Emeritus Professor Peter Hayes
Emeritus Professor
School of Chemical Engineering
Room: 247
Banksia Building: 1016
Long Pocket Campus
Banksia Building: 1016
Long Pocket Campus
Researcher biography
Biography:
Prof Hayes is Emeritus Professor of Metallurgical Engineering within the School of Chemical Engineering. He is a senior researcher in the Pyrometallurgy Innovation Centre (PYROSEARCH). He received his PhD in Metallurgy from the University of Strathclyde in Glasgow, Scotland, in 1974. He has a BSc (1970) and MSc (1972) in Metallurgy from the University of Newcastle on Tyne, England.
Research:
Professor Peter Hayes' research focuses on the high temperature processing of minerals and materials, with particular application to the pyrometallurgical production and refining of metals. His interests include chemical equilibria, reaction kinetics and mechanisms.
His current research projects encompass:
- High temperature phase equilibrium measurements and determination of liquidus isotherms in complex industrial slag systems relevant to the smelting of copper, ferro-chromium, ferro-manganese, iron, ferro-nickel, lead and zinc production and metal recycling.
- The development of thermodynamic databases, and their use in conjunction with FactSage, to predict phase equilibria and thermodynamic properties in oxide systems.
- Reaction kinetics and mechanisms in metal and materials processing, smelting and refining; in particular, gas/solid reactions.
Teaching and Learning:
Prof Hayes' teaching interests include pyrometallurgy, chemical thermodynamics, and physical and chemical processing of minerals.
He is author of the undergraduate textbook "Process Selection in Minerals and Materials Production" by P.C. Hayes, Hayes Publishing Co, Sherwood, Brisbane, 3rd ed. 2004, and has been activity involved in program and curriculum development in the field of metallurgical engineering over a several decades.
Projects:
- Reaction mechanisms and kinetics of high temperature gas/solid/liquid reaction kinetics relevant to metals production.
- High temperature phase equilibria studies in ironmaking systems.
- Fundamental experimental studies of slag/matte/metal/gas systems in support of sustainable copper smelting and converting technologies with focus on metals recycling.
- Fundamental studies on phase equilibria in lead smelting and refining with focus on metals recycling
Publications
Books
Hayes, Peter (2021). Process Principles in Minerals and Materials Production
- With a focus on Metal Production and Recycling. Brisbane, QLD, Australia: Disruptive Publishing.
Hayes, Peter (1993). Process principles in minerals and aterials production. 2nd ed. Sherwood, Brisbane: Hayes Publishing Co.
Hayes, P. C. (1985). Process selection in extractive metallurgy. Brisbane, Australia: Hayes Publishing.
Book Chapters
Hayes, Peter and Vaughan, James (2024). Experimental measurement of rate phenomena. Treasies on process metallurgy. (pp. 755-765) edited by Seshadri Seetharaman, Roderick Guthrie, Alexander McLean, Sridhar Seetharaman and Hong Yong Sohn. Amsterdam, Netherlands: Elsevier. doi: 10.1016/b978-0-323-85935-6.00002-7
Hayes, Peter (2024). Reaction Kinetics. Treatise on Process Metallurgy. (pp. 681-753) Elsevier. doi: 10.1016/b978-0-323-85935-6.00001-5
Hayes, Peter (2024). Rate Phenomena in Process Metallurgy: Introduction. Treatise on Process Metallurgy. (pp. 563-564) Elsevier. doi: 10.1016/b978-0-323-85935-6.00028-3
Hayes, Peter and Jak, Evgueni (2024). Introduction to Metallurgical Processing. Treatise on Process Metallurgy. (pp. 15-35) Elsevier. doi: 10.1016/b978-0-323-85935-6.00022-2
Jak, E. and Hayes, P. C. (2023). Options for Sustaining Metallurgical Engineering Education. New directions in mineral processing, extractive metallurgy, recycling and waste minimization: an EPD Symposium in honor of Patrick R. Taylor. (pp. 95-105) edited by Ramana G. Reddy, Alexandra Anderson, Corby G. Anderson, Camille Fleuriault, Erik D. Spiller, Mark Strauss, Edgar E. Vidal and Mingming Zhang. Cham, Switzerland: Springer Nature Switzerland. doi: 10.1007/978-3-031-22765-3_10
Wen, Xi Rui, Abdeyazdan, Hamed, Khartcyzov, Georgii, Shevchenko, Maksym, Shishin, Denis, Nekhoroshev, Evgenii, Hayes, Peter C., Azekenov, Turarbek, Ushkov, Leonid and Jak, Evgueni (2023). The Integrated Experimental Phase Equilibria and Thermodynamic Modelling Study of the PbO-ZnO-FeO-FeO1.5-MgO-SiO2 System, and Demonstration of Its Industrial Application. Proceedings of the 62nd Conference of Metallurgists, COM 2023. (pp. 769-778) Cham: Springer Nature Switzerland. doi: 10.1007/978-3-031-38141-6_101
Hayes, Peyer (2014). Reaction system performance. Treatise on process metallurgy. (pp. 939-942) edited by Seetharaman, Seshadri. Kidlington, Oxford United Kingdom: Elsevier. doi: 10.1016/B978-0-08-096986-2.00020-5
Hayes, Peter and Jak, Eugene (2013). Introduction to metallurgical processing. Process Fundamentals. (pp. 15-42) edited by Seshadri Seetharaman, Alexander McLean, Roderick Guthrie and Seetharaman Sridhar. Kidlington, Oxford, UK: Elsevier. doi: 10.1016/B978-0-08-096986-2.00001-1
Hayes, Peter (2013). Phase formation reactions. Process Fundamentals. (pp. 875-889) edited by Seshadri Seetharaman, Alexander McLean, Roderick Guthrie and Seetharaman Sridhar. Kidlington, Oxford, UK: Elsevier. doi: 10.1016/B978-0-08-096986-2.00017-5
Hayes, Peter (2013). Chemical reactions at moving surfaces: shape change, no phase change. Process Fundamentals. (pp. 853-874) edited by Seshadri Seetharaman, Alexander McLean, Roderick Guthrie and Seetharaman Sridhar. Kidlington, Oxford, UK: Elsevier. doi: 10.1016/B978-0-08-096986-2.00016-3
Hayes, Peter (2013). Factors influencing reaction area. Process Fundamentals. (pp. 919-937) edited by Seshadri Seetharaman, Alexander McLean, Roderick Guthrie and Seetharaman Sridhar. Kidlington, Oxford, UK: Elsevier. doi: 10.1016/B978-0-08-096986-2.00019-9
Hayes, Peter (2013). Reaction kinetics. Process Fundamentals. (pp. 817-829) edited by Seshadri Seetharaman, Alexander McLean, Roderick Guthrie and Seetharaman Sridhar. Kidlington, Oxford, UK: Elsevier. doi: 10.1016/B978-0-08-096986-2.00014-X
Hayes, Peter (2013). Chemical kinetics + phase changes + shape changes. Process Fundamentals. (pp. 891-918) edited by Seshadri Seetharaman, Alexander McLean, Roderick Guthrie and Seetharaman Sridhar. Kidlington, Oxford, UK: Elsevier. doi: 10.1016/B978-0-08-096986-2.00018-7
Hayes, Peter (2013). Chemical reaction kinetics. Process Fundamentals. (pp. 831-852) edited by Seshadri Seetharaman, Alexander McLean, Roderick Guthrie and Seetharaman Sridhar. Kidlington, Oxford, UK: Elsevier. doi: 10.1016/B978-0-08-096986-2.00015-1
Journal Articles
Hayes, Peter (2024). Time to show our mettle!. AusIMM Bulletin (1).
Abdeyazdan, Hamed, Shevchenko, Maksym, Chen, Jiang, Hayes, Peter C. and Jak, Evgueni (2024). Phase equilibria in the ZnO-MgO-SiO2 and PbO-ZnO-MgO-SiO2 systems for characterizing MgO-based refractory – slag interactions. Journal of the European Ceramic Society, 44 (1), 510-531. doi: 10.1016/j.jeurceramsoc.2023.08.036
Khartcyzov, Georgii, Shevchenko, Maksym, Cheng, Siyu, Hayes, Peter C. and Jak, Evgueni (2023). Experimental phase equilibria study and thermodynamic modelling of the “CuO0.5”-AlO1.5-SiO2 ternary system in equilibrium with metallic copper. Ceramics International, 49 (7), 11513-11528. doi: 10.1016/j.ceramint.2022.11.352
Sineva, Svetlana, Shishin, Denis, Shevchenko, Maksym, Hayes, Peter C. and Jak, Evgueni (2023). Experimental Study of the Combined Effects of Al2O3, CaO and MgO on Gas/Slag/Matte/Spinel Equilibria in the Cu–Fe–O–S–Si–Al–Ca–Mg System at 1473 K (1200ºC) and p(SO2) = 0.25 atm. Journal of Sustainable Metallurgy, 9 (2), 599-612. doi: 10.1007/s40831-023-00677-2
Sineva, Svetlana, Shishin, Denis, Shevchenko, Maksym, Hayes, Peter C. and Jak, Evgueni (2023). Experimental study and thermodynamic modeling of distribution of elements among slag, matte and metal in the Cu-Fe-O-S-Si-(Zn)-(Al, Ca, Mg) system for copper slag cleaning applications. Journal of Materials Research and Technology, 23, 5280-5300. doi: 10.1016/j.jmrt.2023.02.120
Hidayat, Taufiq, Fallah-Mehrjardi, Ata, Shevchenko, Maksym, Hayes, Peter C. and Jak, Evgueni (2023). Development of experimental techniques for the phase equilibrium study in the Pb-Fe-O-S-Si system involving gas, slag, matte, lead metal and tridymite phases. Processes, 11 (2) 372, 372. doi: 10.3390/pr11020372
Hidayat, T., Fallah-Mehrjardi, A., Abdeyazdan, H., Shishin, D., Shevchenko, M., Hayes, P. C. and Jak, E. (2023). Integrated experimental and thermodynamic modeling study of the Pb-Fe-O-S-Si system: effect of temperature and p(SO2) on slag-matte-metal-tridymite equilibria. Metallurgical and Materials Transactions B, 54 (2), 1-14. doi: 10.1007/s11663-022-02707-y
Abdeyazdan, Hamed, Shevchenko, Maksym, Hayes, Peter C. and Jak, Evgueni (2022). Integrated experimental and thermodynamic modeling study of phase equilibria in the ‘CuO0.5’-MgO-SiO2 system in equilibrium with liquid Cu metal for characterizing refractory-slag interactions. Ceramics International, 48 (16), 22699-22711. doi: 10.1016/j.ceramint.2022.03.183
Cheng, Siyu, Hayes, Peter Charles and Jak, Evgueni (2022). Iron ore sinter macro- and micro-structures, and their relationships to breakage characteristics. Minerals, 12 (5) 631. doi: 10.3390/min12050631
Abdeyazdan, Hamed, Shevchenko, Maksym, Hayes, Peter C. and Jak, Evgueni (2022). Integrated experimental and thermodynamic modeling investigation of phase equilibria in the PbO–MgO–SiO2 system in air. Metallurgical and Materials Transactions B: Process Metallurgy and Materials Processing Science, 53 (2), 954-967. doi: 10.1007/s11663-022-02440-6
Khartcyzov, Georgii, Shevchenko, Maksym, Cheng, Siyu, Hayes, Peter C. and Jak, Evgueni (2021). Experimental phase equilibria studies in the “CuO0.5”-CaO-SiO2 ternary system in equilibrium with metallic copper. Ceramics International, 48 (7), 9927-9938. doi: 10.1016/j.ceramint.2021.12.197
Sineva, Svetlana, Shevchenko, Maksym, Hayes, Peter C. and Jak, Evgueni (2021). Experimental measurements of slag/matte/metal/tridymite phase equilibria in the Cu-Fe-O-S-Si System at 1200ºC. Mineral Processing and Extractive Metallurgy Review, 43 (8), 1-11. doi: 10.1080/08827508.2021.1998042
Cheng, Siyu, Shevchenko, Maksym, Hayes, Peter C. and Jak, Evgueni (2021). Experimental phase equilibria studies in the FeO-Fe2O3-CaO-Al2O3 system in air. Metallurgical and Materials Transactions B, 52 (4), 2416-2429. doi: 10.1007/s11663-021-02198-3
Sineva, Svetlana, Hidayat, Taufiq, Fallah-Mehrjardi, Ata, Starykh, Roman, Hayes, Peter C. and Jak, Evgueni (2021). Experimental investigation of gas-matte-spinel and gas-slag-matte-spinel equilibria in the Cu-Fe-O-S-Si system at 1200°C: effect of SO2 partial pressure. Mineral Processing and Extractive Metallurgy, 131 (3), 1-8. doi: 10.1080/25726641.2021.1919375
Sineva, Svetlana, Shishin, Denis, Starykh, Roman, Hayes, Peter C. and Jak, Evgueni (2021). Equilibrium distributions of Pb, Bi, and Ag between fayalite slag and copper-rich metal, calcium ferrite slag and copper-rich metal. Thermodynamic assessment and experimental study at 1250 °C. Journal of Sustainable Metallurgy, 7 (2), 569-582. doi: 10.1007/s40831-021-00360-4
Cheng, Siyu, Shevchenko, Maksym, Hayes, Peter C. and Jak, Evgueni (2021). Experimental phase equilibria studies in the FeO-Fe2O3-CaO-SiO2 system and the subsystems CaO-SiO2, FeO-Fe2O3-SiO2 in air. Metallurgical and Materials Transactions B, 52 (3), 1891-1914. doi: 10.1007/s11663-021-02159-w
Hidayat, Taufiq, Chen, Jiang, Hayes, Peter C. and Jak, Evgueni (2021). Distributions of As, Pb, Sn and Zn as minor elements between iron silicate slag and copper in equilibrium with tridymite in the Cu–Fe–O–Si system. International Journal of Materials Research, 1-11. doi: 10.1515/ijmr-2020-7857
Hidayat, Taufiq, Chen, Jiang, Hayes, Peter C. and Jak, Evgueni (2021). Distributions of As, Pb, Sn and Zn as minor elements between iron silicate slag and copper in equilibrium with tridymite in the Cu-Fe-O-Si system. International Journal of Materials Research, 112 (3), 178-188. doi: 10.1515/ijmr-2020-7857
Sineva, Svetlana, Chen, Jeff, Hidayat, Taufiq, Shevchenko, Maksym, Hayes, Peter C. and Jak, Evgueni (2021). Experimental investigation of slag/matte/metal/ tridymite equilibria in the Cu–Fe–O–S–Si system at 1473 K (1200°C), 1523 K (1250°C) and 1573 K (1300°C). International Journal of Materials Research, 365-272. doi: 10.3139/146.111899
Chen, Jiang, Cheng, Siyu, Shevchenko, Maksym, Hayes, Peter C. and Jak, Evgueni (2021). Investigation of the thermodynamic stability of C(A, F)3 solid solution in the FeO-Fe2O3-CaO-Al2O3 System and SFCA Phase in the FeO-Fe2O3-CaO-SiO2-Al2O3 System. Metallurgical and Materials Transactions B, 52 (1), 517-527. doi: 10.1007/s11663-020-02035-z
Sineva, Svetlana, Hayes, Peter C. and Jak, Evgueni (2021). Experimental study of the slag/matte/metal (Fe or Cu)/tridymite equilibria in the Cu-Fe-O-S-Si-(Ca) System at 1473 K (1200 °C): effect of Ca. Metallurgical and Materials Transactions B: Process Metallurgy and Materials Processing Science, 52 (4), 2163-2170. doi: 10.1007/s11663-021-02188-5
Sineva, Svetlana, Fallah-Mehrjardi, Ata, Hidayat, Taufiq, Hayes, Peter C. and Jak, Evgueni (2020). Experimental study of the individual effects of Al2O3, CaO and MgO on gas/slag/matte/spinel equilibria in Cu-Fe-O-S-Si-Al-Ca-Mg system at 1473 K (1200 °C) and p(SO2) = 0.25 atm. Journal of Phase Equilibria and Diffusion, 41 (6), 859-869. doi: 10.1007/s11669-020-00847-9
Nicol, S., Jak, E. and Hayes, P. C. (2020). Effect of the CaO/SiO2 ratio on the controlled solidification of ‘Fe2O3’-CaO-SiO2 melts in air. Mineral Processing and Extractive Metallurgy, 131 (2), 1-12. doi: 10.1080/25726641.2020.1815269
Sineva, Svetlana, Shevchenko, Maksym, Shishin, Denis, Hidayat, Taufiq, Chen, Jiang, Hayes, Peter C. and Jak, Evgueni (2020). Phase equilibria and minor element distributions in complex copper/slag/matte systems. JOM, 72 (10), 3401-3409. doi: 10.1007/s11837-020-04326-x
Hodge, Harrison, Hayes, Peter C., Hawker, William and Vaughan, James (2020). The DSP concentrate sinter-leach process for aluminium and sodium recovery 2: leaching behaviour. Mineral Processing and Extractive Metallurgy, 131 (1), 1-10. doi: 10.1080/25726641.2020.1791681
Fallah-Mehrjardi, Ata, Hidayat, Taufiq, Hayes, Peter C. and Jak, Evgueni (2020). The influence of temperature and matte grade on gas-slag-matte-tridymite equilibria in the Cu-Fe-O-S-Si system at p (SO2) = 0.25 atm. Mineral Processing and Extractive Metallurgy, 131 (1), 1-8. doi: 10.1080/25726641.2020.1786657
Fallah-Mehrjardi, Ata, Hidayat, Taufiq, Hayes, Peter C. and Jak, Evgueni (2020). The effect of sulfur dioxide partial pressure on gas-slag-matte-tridymite equilibria in the Cu-Fe-O-S-Si system at 1200°C. Mineral Processing and Extractive Metallurgy, 131 (1), 1-8. doi: 10.1080/25726641.2020.1786658
Hidayat, Taufiq, Fallah-Mehrjardi, Ata, Hayes, Peter C. and Jak, Evgueni (2020). The influence of temperature on the gas/slag/matte/spinel equilibria in the Cu-Fe-O-S-Si system at fixed P(SO2)=0.25 atm. Metallurgical and Materials Transactions B-Process Metallurgy and Materials Processing Science, 51 (3), 963-972. doi: 10.1007/s11663-020-01807-x
Nicol, Stuart, Jak, Evgueni and Hayes, Peter (2020). Effect of cooling rate on the controlled solidification of "Fe2O3"- CaO-SiO2 liquids in air in synthetic iron ore sinter. ISIJ International, 60 (5), 865-875. doi: 10.2355/isijinternational.ISIJINT-2019-503
Nicol, Stuart, Jak, Evgueni and Hayes, Peter (2020). Effects of the bulk Fe2O3 concentration on the controlled solidification of "Fe2O3"-CaO-SiO2 liquids in air. ISIJ International, 60 (5), 876-886. doi: 10.2355/isijinternational.ISIJINT-2019-502
Sineva, Svetlana, Chen, Jeff, Hidayat, Taufiq, Shevchenko, Maksym, Hayes, Peter C. and Jak, Evgueni (2020). Experimental investigation of slag/matte/metal/ tridymite equilibria in the Cu-Fe-O-S-Si system at 1 473 K (1200°C), 1 523 K (1250 °C) and 1573 K (1300 °C). International Journal of Materials Research, 111 (5), 365-372. doi: 10.3139/146.111899
Fallah-Mehrjardi, Ata, Hidayat, Taufiq, Hayes, Peter C. and Jak, Evgueni (2020). The effect of Al2O3 on fayalite-based copper smelting slags in equilibrium with matte and tridymite at 1 200 degrees C and P(SO2)=0.25 atm. International Journal of Materials Research, 111 (4), 283-289. doi: 10.3139/146.111886
Chen, J., Jak, E. and Hayes, P. C. (2020). Investigation of the reduction roasting of saprolite ores in the Caron Process: microstructure and thermodynamic analysis. Mineral Processing and Extractive Metallurgy, 130 (2), 1-10. doi: 10.1080/25726641.2020.1729019
Chen, J., Jak, E. and Hayes, P.C. (2020). Investigation of the reduction roasting of saprolite ores in the Caron process: effect of sulphur addition. Mineral Processing and Extractive Metallurgy, 130 (2), 1-10. doi: 10.1080/25726641.2020.1729020
Hodge, Harrison, Hayes, Peter C., Hawker, William and Vaughan, James (2020). The DSP concentrate sinter-leach process for aluminium and sodium recovery 1. Mineral Processing and Extractive Metallurgy, 131 (1), 1-9. doi: 10.1080/25726641.2020.1727175
Abdeyazdan, Hamed, Fallah-Mehrjardi, Ata, Hidayat, Taufiq, Shevchenko, Maksym, Hayes, Peter C. and Jak, Evgueni (2020). Experimental Study of Gas-Slag-Matte-Tridymite Equilibria in the Cu-Fe-O-S-Si-Al System at 1573 K (1300 degrees C) and P(SO2)=0.25 atm. Journal of Phase Equilibria and Diffusion, 41 (1), 66-78. doi: 10.1007/s11669-020-00779-4
Abdeyazdan, Hamed, Fallah-Mehrjardi, Ata, Hidayat, Taufiq, Shevchenko, Maksym, Hayes, Peter C. and Jak, Evgueni (2020). The effect of MgO on gas–slag–matte–tridymite equilibria in fayalite-based copper smelting slags at 1473 K (1200 °C) and 1573 K (1300 °C), and P(SO2) = 0.25 atm. Journal of Phase Equilibria and Diffusion, 41 (1), 44-55. doi: 10.1007/s11669-020-00778-5
Sineva, Svetlana, Fallah-Mehrjardi, Ata, Hidayat, Taufiq, Shevchenko, Maksym, Shishin, Denis, Hayes, Peter C. and Jak, Evgueni (2020). Experimental investigation of gas/slag/matte/tridymite equilibria in the Cu-Fe-O-S-Si-Al-Ca-Mg system in controlled gas atmosphere: experimental results at 1473 K (1200 °C), 1573 K (1300 °C) and p(SO2) = 0.25 atm. Journal of Phase Equilibria and Diffusion, 41 (3), 243-256. doi: 10.1007/s11669-020-00810-8
Nicol, Stuart, Cheng, Siyu, Jak, Evgueni and Hayes, Peter Charles (2020). Mechanisms of phase and microstructure formation during the cooling of "Fe2O3"-CaO-SiO2-Al2O3 melts in air and implications for iron ore sintering. ISIJ International, 60 (12), 2659-2668. doi: 10.2355/isijinternational.isijint-2020-182
Cheng, Siyu, Shevchenko, Maksym, Hayes, Peter C. and Jak, Evgueni (2020). Experimental Phase Equilibria Studies in the FeO-Fe2O3-CaO-SiO2 System in Air: Results for the Iron-Rich Region. Metallurgical and Materials Transactions B: Process Metallurgy and Materials Processing Science, 51 (4), 1587-1602. doi: 10.1007/s11663-020-01886-w
Chen, J., Jak, E. and Hayes, P. C. (2019). Investigation of the reduction roasting of saprolite ores in the Caron process: reaction mechanisms and reduction kinetics. Mineral Processing and Extractive Metallurgy - Transactions of the Institutions of Mining and Metallurgy, 130 (4), 1-8. doi: 10.1080/25726641.2019.1699362
Nicol, S., Jak, E. and Hayes, P. C. (2019). Microstructure evolution during controlled solidification of “Fe2O3”-CaO-SiO2 liquids in air. Metallurgical and Materials Transactions B: Process Metallurgy and Materials Processing Science, 50 (6), 2706-2722. doi: 10.1007/s11663-019-01687-w
Nicol, S., Jak, E. and Hayes, P. C. (2019). Controlled solidification of liquids within the SFC primary phase field of the “Fe2O3”-CaO-SiO2 system in air. Metallurgical and Materials Transactions B: Process Metallurgy and Materials Processing Science, 50 (6), 3027-3038. doi: 10.1007/s11663-019-01689-8
Chen, Jiang, Jak, Evgueni and Hayes, Peter C. (2019). Factors influencing the microstructures of iron ore sinters. Mineral Processing and Extractive Metallurgy, 130 (3), 1-11. doi: 10.1080/25726641.2019.1684712
Chen, Jiang and Hayes, Peter C. (2019). Mechanisms and kinetics of reduction of solid NiO in CO/CO2 and CO/Ar gas mixtures. Metallurgical and Materials Transactions B: Process Metallurgy and Materials Processing Science, 50 (6), 2623-2635. doi: 10.1007/s11663-019-01662-5
Chen, Jiang, Zhang, Ruihan, Simmonds, Tegan and Hayes, Peter C. (2019). Microstructural changes and kinetics of reduction of hematite to magnetite in CO/CO2 gas atmospheres. Metallurgical and Materials Transactions B: Process Metallurgy and Materials Processing Science, 50 (6), 2612-2622. doi: 10.1007/s11663-019-01659-0
Shishin, Denis, Hidayat, Taufiq, Chen, Jiang, Hayes, Peter C. and Jak, Evgueni (2019). Integrated experimental study and thermodynamic modelling of the distribution of arsenic between phases in the Cu-Fe-O-S-Si system. Journal of Chemical Thermodynamics, 135, 175-182. doi: 10.1016/j.jct.2019.02.029
Hodge, Harrison, Rowles, Matthew R., Hayes, Peter C., Hawker, William and Vaughan, James (2019). Bauxite residue sinter leach process – phases formation, reaction pathways and kinetics. Mineral Processing and Extractive Metallurgy: Transactions of the Institutions of Mining and Metallurgy, 130 (4), 1-13. doi: 10.1080/25726641.2019.1644778
Vaughan, James , Peng, Hong , Seneviratne, Dilini , Hodge, Harrison , Hawker, William , Hayes, Peter and Staker, Warren (2019). The sandy desilication product process concept. JOM, 71 (9), 2928-2935. doi: 10.1007/s11837-019-03617-2
Nicol, Stuart, Chen, Jiang, Qi, Wei, Mao, Xiaoming, Jak, Evgueni and Hayes, Peter C. (2019). Measurement of process conditions present in pilot scale iron ore sintering. Minerals, 9 (6) 374, 374. doi: 10.3390/min9060374
Shishin, Denis, Hidayat, Taufiq, Chen, Jiang, Hayes, Peter C. and Jak, Evgueni (2019). Experimental investigation and thermodynamic modeling of the distributions of Ag and Au between slag, matte, and metal in the Cu–Fe–O–S–Si system. Journal of Sustainable Metallurgy, 5 (2), 240-249. doi: 10.1007/s40831-019-00218-w
Shishin, Denis, Hidayat, Taufiq, Chen, Jiang, Hayes, Peter C. and Jak, Evgueni (2019). Combined experimental and thermodynamic modelling investigation of the distribution of antimony and tin between phases in the Cu-Fe-O-S-Si system. Calphad, 65, 16-24. doi: 10.1016/j.calphad.2019.01.016
Fallah-Mehrjardi, Ata, Hidayat, Taufiq, Hayes, Peter C. and Jak, Evgueni (2019). Experimental investigation of gas/slag/matte/tridymite equilibria in the Cu-Fe-O-S-Si system in controlled gas atmosphere at T=1200 degrees C and P(SO2)=0.1 atm. International Journal of Materials Research, 110 (6), 489-495. doi: 10.3139/146.111776
Shishin, Denis, Hidayat, Taufiq, Fallah-Mehrjardi, Ata, Hayes, Peter C., Decterov, Sergei A. and Jak, Evgueni (2019). Integrated experimental and thermodynamic modeling study of the effects of Al2O3, CaO, and MgO on slag–matte equilibria in the Cu-Fe-O-S-Si-(Al, Ca, Mg) system. Journal of Phase Equilibria and Diffusion, 40 (4), 445-461. doi: 10.1007/s11669-019-00716-0
Hidayat, Taufiq, Fallah-Mehrjardi, Ata, Hayes, Peter C. and Jak, Evgueni (2019). Experimental investigation of gas/matte/spinel equilibria in the Cu-Fe-O-S system at 1250 degrees C and P(SO2)=0.25 atm. International Journal of Materials Research, 110 (2), 101-105. doi: 10.3139/146.111721
Hayes, Peter C. (2019). The world needs metallurgical process engineers. JOM, 71 (2), 463-468. doi: 10.1007/s11837-018-03316-4
Hidayat, Taufiq, Chen, Jiang, Hayes, Peter C. and Jak, Evgueni (2019). Distributions of Ag, Bi, and Sb as minor elements between iron-silicate slag and copper in equilibrium with tridymite in the Cu-Fe-O-Si system at T = 1250 °C and 1300 °C (1523 K and 1573 K). Metallurgical and Materials Transactions B: Process Metallurgy and Materials Processing Science, 50 (1), 229-241. doi: 10.1007/s11663-018-1448-8
Chen, J., Jak, E. and Hayes, P. C. (2019). Investigation of the reduction roasting of saprolite ores in the Caron process: microstructure evolution and phase transformations. Mineral Processing and Extractive Metallurgy: Transactions of the Institute of Mining and Metallurgy, 130 (2), 1-12. doi: 10.1080/25726641.2019.1699361
Hidayat, Taufiq, Hayes, Peter C. and Jak, Evgueni (2019). Characterisation of the Effect of Al2O3 on the Liquidus Temperatures of Copper Cleaning Furnace Slags Using Experimental and Modelling Approach. Materials Transactions, 60 (7), 1377-1383. doi: 10.2320/matertrans.M2018373
Chen, Jiang, Shevchenko, Maksym, Hayes, Peter Charles and Jak, Evgueni (2019). A Phase Equilibrium of the Iron-rich Corner of the CaO–FeO–Fe2O3–SiO2 System in Air and the Determination of the SFC Primary Phase Field. ISIJ International, 59 (5), 795-804. doi: 10.2355/isijinternational.ISIJINT-2018-575
Chen, Jiang, Shevchenko, Maksym, Hayes, Peter Charles and Jak, Evgueni (2019). Effect of Gas Atmosphere on the Phase Chemistry in the CaO-FeO-Fe2O3-SiO2 System Related to Iron Ore Sinter-making. ISIJ International, 59 (5), 805-809. doi: 10.2355/isijinternational.ISIJINT-2018-631
Hawker, William, Vaughan, James, Jak, Evgueni and Hayes, Peter C. (2018). The synergistic copper process concept. Mineral Processing and Extractive Metallurgy: Transactions of the Institute of Mining and Metallurgy, 127 (4), 210-220. doi: 10.1080/03719553.2017.1375768
Jak, E., Hidayat, T., Shishin, D., Mackey, P. J. and Hayes, P. C. (2018). Modelling of liquid phases and metal distributions in copper converters: transferring process fundamentals to plant practice. Mineral Processing and Extractive Metallurgy, 128 (1-2), 1-34. doi: 10.1080/25726641.2018.1506273
Hidayat, Taufiq, Hayes, Peter C. and Jak, Evgueni (2018). Phase equilibria in the ZnO-“FeO”-SiO2 system in reducing atmosphere and in the ZnO-“FeO”-SiO2-“Cu2O” system in equilibrium with liquid copper metal at 1250 °C (1523 K). Metallurgical and Materials Transactions B - Process Metallurgy and Materials Processing Science, 49 (4), 1766-1780. doi: 10.1007/s11663-018-1285-9
Hidayat, Taufiq, Fallah-Mehrjardi, Ata, Hayes, Peter C. and Jak, Evgueni (2018). Experimental investigation of gas/slag/matte/spinel equilibria in the Cu-Fe-O-S-Si system at 1473 K (1200 °C) and P(SO2) = 0.25 atm. Metallurgical and Materials Transactions B - Process Metallurgy and Materials Processing Science, 49 (4), 1750-1765. doi: 10.1007/s11663-018-1262-3
Crivits, Tijl, Hayes, Peter C. and Jak, Evgueni (2018). Freeze linings in the Al2O3–CaO–SiO2 system. International Journal of Materials Research, 109 (7), 638-653. doi: 10.3139/146.111638
Crivits, Tijl, Hayes, Peter and Jak, Evgueni (2018). Investigation of the effect of bath temperature on the bath-freeze lining interface temperature in the CuOx-FeOy-MgO-SiO2 system at copper metal saturation. International Journal of Materials Research, 109 (5), 386-398. doi: 10.3139/146.111621
Fallah-Mehrjardi, Ata, Hidayat, Taufiq, Hayes, Peter C. and Jak, Evgueni (2018). Experimental Investigation of Gas/Slag/Matte/Tridymite Equilibria in the Cu-Fe-O-S-Si System in Controlled Gas Atmosphere: Experimental Results at 1523 K (1250 °C) and P(SO2) = 0.25 atm. Metallurgical and Materials Transactions B: Process Metallurgy and Materials Processing Science, 49 (4), 1732-1739. doi: 10.1007/s11663-018-1260-5
Hidayat, Taufiq, Hayes, Peter C. and Jak, Evgueni (2018). Experimental investigation of gas/matte/spinel equilibria in the Cu-Fe-O-S system at 1473 K (1200 degrees C) and P(SO2)=0.25 atm. Journal of Phase Equilibria and Diffusion, 39 (2), 138-151. doi: 10.1007/s11669-018-0616-5
Shevchenko, M., Nicol, S., Hayes, P. C. and Jak, E. (2018). Experimental liquidus studies of the Pb-Cu-Si-O system in equilibrium with metallic Pb-Cu alloys. Metallurgical and Materials Transactions B: Process Metallurgy and Materials Processing Science, 49 (4), 1690-1698. doi: 10.1007/s11663-018-1249-0
Fallah-Mehrjardi, Ata, Hayes, Peter C. and Jak, Evgueni (2018). The Effect of CaO on Gas/Slag/Matte/Tridymite Equilibria in Fayalite-Based Copper Smelting Slags at 1473 K (1200 °C) and P(SO2) = 0.25 Atm. Metallurgical and Materials Transactions B: Process Metallurgy and Materials Processing Science, 49 (2), 602-609. doi: 10.1007/s11663-018-1170-6
Simmonds, Tegan and Hayes, Peter C. (2017). Reduction of hematite to magnetite in CO/CO2 gas mixtures under carbon looping combustion conditions. Metallurgical and Materials Transactions E - Materials for Energy Systems, 4 (2-4), 101-113. doi: 10.1007/s40553-017-0112-6
Simmonds, Tegan and Hayes, Peter C. (2017). Isothermal oxidation of magnetite to hematite in air and cyclic reduction/oxidation under carbon looping combustion conditions. Metallurgical and Materials Transactions E - Materials for Energy Systems, 4 (2-4), 114-122. doi: 10.1007/s40553-017-0111-7
Fallah-Mehrjardi, Ata, Hidayat, Taufiq, Hayes, Peter C. and Jak, Evgueni (2017). Experimental investigation of gas/slag/matte/tridymite equilibria in the Cu-Fe-O-S-Si System in controlled gas atmospheres: Experimental results at 1473 K (1200 A degrees C) and P(SO2)=0.25 atm. Metallurgical and Materials Transactions B-Process Metallurgy and Materials Processing Science, 48 (6), 3017-3026. doi: 10.1007/s11663-017-1076-8
Hidayat, Taufiq, Shishin, Denis, Grimsey, David, Hayes, Peter C. and Jak, Evgueni (2017). The integration of plant sample analysis, laboratory studies, and thermodynamic modeling to predict slag-matte equilibria in nickel sulfide converting. Metallurgical and Materials Transactions B: Process Metallurgy and Materials Processing Science, 49 (1), 1-14. doi: 10.1007/s11663-017-1127-1
Crivits, Tijl, Hayes, Peter C. and Jak, Evgueni (2017). An investigation of factors influencing freeze lining behaviour. Transactions of the Institutions of Mining and Metallurgy, Section C: Mineral Processing and Extractive Metallurgy, 127 (4), 195-209. doi: 10.1080/03719553.2017.1375767
Fallah-Mehrjardi, Ata, Hidayat, Taufiq, Hayes, Peter C. and Jak, Evgueni (2017). Experimental investigation of gas/slag/matte/tridymite equilibria in the Cu-Fe-O-S-Si system in controlled atmospheres: Development of technique. Metallurgical and Materials Transactions B - Process Metallurgy and Materials Processing Science, 48 (6), 3002-3016. doi: 10.1007/s11663-017-1073-y
Hayes, Peter (2017). Metals, energy and sustainability: the story of Doctor Copper and King Coal. Transactions of the Institutions of Mining and Metallurgy Section C-Mineral Processing and Extractive Metallurgy, 126 (3), 191-191. doi: 10.1080/03719553.2017.1328838
Crivits, Tijl, Hayes, Peter C. and Jak, Evgueni (2015). Influence of MgO on the phase equilibria in the CuxO-FeOy-MgO-SiO2 system in equilibrium with copper alloy - part II: results and discussion. International Journal of Materials Research, 106 (6), 587-599. doi: 10.3139/146.111234
Crivits, Tijl, Hayes, Peter C. and Jak, Evgueni (2015). Influence of MgO on the phase equilibria in the CuOx-FeOy-MgO-SiO2 system in equilibrium with copper alloy - part I: methodology and liquidus in the tridymite primary phase field. International Journal of Materials Research, 106 (5), 454-463. doi: 10.3139/146.111201
Ilyushechkin, A., Hayes, P. C. and Jak, E. (2015). Effects of Al2O3, CaO and Cr2O3 on liquidus temperatures of Fe-Mg-Si-O slags. Canadian Metallurgical Quarterly, 54 (2), 185-197. doi: 10.1179/1879139514Y.0000000177
Haccuria, Elien, Hayes, Peter C. and Jak, Evgueni (2015). Phase equilibria studies of the "MnO"-Al2O3-SiO2 system in equilibrium with metallic alloy. Part 2: phase equilibria. International Journal of Materials Research, 106 (3), 225-236. doi: 10.3139/146.111181
Haccuria, Elien, Crivits, Tijl, Hayes, Peter C. and Jak, Evgueni (2015). Selected phase equilibria studies in the Al2O3-CaO-SiO2 system. Journal of the American Ceramic Society, 99 (2), 691-704. doi: 10.1111/jace.13991
Haccuria, Elien, Hayes, Peter C. and Jak, Evgueni (2014). Phase equilibria studies of the "MnO"-Al2O3- SiO2 system in equilibrium with metallic alloy. Part 1: Development of the technique and determination of liquidus isotherms between 1423 K and 1523 K. International Journal of Materials Research, 105 (10), 941-952. doi: 10.3139/146.111110
Fallah-Mehrjardi, Ata, Hayes, Peter C. and Jak, Evgueni (2014). Understanding slag freeze linings. JOM, 66 (9), 1654-1663. doi: 10.1007/s11837-014-1127-4
Fallah-Mehrjardi, Ata, Hayes, Peter and Jak, Evgueni (2014). Further experimental investigation of freeze-lining/bath interface at steady-state conditions. Metallurgical and Materials Transactions B, 45 (6), 2040-2049. doi: 10.1007/s11663-014-0149-1
Fallah-Mehrjardi, Ata, Hayes, Peter C. and Jak, Evgueni (2014). Investigation of freeze-linings in aluminum production cells. Metallurgical and Materials Transactions B: Process Metallurgy and Materials Processing Science, 45 (4), 1232-1247. doi: 10.1007/s11663-014-0078-z
Fallah-Mehrjardi, Ata, Hayes, Peter C., Vervynckt, Stephanie and Jak, Evgueni (2014). Investigation of freeze-linings in a nonferrous industrial slag. Metallurgical and Materials Transactions B, 45 (3), 850-863. doi: 10.1007/s11663-014-0074-3
Fallah-Mehrjardi, Ata, Hayes, Peter C. and Jak, Evgueni (2013). Investigation of freeze lining in copper-containing slag systems: part III. High-temperature experimental investigation of the effect of bath agitation. Metallurgical and Materials Transactions B: Process Metallurgy and Materials Processing Science, 44 (6), 1337-1351. doi: 10.1007/s11663-013-9925-6
Xu, Xiaoyong, Henao, Hector M., Hayes, Peter C. and Jak, Evgueni (2013). Experimental study of phase equilibria in the "SnO" -SiO2- "FeO" system at silica saturation, and fixed oxygen partial pressures at 1473 K. International Journal of Materials Research, 104 (11), 1079-1087. doi: 10.3139/146.110970
Fallah-Mehrjardi, Ata, Hayes, Peter C. and Jak, Evgueni (2013). Investigation of freeze-linings in copper-containing slag systems: Part I. Preliminary experiments. Metallurgical and Materials Transactions B-Process Metallurgy and Materials Processing Science, 44 (3), 534-548. doi: 10.1007/s11663-013-9806-z
Fallah-Mehrjardi, Ata, Hayes, Peter C. and Jak, Evgueni (2013). Investigation of freeze linings in copper-containing slag systems: Part II. Mechanism of the deposit stabilization. Metallurgical and Materials Transactions B-Process Metallurgy and Materials Processing Science, 44 (3), 549-560. doi: 10.1007/s11663-013-9807-y
Xu, Xiaoyong, Hayes, Peter C. and Jak, Evgueni (2013). Experimental study of phase equilibria in the "SnO"-CaO-SiO2 system in equilibrium with tin metal. International Journal of Materials Research, 104 (3), 235-243. doi: 10.3139/146.110865
Hidayat, Taufiq, Henao, Hector M., Hayes, Peter C. and Jak, Evgueni (2012). Phase equilibria studies of Cu-O-Si systems in equilibrium with air and metallic copper and Cu-Me-O-Si systems (Me = Ca, Mg, Al, and Fe) in equilibrium with metallic copper. Metallurgical and Materials Transactions B-Process Metallurgy and Materials Processing Science, 43 (6), 1290-1299. doi: 10.1007/s11663-012-9735-2
Hidayat, Taufiq, Henao, Hector M., Hayes, Peter C. and Jak, Evgueni (2012). Phase equilibria studies of the Cu-Fe-O-Si system in equilibrium with air and with metallic copper. Metallurgical and Materials Transactions B-Process Metallurgy and Materials Processing Science, 43 (5), 1034-1045. doi: 10.1007/s11663-012-9683-x
Jak, Evgueni and Hayes, Peter (2012). The use of thermodynamic modeling to examine alkali recirculation in the iron blast furnace. High Temperature Materials and Processes, 31 (4-5), 657-665. doi: 10.1515/htmp-2012-0103
Xu, Xiaoyong, Hayes, Peter C. and Jak, Evgueni (2012). Phase equilibria in the "SnO" - SiO2 - "FeO" system in equilibrium with tin-iron alloy and the potential application for electronic scrap recycling. International Journal of Materials Research, 103 (5), 529-536. doi: 10.3139/146.110736
Hidayat, Taufiq, Hayes, Peter C. and Jak, Evgueni (2012). Experimental study of ferrous calcium silicate slags: Phase equilibria at P(O(2)) between 10(-8) atm and 10(-9) atm. Metallurgical and Materials Transactions B: Process Metallurgy and Materials Processing Science, 43 (1), 14-26. doi: 10.1007/s11663-011-9572-8
Hidayat, Taufiq, Hayes, Peter C. and Jak, Evgueni (2012). Experimental study of ferrous calcium silicate slags: Phase equilibria at P(O(2)) between 10(-5) atm and 10(-7) atm. Metallurgical and Materials Transactions B: Process Metallurgy and Materials Processing Science, 43 (1), 27-38. doi: 10.1007/s11663-011-9569-3
Zhao, B., Hayes, P. C. and Jak, E. (2012). Effect of Na2O and K2O on Liquidus Temperatures in the ZnO-“FeO”-Al2O3-CaO-SiO2 System in Equilibrium with Metallic Iron. Transactions of the Institutions of Mining and Metallurgy, Section C: Mineral Processing and Extractive Metallurgy, 121 (1), 32-39. doi: 10.1179/1743285511Y.0000000030
Jak, E., Zhao, B. and Hayes, P. (2011). Phase equilibria and viscosities in ferrochromium smelting slags. Transactions of the Institutions of Mining and Metallurgy, Section C: Mineral Processing and Extractive Metallurgy, 120 (4), 205-210. doi: 10.1179/1743285511Y.0000000008
Xu, X., Hayes, P. C. and Jak, E. (2011). Experimental study of phase equilibria in the "SnO2"-CaO-SiO2 system in air. International Journal of Materials Research, 102 (10), 1208-1215. doi: 10.3139/146.110577
Zhao, Baojun, Hayes, Peter and Jak, Evgueni (2011). Effect of sulfhur on liquidus temperatures in the ZnO-“FeO”-Al2O3-CaO-SiO2-S system in equilibrium with metallic iron. Metallurgical and Materials Transactions B, 42 (5), 978-986. doi: 10.1007/s11663-011-9536-z
Ilyushechkin, Alexander Y., Dolan, Michael, Dave, Narendra, Hayes, Peter C. and Jak, Eugene (2011). Application of the levitation technique for investigation of metal alloys and phase equilibria in slags. High Temperature Materials and Processes, 30 (4-5), 505-510. doi: 10.1515/HTMP.2011.032
Zhao, Baojun, Hayes, Peter and Jak, Evgueni (2011). Effect of MgO on liquidus temperatures in the system ZnO-“FeO”-Al2O3-CaO-SiO2-MgO in equilibrium with metallic iron. Metallurgical and Materials Transactions B - Process Metallurgy and Materials Processing Science, 42 (3), 490-499. doi: 10.1007/s11663-011-9498-1
Hayes, P.C. (2011). Analysis of product morphologies and reaction mechanisms on gaseous reduction of iron oxides. Steel Research International, 82 (5), 480-493. doi: 10.1002/srin.201100032
Zhao, Baojun, Hayes, Peter and Jak, Evgueni (2011). Phase equilibria studies in alumina-containing high zinc fayalite slags with CaO/SiO2 = 0.55 Part 2. International Journal of Materials Research, 102 (3), 269-276. doi: 10.3139/146.110480
Zhao, Baojun, Hayes, Peter C. and Jak, Evgueni (2011). Phase equilibria studies in alumina-containing high zinc fayalite slags with CaO/SiO2 = 0.55 Part 1. International Journal of Materials Research, 102 (2), 134-142. doi: 10.3139/146.110464
Zhao, Baojun, Hayes, Peter C. and Jak, Evgueni (2011). Effects of Al2O3 and CaO/SiO2 ratio on phase equilbria in the ZnO-"FeO"-Al2O3-CaO-SiO2 system in equilibrium with metallic iron. Metallurgical And Materials Transactions B-process Metallurgy And Materials Processing Science, 42 (1), 50-67. doi: 10.1007/s11663-010-9443-8
Henao, Hector M., Pizarro, Claudio, Font, Jonkion, Moyano, Alex, Hayes, Peter C. and Jak, Evgueni (2010). Phase equilibria of "Cu2O"-"FeO"-CaO-MgO-Al2O3 slags at PO2 of 10-8.5 atm in equilibrium with metallic copper for a copper slag cleaning production. Metallurgical and Materials Transactions B - Process Metallurgy And Materials Processing Science, 41 (6), 1186-1193. doi: 10.1007/s11663-010-9434-9
Zhao, B., Burrows, A., Jak, E. and Hayes, P.C. (2010). Microstructures and softening behaviours of lead sinters and their correlation to sintering temperatures in Mount Isa Lead Smelter. Institute of Materials, Minerals and Mining. Transactions. Section C: Mineral Processing and Extractive Metallurgy, 119 (3), 130-135. doi: 10.1179/174328509X481918
Henao, Hector M., Nexhip, Colin, George-Kennedy, David P., Hayes, P. C. and Jak, E. (2010). Investigation of Liquidus Temperatures and Phase Equilibria of Copper Smelting Slags in the FeO-Fe2O3-SiO2-CaO-MgO-Al2O3 System at PO2 10 -8 atm. Metallurgical and Materials Transactions B: Process Metallurgy and Materials Processing Science, 41 (4), 767-779. doi: 10.1007/s11663-010-9369-1
Zhao, Baojun, Errington, Bill, Jak, Eugene and Hayes, Peter (2010). Gaseous reduction of synthetic lead slags and industrial lead sinters. Canadian Metallurgical Quarterly, 49 (3), 241-248. doi: 10.1179/cmq.2010.49.3.241
Zhao, Baojun, Hayes, Peter C. and Jak, Evgueni (2010). Phase equilibria studies in the system ZnO-"FeO"-Al2O3-CaO-SiO2 relevant to imperial smelting furnace slags: Part II. Metallurgical and Materials Transactions B - Process Metallurgy And Materials Processing Science, 41 (2), 386-395. doi: 10.1007/s11663-010-9343-y
Zhao, Baojun, Hayes, Peter C. and Jak, Evgueni (2010). Phase equilibria studies in the system ZnO-"FeO"-Al2O3-CaO-SiO2 relevant to imperial smelting furnace slags: Part I. Metallurgical and Materials Transactions B - Process Metallurgy And Materials Processing Science, 41 (2), 374-385. doi: 10.1007/s11663-010-9342-z
Hayes, Peter C. (2010). Stability criteria for product microstructures formed on gaseous reduction of solid metal oxides. Metallurgical And Materials Transactions B-process Metallurgy And Materials Processing Science, 41 (1), 19-34. doi: 10.1007/s11663-009-9301-8
Nikolic, Stanko, Hayes, Peter C. and Jak, Evgueni (2009). Liquidus temperatures in the "Cu2O"-FeO-Fe2O3-CaO-SiO2 system at metallic copper saturation, at fixed oxygen partial pressures, and in equilibrium with spinel or dicalcium ferrite at1200 degrees C and 1250 degrees C. Metallurgical and Materials Transactions B, 40 (6), 910-919. doi: 10.1007/s11663-009-9295-2
Nikolic, S., Hayes, P. C. and Jak, E. (2009). Liquidus Temperatures in the "Cu2O"-FeO-Fe2O3-CaO System at Molten Metallic Copper Saturation. METALLURGICAL AND MATERIALS TRANSACTIONS B-PROCESS METALLURGY AND MATERIALS PROCESSING SCIENCE, 40 (6), 900-909. doi: 10.1007/s11663-009-9260-0
Nikolic, S., Hayes, P. C. and Jak, E (2009). Experimental Techniques for Investigating Calcium Ferrite Slags at Metallic Copper Saturation and Application to the Systems "Cu2O"-"Fe2O3" and "Cu2O"-CaO at Metallic Copper Saturation. METALLURGICAL AND MATERIALS TRANSACTIONS B-PROCESS METALLURGY AND MATERIALS PROCESSING SCIENCE, 40 (6), 892-899. doi: 10.1007/s11663-009-9259-6
Zhao, B. J., Jak, E. and Hayes, P. C. (2009). Fundamental Studies in Ironmaking Slags to Lower Operating Temperatures and to Recover Titania From Slag. Journal of Iron and Steel Research International, 16 (Part 2, Supp 2), 1172-1178.
Rhamdhani, M. A., Hayes, P. C. and Jak, E. (2009). Nickel laterite Part 2 - thermodynamic analysis of phase transformations occuring during reduction roasting. Institute of Materials, Minerals and Mining. Transactions. Section C: Mineral Processing & Extractive Metallurgy, 118 (3), 146-155. doi: 10.1179/174328509X431409
Rhamdhani, M. A., Hayes, P. C. and Jak, E. (2009). Nickel laterite Part 1 – microstructure and phase characterisations during reduction roasting and leaching. Mineral Processing and Extractive Metallurgy, 118 (3), 129-145. doi: 10.1179/174328509X431391
Hidayat, T., Rhamdhani, M. A., Jak, E. and Hayes, P. C. (2009). Investigation of nickel product structures developed during the gaseous reduction of solid nickel oxide. METALLURGICAL AND MATERIALS TRANSACTIONS B-PROCESS METALLURGY AND MATERIALS PROCESSING SCIENCE, 40 (4), 462-473. doi: 10.1007/s11663-009-9247-x
Hidayat, T., Rhamdhani, M. A., Jak, E. and Hayes, P. C. (2009). On the Relationships between the Kinetics and Mechanisms of Gaseous Hydrogen Reduction of Solid Nickel Oxide. METALLURGICAL AND MATERIALS TRANSACTIONS B-PROCESS METALLURGY AND MATERIALS PROCESSING SCIENCE, 40 (4), 474-489. doi: 10.1007/s11663-009-9239-x
Yamashita, Toru and Hayes, Peter (2009). Erratum to "Analysis of XPS spectra of Fe2+ and Fe3+ ions in oxide materials" [Appl. Surf. Sci. 254 (2008) 2441-2449] (DOI:10.1016/j.apsusc.2007.09.063). Applied Surface Science, 255 (18), 8194. doi: 10.1016/j.apsusc.2009.04.153
Rhamdhani, M. A., Hidayat, T., Hayes, P. C. and Jak, E. (2009). Subsolidus phase equilibria of Fe-Ni-X-O (X = Mg, Al) systems in air. Metallurgical and Materials Transactions B, 40 (1), 25-38. doi: 10.1007/s11663-008-9213-z
Hidayat, T., Rhamdhani, M.A., Jak, E. and Hayes, P,C. (2009). The kinetics of reduction of dense synthetic nickel oxide in H-2-N-2 and H-2-H2O atmospheres. Metallurgical and Materials Transactions B, 40 (1), 1-16. doi: 10.1007/s11663-008-9212-0
Rhamdhani, M. A., Hayes, P. C. and Jak, E. (2008). Subsolidus phase equilibria of the Fe-Ni-O system. Metallurgical and Materials Transactions B, Process Metallurgy and Materials Processing Science, 39 (5), 690-701. doi: 10.1007/s11663-008-9174-2
Jak, E., Zhao, B. and Hayes, P. (2008). Phase equilibria in the system FeO-Fe2O3-Al2O3-CaO-SiO2 with applications to non-ferrous smelting slags. Mineral Processing and Extractive Metallurgy, 117 (3), 147-152. doi: 10.1179/174328507X198771
Zhao, B., Jak, E. and Hayes, P. C. (2008). Phase equilibria in the system "MnO"-CaO-SiO2-Al2O3-K2O relevant to manganese smelting slags. International Journal of Materials Research, 99 (8), 888-899. doi: 10.3139/146.101717
Nikolic, Stanko, Hayes, Peter C. and Jak, Evgueni (2008). Phase equilibria in ferrous calcium silicate slags: Part III. Copper-saturated slag at 1250 °C and 1300 °C at an oxygen partial pressure of 10(−6) atm. Metallurgical and Materials Transactions B, 39 (2), 200-209. doi: 10.1007/s11663-008-9128-8
Rhamdhani, M. A., Jak, E. and Hayes, P. C. (2008). Basic nickel carbonate: Part I. Microstructure and phase changes during oxidation and reduction processes. Metallurgical and Materials Transactions B - Process Metallurgy and Materials Processing Science, 39 (2), 218-233. doi: 10.1007/s11663-007-9124-4
Nikolic, Stanko, Henao, Hector, Hayes, Peter C. and Jak, Evgueni (2008). Phase equilibria in ferrous calcium silicate slags: Part II. Evaluation of experimental data and computer thermodynamic models. Metallurgical and Materials Transactions B, 39 (2), 189-199. doi: 10.1007/s11663-008-9131-0
Nikolic, Stanko, Hayes, Peter C. and Jak, Evgueni (2008). Phase equilibria in ferrous calcium silicate slags: Part IV. Liquidus temperatures and solubility of copper in "Cu2O"-FeO-Fe2O3-CaO-SiO2 slags at 1250 °C and 1300 °C at an oxygen partial pressure of 10(−6) atm. Metallurgical And Materials Transactions B, 39 (2), 210-217. doi: 10.1007/s11663-008-9129-7
Zhao, B., Jak , E. and Hayes, P. C. (2008). High temperature softening behaviour of imperial smelting furnace sinters in air. Canadian Metallurgical Quarterly, 47 (2), 139-148. doi: 10.1179/cmq.2008.47.2.139
Rhamdhani, M. A., Jak, E. and Hayes, P. C. (2008). Basic nickel carbonate: Part II. Microstructure evolution during industrial nickel production from basic nickel carbonate. Metallurgical and Materials Transactions B - Process Metallurgy and Materials Processing Science, 39 (2), 234-245. doi: 10.1007/s11663-008-9139-5
杨钢 (Yang, Gang), 赵宝军 (Zhao, Bao-jun), 王吉坤 (Wang, Ji-kun) and Hayes, Peter (2008). Study of different behaviours between lead-rich slags and sinter during reduction. 有色金屬: 冶煉部份 (You se jin shu: Ye lian bu fen) [Nonferrous Metals: Extractive Metallurgy] (4), 5-7, 15.
Nikolic, Stanko, Hayes, Peter C. and Jak, Evgueni (2008). Phase equilibria in ferrous calcium silicate slags: Part I. Intermediate oxygen partial pressures in the temperature range 1200 °C to 1350 °C. Metallurgical and Materials Transactions B, 39 (2), 179-188. doi: 10.1007/s11663-008-9130-1
Yamashita, Toru and Hayes, Peter (2008). Analysis of XPS spectra of Fe2+ and Fe3+ ions in oxide materials. Applied Surface Science, 254 (8), 2441-2449. doi: 10.1016/j.apsusc.2007.09.063
Hidayat, T., Rhamdhani, M. A., Jak, E. and Hayes, P. C. (2008). The characterization of nickel metal pore structures and the measurement of intrinsic reaction rate during the reduction of nickel oxide in H2-N2 and H2-H2O atmospheres. Minerals Engineering, 21 (2), 157-166. doi: 10.1016/j.mineng.2007.09.004
Kondratiev, Alex, Hayes, Peter C. and Jak, Evgueni (2008). Development of a quasi-chemical viscosity model for fully liquid slags in the Al2O3-CaO-'FeO'-MgO-SiO2 system. The experimental data for the 'FeO'-MgO-SiO2 ' CaO-'FeO'-MgO-SiO2 and Al2O3-CaO-'FeO'-MgO-SiO2 systems at iron saturation. ISIJ International, 48 (1), 7-16. doi: 10.2355/isijinternational.48.7
Jak, E. and Hayes, P. C. (2008). Phase equilibria determination in complex slag systems. Mineral Processing and Extractive Metallurgy Review, 117 (1), 1-17. doi: 10.1179/174328508X272344
Tong, Lee Fui and Hayes, Peter (2007). Mechanisms of the reduction of zinc ferrites in H-2/N-2 gas mixtures. Mineral Processing And Extractive Metallurgy Review, 28 (2), 127-157. doi: 10.1080/08827500601012878
Jak, E., Hayes, P.C., Bale, C.W. and Decterov, S.A. (2007). Application of FactSage thermodynamic modeling of recycled slags (A1(2)O(3)-CaO-FeO-Fe2O3-SiO2-PbO-ZnO) in the treatment of wastes from end-of-life-vehicles. International Journal of Materials Research, 98 (9), 872-878. doi: 10.3139/146.101546
Jak, E., Hayes, P, Pelton, A. and Dectero, S. (2007). Thermodynamic optimisation of the FeO-Fe2O3-SiO2 (Fe-O-Si) system with FactSage. International Journal of Materials Research, 98 (9), 847-854. doi: 10.3139/146.101541
Verscheure, K., Van Camp, M., Blanpain, B., Wollants, P., Hayes, P.C. and Jak, E. (2007). Continuous fuming of zinc-bearing residues: Part I. Model development. Metallurgical And Materials Transactions B-process Metallurgy And Materials Processing Science, 38 (1), 13-20. doi: 10.1007/s11663-006-9009-y
Verscheure, K., Van Camp, M., Blanpain, B., Wollants, P., Hayes, P.C. and Jak, E. (2007). Continuous fuming of zinc-bearing residues: Part II. The submerged-plasma zinc-fuming process. Metallurgical And Materials Transactions B-process Metallurgy And Materials Processing Science, 38 (1), 21-33. doi: 10.1007/s11663-006-9010-5
Yamashita, T. and Hayes, P. (2006). Reply to Paparazzo. Journal of Electron Spectroscopy and Related Phenomena, 154 (1-2), 41-42. doi: 10.1016/j.elspec.2006.10.005
Zhao, B., Jak, E. and Hayes, P. C. (2006). Microstructures of ISF sinters in air. Canadian Metallurgical Quarterly, 45 (3), 261-274. doi: 10.1179/cmq.2006.45.3.261
Zhao, Baojun, Jak, Eugene and Hayes, Peter C. (2006). Phase equilibria in the system "MnO"-CaO-MgO-SiO2-Al2O3 with Al2O3/SiO2 weight ratio of 0.17 and MgO/CaO weight ratio of 0.25 at Mn-Si alloy saturation. ISIJ International, 46 (11), 1594-1602. doi: 10.2355/isijinternational.46.1594
Zhao, Baojun, Jak, Eugene and Hayes, Peter C. (2006). Phase Equilibria in the System “MnO”-CaO-MgO-SiO2-Al2O3with Al2O3/SiO2 Weight Ratio of 0.17 and MgO/CaO Weight Ratio of 0.25 at Mn-Si Alloy Saturation. ISIJ International, 46 (11), 1594-1602. doi: 10.2355/isijinternational.46.1594
Yamashita, T and Hayes, P (2006). Effect of curve fitting parameters on quantitative analysis of Fe0.94O and Fe2O3 using XPS. Journal of Electron Spectroscopy And Related Phenomena, 152 (1-2), 6-11. doi: 10.1016/j.elspec.2006.02.002
Yang, G., Zhao, B., Wang, J. and Hayes, P. C. (2006). Study on Reduction Behaviours between Lead-rich Slag and Sinters, Nonferrous Metals. Extractive Metallurgy, 4, 10-13.
Kondratiev, A, Hayes, PC and Jak, E (2006). Development of a quasi-chemical viscosity model for fully liquid slags in the Al2O3-CaO-'FeO'-MgO-SiO2 system. Part 1. Description of the model and its application to the MgO, MgO-SiO2, Al2O3-MgO and CaO-MgO sub-systems. Isij International, 46 (3), 359-367. doi: 10.2355/isijinternational.46.359
Kondratiev, A, Hayes, PC and Jak, E (2006). Development of a quasi-chemical viscosity model for fully liquid slags in the Al2O3-CaO-'FeO'-MgO-SiO2 system. Part 3. Summary of the model predictions for the Al2O3-CaO-MgO-SiO2 system and its sub-systems. Isij International, 46 (3), 375-384. doi: 10.2355/isijinternational.46.375
Kondratiev, A, Hayes, PC and Jak, E (2006). Development of a quasi-chemical viscosity model for fully liquid slags in the Al2O3-CaO-'FeO'-MgO-SiO2 system. Part 2. A review of the experimental data and the model predictions for the Al2O3-CaO-MgO, CaO-MgO-SiO2 and Al2O3-MgO-SiO2 systems. Isij International, 46 (3), 368-374. doi: 10.2355/isijinternational.46.368
Yamashita, T., Hansson, R. and Hayes, P. C. (2006). The relationships between microstructure and crystal structure in zincite solid solutions. Journal of Materials Science, 41 (17), 5559-5568. doi: 10.1007/s10853-006-0343-x
Hansson, R. M., Hayes, P. C. and Jak, E. (2005). Phase equilibria in the Fe-Zn-O system at conditions relevant to zinc sintering and smelting. Institution of Mining and Metallurgy. Transactions. Section C: Mineral Processing & Extractive Metallurgy, 114 (3), 141-146. doi: 10.1179/037195505X49778
Hansson, Robert, Hayes, Peter C. and Jak, Evgueni (2005). Phase equilibria in the system Fe-Zn-O at intermediate conditions between metallic-iron saturation and air. Metallurgical And Materials Transactions B-process Metallurgy And Materials Processing Science, 36 (2), 179-185. doi: 10.1007/s11663-005-0018-z
Hansson, R., Zhao, B. J., Hayes, P. C. and Jak, E. (2005). A reinvestigation of phase equilibria in the system Al2O3-SiO2-ZnO. Metallurgical And Materials Transactions B-process Metallurgy And Materials Processing Science, 36(B) (2), 187-193. doi: 10.1007/s11663-005-0019-y
Chen, Shengqi, Jak, Evgueni and Hayes, Peter C (2005). Phase equilibria in the olivine primary phase field in the MgO-"FeO"-SiO2 system in equilibrium with metallic iron. Isij International, 45 (8), 1095-1100. doi: 10.2355/isijinternational.45.1095
Teasdale, S. L. and Hayes, P. C. (2005). Kinetics of reduction of FeO from slag by graphite and coal chars. Isij International, 45 (5), 642-650. doi: 10.2355/isijinternational.45.642
Hansson, R., Hayes, P. C. and Jak, E. (2005). Phase equilibria in the system Al-Fe-Zn-O at intermediate conditions between metallic iron saturation and air. Canadian Metallurgical Quarterly, 44 (1), 111-118. doi: 10.1179/cmq.2005.44.1.111
Chen, Shengqi, Jak, Evgueni and Hayes, Peter C. (2005). Effect of Al2O3 and Cr2O3 on loquidus temperatures in the cristobalite and tridymite primary phase fields of the MgO-"FeO"-SiO2 ststem in equilibrium with metallic iron. Isij International, 45 (6), 798-806. doi: 10.2355/isijinternational.45.798
Zhao, B., Jak, E. and Hayes, P. C. (2005). Phase equilibria in high MgO ferro-manganese and silico-manganese smelting slags. ISIJ International, 45 (7), 1019-1026. doi: 10.2355/isijinternational.45.1019
Chen, Shengqi, Jak, Evgueni and Hayes, Peter C. (2005). Effects of Al2O3 on phase equilibria in the olivine primary phase field of the MgO-"FeO"-SiO2-Al2O3 system in equilibrium with metallic iron. Isij International, 45 (8), 1101-1105. doi: 10.2355/isijinternational.45.1101
Chen, Shengqi, Jak, Evgueni and Hayes, Peter C. (2005). Phase equilibria in the cristobalite, tridymite and pyroxene primary phase fields in the MgO-"FeO"-SiO2 system in equilibrium with metallic iron. Isij International, 45 (6), 791-797. doi: 10.2355/isijinternational.45.791
Teasdale, S. L. and Hayes, P. C. (2005). Observations of the reduction of FeO from slag by graphite, coke and coal char. Isij International, 45 (5), 634-641. doi: 10.2355/isijinternational.45.634
Hansson, Robert M., Hayes, Peter C. and Jak, Evgueni (2004). Experimental study of phase equilibria in the Al-Fe-Zn-O system in air. Metallurgical and Materials Transactions B - Process Metallurgy and Materials Processing Science, 35 (4), 633-642. doi: 10.1007/s11663-004-0004-x
Ilyushechkin, A., Hayes, P. C. and Jak, E. (2004). Liquidus temperatures in calcium ferrite slags in equilibrium with molten copper. Mettalurgical and Materials Transactions B, 35B (2), 203-215. doi: 10.1007/s11663-004-0022-8
Jak, E., Saulov, D. N., Kondratiev, A. and Hayes, P. C. (2004). Prediction of phase equilibria and viscosity in complex coal ash slag systems. Abstracts of Papers of the American Chemical Society, 227, U1079-U1079.
Wang, J., Zhao, B., Yang, G. and Hayes, P. C. (2004). Properties and reduction mechanism of lead - rich slags. Nonferrous metals, 2004 (6), 4-8.
Hansson, R., Hayes, P. C. and Jak, E. (2004). Experimental study of phase equilibria in the Fe-Sn-Zn-O system in air. Canadian Metallurgical Quarterly, 43 (4), 545-553. doi: 10.1179/cmq.2004.43.4.545
Hansson, Robert, Hayes, Peter C. and Jak, Evgueni (2004). Phase equilibria in the ZnO-rich area of the Fe-Zn-O system in air. Scandinavian Journal of Metallurgy, 33 (5), 294-304. doi: 10.1111/j.1600-0692.2004.00696.x
Hansson, Robert, Hayes, Peter C. and Jak, Evgueni (2004). Phase equilibria at sub-solidus conditions in the Fe-Mg-Zn-O system in air. Scandinavian Journal of Metallurgy, 33 (6), 355-361. doi: 10.1111/j.1600-0692.2004.00706.x
Jak, Evgueni, Zhao, Baojun, Hayes, Peter C. and Harvey, Ian (2003). Experimental study of phase equilibria in the PbO-ZnO-"Fe2O3"-(CaO+SiO2) system in air for the lead and zinc blast furnace sinters (CaO/SiO2 weight ratio of 0.933 and PbO/(CaO+SiO2) ratios of 2.0 and 3.2). Metallurgical and Materials Transactions B - Process Metallurgy And Materials Processing Science, 34 (4), 383-397. doi: 10.1007/s11663-003-0065-2
Jak, E. and Hayes, P. C. (2003). The effect of the CaO/SiO2 ratio on the phase equilibria in the ZnO-“Fe2O3”-(PbO + CaO + SiO2) system in air: CaO/SiO2 = 0.1, PbO/(CaO + SiO2) = 6.2, and CaO/SiO2 = 0.6, PbO/(CaO + SiO2) = 4.3. Metallurgical And Materials Transactions B-process Metallurgy And Materials Processing Science, 34 (4), 369-382. doi: 10.1007/s11663-003-0064-3
Roghani, G., Jak, E. and Hayes, P. (2003). Phase-equilibrium data and liquidus for the system "MnO"-CaO-Al2O3-SiO2 at Al2O3/SiO2 of 0.55 and 0.65. Metallurgical And Materials Transactions B-process Metallurgy And Materials Processing Science, 34 (2), 173-182. doi: 10.1007/s11663-003-0004-2
Jak, Evgueni, Zhao, Baojun and Hayes, Peter C. (2002). Experimental study of phase equilibria in the "FeO"-ZnO-(CaO+SiO2) system with CaO/SiO2 weight ratios of 0.33, 0.93, and 1.2 in equilibrium with metallic iron. Metallurgical and Materials Transactions B - Process Metallurgy and Materials Processing Science, 33 (6), 877-890. doi: 10.1007/s11663-002-0070-x
Jak, E. and Hayes, P. C. (2002). Experimental liquidus in the PbO-ZnO-"Fe2O3"-(CaO+SiO2) system in air, with CaO/SiO2=0.35 and PbO/(CaO+SiO2)=3.2. Metallurgical And Materials Transactions B-process Metallurgy And Materials Processing Science, 33B (6), 851-863. doi: 10.1007/s11663-002-0068-4
Jak, Evgueni, Zhao, Baojun and Hayes, Peter C. (2002). Experimental study of phase equilibria in the "FeO"-ZNO-(CaO+SiO2) system with the CaO/SiO2 weight ratio of 0.71 at metallic iron saturation. Metallurgical and Materials Transactions B, 33 (6), 865-876. doi: 10.1007/s11663-002-0069-3
Kondratiev, A., Jak, E. and Hayes, P. C. (2002). Predicting slag viscosities in metallurgical systems. JOM: Journal of The Minerals Metals & Materials Society, 54 (11), 41-45. doi: 10.1007/BF02709749
Ricketts, N. J., Cashion, S. P. and Hayes, P. C. (2002). The mechanism of protection of molten magnesium by cover gas mixtures containing sulphur hexafluoride. Journal of Light Metals, 2 (1), 43-47. doi: 10.1016/S1471-5317(02)00012-3
Roghani, G., Jak, E. and Hayes, P. C. (2002). Phase equilibrium studies in the "MnO"-Al2O3-SiO2 system. Metallurgical and Materials Transactions B, 33B (6), 827-838. doi: 10.1007/s11663-002-0066-6
Cashion, S. P., Ricketts, N. J. and Hayes, P. C. (2002). Characterisation of protective surface films formed on molten magnesium protected by air/SF6 atmospheres. Journal of Light Metals, 2 (1), 37-42. doi: 10.1016/S1471-5317(02)00011-1
Jak, Evgueni and Hayes, Peter C. (2002). Experimental study of phase equilibria in the PbO-ZnO-"Fe2O3"-CaO-SiO2 system in air for high lead smelting slags (CaO/SiO2=0.35 and PbO/(CaO+SiO2)=5.0 by weight). Metallurgical And Materials Transactions B-process Metallurgy And Materials Processing Science, 33B (6), 817-825. doi: 10.1007/s11663-002-0065-7
Jak, E. and Hayes, P. (2002). Phase equilibria and thermodynamics of zinc fuming slags. Canadian Metallurgical Quarterly, 41 (2), 163-174.
Roghani, G., Jak, E. and Hayes, P. C. (2002). Phase equilibrium data and liquidus for the system "MnO"-CaO-(Al2O3+SiO2) at Al2O3/SiO2 of 0.41. Metallurgical and Materials Transactions B, 33B (6), 839-849. doi: 10.1007/s11663-002-0067-5
Chen, S., Zhao, B., Hayes, P. C. and Jak, E. (2001). Experimental study of phase equilibria in the PbO-Al2O3-SiO2 system. Metallurgical and Materials Transactions B, 32 (6), 997-1005. doi: 10.1007/s11663-001-0088-5
Chen, S., Zhao, B., Jak, E. and Hayes, P. C. (2001). Experimental study of phase equilibria in the PbO-MgO-SiO2 system. Metallurgical and Materials Transactions B, 32 (1) 2, 11-16. doi: 10.1007/s11663-001-0002-1
Jak, Evgueni, Hayes, Peter C., Degterov, Sergei and Pelton, Arthuir D. (2001). Coupled experimental and thermodynamic study of the Zn-Fe-Si-O system. Metallurgical and Materials Transactions B-process Metallurgy And Materials Processing Science, 32 (5), 793-800. doi: 10.1007/s11663-001-0066-y
Degterov, S., Jak, E., Hayes, P. C. and Pelton, A. D. (2001). Experimental study of phase equilibria and thermodynamic optimization of the Fe-Zn-O system. Metallurgical and Materials Transactions B, 32 B, 643-657.
Degterov, SA, Jak, E, Hayes, PC and Pelton, AD (2001). Experimental study of phase equilibria and thermodynamic optimization of the Fe-Zn-O system. Metallurgical And Materials Transactions B-process Metallurgy And Materials Processing Science, 32 (4) 119, 643-657. doi: 10.1007/s11663-001-0119-2
Kudo, Masami, Jak, Evgueni, Hayes, Peter, Yamaguchi, Katsunori and Takeda, Yoichi (2000). Lead solubility in FeOx-CaO-SiO2 Slags at Iron Saturation. Metallurgical and Materials Transactions B, 31B (1), 15-24. doi: 10.1007/s11663-000-0126-8
Jak, E., Degterov, S., Zhao, B., Pelton, A. D. and Hayes, P. C. (2000). Coupled experimental and thermodynamic modelling studies of slags for metallurgical smelting and coal combustion systems. Metallurgical and Materials Transactions B, 31 (4), 621-630. doi: 10.1007/s11663-000-0100-5
Jak, E, Zhao, B and Hayes, PC (2000). Experimental study of phase equilibria in the systems Fe-Zn-O and Fe-Zn-Si-O at metallic iron saturation. Metallurgical And Materials Transactions B, 31B (6), 1195-1201. doi: 10.1007/s11663-000-0006-2
Zhao, B, Jak, E and Hayes, PC (1999). The effect of Al2O3 on liquidus temperatures of fayalite slags. Metallurgical and Materials Transactions B, 30 (4), 597-605. doi: 10.1007/s11663-999-0020-y
Jak, Evgueni, Zhao, Baojun, Hayes, Peter C. and Liu, Naigang (1999). Experimental study of phase equilibria in the system PbO-ZnO-SiO2. Metallurgical and Materials Transactions B, 30 (1), 21-27. doi: 10.1007/s11663-999-0003-z
Simento, Noel J., Lee, Hae-Geon and Hayes, Peter C. (1999). Decarburisation of liquid Fe-C-S drops using multiple oxidants of 02, C02 and H20 . ISIJ International, 39 (12), 1217-1223. doi: 10.2355/isijinternational.39.1217
Zhao, B., Jak, E. and Hayes, P. C. (1999). The effect of MgO on the liquidus temperatures of fayalite slags. Metallurgical and Materials Transactions B, 30B (6), 1017-1026. doi: 10.1007/s11663-999-0107-5
Jak, Evgueni, Liu, Naigang and Hayes, Peter C. (1998). Experimental study of phase equilibria in the systems PbO x -CaO and PbO x -CaO-SiO2. Metallurgical and Materials Transactions B, 29 (3), 541-553. doi: 10.1007/s11663-998-0088-9
Simento, Noel, Lee, Hae-Geon and Hayes, Peter (1998). Kinetics of decarburisation of levitating liquid iron drops by carbon dioxide. Steel Research, 69 (8), 318-324. doi: 10.1002/srin.199805558
Wu A., Hayes P.C. and Lee H.-G. (1998). Silicon and Manganese Transfer in Dynamic Conditions of Carbon-saturated Liquid Iron Drops Falling through Slag Layer. ISIJ International, 38 (3), 213-219. doi: 10.2355/isijinternational.38.213
Simento, Noel J., Hayes, Peter C. and Lee, Hae-Geon (1998). Effect of system geometry on gas phase mass transfer in electromagnetic levitation assembly. ISIJ International, 38 (4), 399-401. doi: 10.2355/isijinternational.38.399
Lee, Kae-Young, Lee, Hae-Geon and Hayes, Peter C. (1998). Critical falling heights for the first break-up of liquid drops impacting on immiscible liquids. ISIJ International, 38 (11), 1242-1247. doi: 10.2355/isijinternational.38.1242
Lee, K. Y., Lee, H. G. and Hayes, P. C. (1998). Modelling of break-up of liquid drops impacting on immiscible liquids. ISIJ International, 38 (11), 1248-1254. doi: 10.2355/isijinternational.38.1248
Lee, Kae-Young, Lee, Hae-Geon and Hayes, Peter C. (1998). Break-up phenomena of liquid drops impacting on immiscible liquids. ISIJ International, 38 (11), 1233-1241. doi: 10.2355/isijinternational.38.1233
Ghag, Surinder, Hayes, Peter C. and Lee, Hae-Geon (1998). Model development of slag foaming. ISIJ International, 38 (11), 1208-1215. doi: 10.2355/isijinternational.38.1208
Jak, Evgueni, Degterov, Sergei, Hayes, Peter C. and Pelton, Arthur D. (1998). Thermodynamic optimisation of the systems CaO-Pb-O and PbO-CaO-SiO2. Canadian Metallurgical Quarterly, 37 (1), 41-47. doi: 10.1016/S0008-4433(98)00004-4
Ghag, Surinder S., Hayes, Peter C. and Lee, Hae-Geon (1998). Physical model studies on slag foaming. ISIJ International, 38 (11), 1201-1207. doi: 10.2355/isijinternational.38.1201
Simento, N. J., Hayes, P. C. and Lee, H. G. (1998). Decarburization kinetics of Fe-C-S droplets with H2O vapour. ISIJ International, 38 (7), 690-696. doi: 10.2355/isijinternational.38.690
Simento, N. J., Hayes, P. C. and Lee, H. G. (1998). Kinetics of decarburisation of levitating iron drops by oxygen. Steel Research International, 69 (9), 349-354. doi: 10.1002/srin.199805563
Ghag S.S., Hayes P.C. and Lee H.-G. (1998). The prediction of gas residence times in foaming CaO-SiO2-FeO slags. ISIJ International, 38 (11), 1216-1224. doi: 10.2355/isijinternational.38.1216
Jak, Evgueni, Degterov, Sergei, Hayes, Peter C. and Pelton, Arthur D. (1998). Thermodynamic modelling of the system Al2O3-SiO2-CaO-FeO-Fe2O3 to predict the flux requirements for coal ash slag. Fuel, 77 (1/2), 77-84. doi: 10.1016/S0016-2361(97)00137-3
Zheng, Xiaofeng, Hayes, Peter C. and Lee, Hae-Geon (1997). Particle removal from liquid phase using fine gas bubbles. ISIJ International, 37 (11), 1091-1097. doi: 10.2355/isijinternational.37.1091
Jak, Evgueni, Degterov, Sergei, Wu, Ping, Hayes, Peter C. and Pelton, Arthur D. (1997). Thermodynamic optimisation of the systems PbO-SiO2, PbO-ZnO, ZnO-SiO2 and PbO-ZnO-SiO2. Metallurgical and Materials Transactions B, 28 (6), 1011-1018. doi: 10.1007/s11663-997-0055-x
Wang L., Lee H.-G. and Hayes P. (1996). A new approach to molten steel refining using fine gas bubbles. ISIJ International, 36 (1), 17-24.
Wang, Laihua, Lee, Hae-Geon and Hayes, Peter C. (1996). A New Approach to Molten Steel Refining Using Fine Gas Bubbles. ISIJ International, 36 (1), 17-24. doi: 10.2355/isijinternational.36.17
Wang, Laihua, Lee, Hae-Geon and Hayes, Peter C. (1996). Prediction of the optimum bubble size for inclusion removal from molten metals by flotation. ISIJ International, 36 (1), 7-16. doi: 10.2355/isijinternational.36.7
Wang, L., Lee, H. G. and Hayes, P. C. (1995). Modelling of air ingress and pressure distribution in ladle shroud system for continuous casting of steel. Steel Research International, 66 (7), 279-286. doi: 10.1002/srin.199501125
Hayes, P. C., Okongwu, D. A. and Toguri, J. M. (1995). Some observations of the reactions between molten oxides and solid carbon. Canadian Metallurgical Quarterly, 34 (1), 27-36. doi: 10.1016/0008-4433(95)93322-W
Hayes, Peter C., Jak, Evgueni and Lee, Hae -Geon (1995). Improved methodologies for the determination of high temperature phase equilibria. Metals and Materials International, 1 (1), 1-8. doi: 10.1007/BF03055319
Anacleto, Nathaniel M., Lee, Hae-Geon and Hayes, Peter C. (1993). Sulphur partition between CaO-SiO2-Ce2O3 slags and carbon saturated iron. ISIJ International, 33 (5), 549-555. doi: 10.2355/isijinternational.33.549
Lee, F. T. and Hayes, P. C. (1993). Microstructural changes on reduction of ISF sinters. Metallurgical Transactions B, 24 (1), 39-51. doi: 10.1007/BF02657870
Hayes, P. C. (1992). A review of the mechanisms of decomposition of solids and their relevance to extractive metallurgical processes. Mineral Processing and Extractive Metallurgy Review, 8 (1-4), 73-94. doi: 10.1080/08827509208952679
Morland, P.T., Matthew, S.P. and Hayes, P.C. (1991). Kinetics of S35 exchange between SO2/CO/CO2 mixtures and copper sulphide melts at 1523K. Metallurgical Transactions B, 22B (2), 211-217. doi: 10.1007/BF02652485
Geva, S., Farren, M., St John, D. H. and Hayes, P. C. (1990). The effects of impurity elements on the reduction of wustite and magnetite to iron in CO/CO2 and H2/H2O gas mixtures. Metallurgical Transactions B, 21 (4), 743-751. doi: 10.1007/BF02654253
Matthew, S. P., Cho, T. R. and Hayes, P. C. (1990). Mechanisms of porous iron growth on wustite and magnetite during gaseous reduction. Metallurgical Transactions B, 21 (4), 733-741. doi: 10.1007/BF02654252
Farren, M., Matthew, S. P. and Hayes, P. C. (1990). Reduction of solid wustite in H2/H2O/CO/CO2 gas mixtures. Metallurgical and Materials Transactions B, 21 (1), 135-140. doi: 10.1007/BF02658125
Matthew, S. P. and Hayes, P. C. (1990). Microstructural changes occurring during the gaseous reduction of magnetite. Metallurgical Transactions B, 21 (1), 153-172. doi: 10.1007/BF02658127
Matthew, S. P. and Hayes, P. C. (1990). In situ observations of the gaseous reduction of magnetite. Metallurgical Transactions B, 21B (1), 141-152. doi: 10.1007/BF02658126
Nakiboglu, F., St John, D. H. and Hayes, P. C. (1986). The gaseous reduction of solid calciowustites in CO/CO2 and H2/H2O gas mixtures. Metallurgical Transactions B, 17 (2), 375-381. doi: 10.1007/BF02655085
Matthew, S. P., St. John, D. H., Hardy, J. V. and Hayes, P. C. (1986). Techniques for the preparation and examination of partially reduced oxides, Metallography. Metallography, 18 (4), 367-379. doi: 10.1016/0026-0800(85)90005-9
St. John, D. H., Matthew, S. P. and Hayes, P. C. (1985). The Breakdown of dense iron layers on wustite in CO/Co2 and H2/H2O systems. Metallurgical Transactions B, 16 (4), 857-857. doi: 10.1007/BF02667525
St John, D. H., Matthew, S. P. and Hayes, P. C. (1984). The breakdown of dense iron layers on wustite in CO/CO2 and H2/H2O systems. Metallurgical Transactions B, 15 (4), 701-708. doi: 10.1007/BF02657292
St John, D. H., Matthew, S. P. and Hayes, P. C. (1984). Establishment of product morphology during the initial stages of wustite reduction. Metallurgical Transactions B, 15 (4), 709-717. doi: 10.1007/BF02657293
Hayes, P. C. (1984). The effect of emergent dislocations on the kinetics of decomposition of solid surfaces under conditions of chemical reaction control. Metallurgical Transactions B, 15 (3), 519-524. doi: 10.1007/BF02657391
St John, D. H., Nakiboglu, F. and Hayes, P. C. (1984). The effect of sulphur on the gaseous reduction of calciowustites. Metallurgical Transactions B, 17 (2), 383-393. doi: 10.1007/BF02655086
Baguley, P., St John, D. H. and Hayes, P. C. (1983). The conditions for the formation of lath and porous magnetite on reduction of hematite in H2/H2O gas mixtures. Metallurgical and Materials Transactions B, 14 (3), 513-514. doi: 10.1007/BF02654378
Watts, M. A., St John, D. H. and Hayes, P. C. (1983). The decomposition of wustite under mixed chemical reaction/mass transport limitations. Metallurgical Transactions B, 14 (4), 753-759. doi: 10.1007/BF02653962
St John, D. H. and Hayes, P. C. (1982). Microstructural features produced by the reduction of wustite in H2/H2O gas mixtures. Metallurgical Transactions B, 13 (1), 117-124. doi: 10.1007/BF02666962
Hayes, P. C. and Grieveson, P. (1981). Microstructural changes on the reduction of hematite to magnetite. Metallurgical Transactions B, 12 (3), 579-587. doi: 10.1007/BF02654330
Hayes, P. C. and Grieveson, P. (1981). The effects of nucleation and growth on the reduction of Fe2O3 to Fe3O4. Metallurgical and Materials Transactions B, 12 (2), 319-326. doi: 10.1007/BF02654465
Hayes, P. C. (1980). The effect of atmosphere on the sintering of Fe3O4 and Fe2O3 powders at low temperature. Journal of the American Ceramic Society, 63 (7-8), 387-391. doi: 10.1111/j.1151-2916.1980.tb10197.x
Hayes, P. (1979). The effect of adsorbed oxygen on the kinetics of chemical reactions on metal surfaces. Metallurgical Transactions B, 10B (4), 489-496. doi: 10.1007/BF02662548
Hayes, P. C. (1979). The kinetics of formation of H2O and CO2 on iron oxide surfaces during reduction. Metallurgical and Materials Transactions B, 10 (2), 211-217. doi: 10.1007/BF02652465
Hayes, P. and Grieveson, P. (1975). The effect of surface active elements on the growth of iron nitride precipitates in ferrite. Metal Science, 9 (1), 332-338. doi: 10.1179/030634575790444775
Hayes, P. and Grieveson, P. (1975). The effect of phosphorus and oxygen on the nitriding of α-Fe. Acta Metallurgica, 23 (8), 937-942. doi: 10.1016/0001-6160(75)90006-1
Hayes, Peter and Grieveson, P. (1975). The nitriding of Fe-5 wt.% Mo. Scripta Metallurgica, 9 (1), 39-49. doi: 10.1016/0036-9748(75)90144-1
Hayes, P., Roberts, W. and Grieveson, P. (1975). A HVEM study of the precipitation and dissolution of iron nitrides in ferrite. Acta Metallurgica Sinica, 23 (7), 849-854. doi: 10.1016/0001-6160(75)90201-1
Conference Papers
Vaughan, James, Fu, Weng, Hawker, William, Byrne, Kelly, Hodge, Harrison, Cardenas, Efrain, Hayes, Peter and Cook, Nigel (2022). The removal of radionuclides during metallurgical processing iron oxide copper gold uranium ores. Copper 2022, Santiago, Chile, 13-17 November 2022. Santiago, Chile: The Chilean Institute of Mining Engineers.
Shevchenko, Maksym, Hayes, Peter and Jak, Evgueni (2022). Experimental study of the reactions between “FeO”-SiO2 slag and magnesia chromite fused-grain refractories. 11th International Conference on Copper, Santiago, Chile, 13-17 November 2022. Santiago, Chile: Instituto de Ingenieros de Minas de Chile.
Jak, Evgueni, Shishin, Denis, Shevchenko, Maksym and Hayes, Peter (2022). Integrated Experimental Phase Equilibria and Thermodynamic Modelling Research and Implementation in Support of Pyrometallurgical Copper Processing. 11th International Conference on Copper, Santiago, Chile, 13-17 November 2022. Santiago, Chile: Instituto de Ingenieros de Minas de Chile.
Abdeyazdan, Hamed, Shevchenko, Maksym, Hayes, Peter and Jak, Evgueni (2022). Phase equilibria in ‘CuO0.5’/PbO/ZnO-MgO-SiO2 systems for characterization of MgO-based refractory – slag interactions. 11th International Conference on Copper, Santiago, Chile, 12-17 November 2022. Santiago, Chile: Instituto de Ingenieros de Minas de Chile.
Khartcyzov, Georgii, Shevchenko, Maksym, Cheng, Siyu, Hayes, Peter and Jak, Evgueni (2022). Experimental phase equilibria study and thermodynamic modelling of the “CuO0.5”-AlO1.5-SiO2 ternary system in equilibrium with metallic copper. 11th International Conference on Copper, Santiago, Chile, 13-17 November 2022. Santiago, Chile: Instituto de Ingenieros de Minas de Chile.
Khartcyzov, Georgii , Shevchenko, Maksym , Cheng, Siyu , Hayes, Peter C. and Jak, Evgueni (2021). Phase Equilibria in the “CuO0.5”-CaO-AlO1.5 Ternary System in Equilibrium with Metallic Copper. Calphad Global (International conference on computer coupling of phase diagrams and thermochemistry) , Online, 1-28 June 2021.
Khartcyzov, Georgii, Shevchenko, Maksym, Cheng, Siyu, Hayes, Peter and Jak, Evgueni (2021). Experimental Phase Equilibria Studies in the “CuO0.5”-CaO-SiO2 System in Equilibrium with Metallic Copper. 11th International Conference on Molten Slags, Fluxes and Salts, Seoul, Korea, 21-25 February 2021.
Hayes, P. C., Nicol, S. and Jak, E. (2021). Solidification of oxide melts. The 11th International Conference on Molten Slags, Fluxes and Salts, Seoul, Korea, 21-25 February 2021.
Jak, Evgueni, Shevchenko, Maksym, Shishin, Denis and Hayes, Peter (2021). Characterisation of complex gas-slag-matte-speiss-metal systems through integrated experimental and thermodynamic modelling research for
pyrometallurgical processing. 11th International Conference on Molten Slags, Fluxes and Salts, Seoul, Korea, 21-25 February 2021.
Sineva, Svetlana, Shishin, Denis, Shevchenko, Maksym, Hayes, Peter and Jak, Evgueni (2021). Experimental study of slag/matte/metal equilibria in the Cu-Fe-O-S-Si system for low copper concentrations in the matte phase. 11th International Conference on Molten Slags, Fluxes and Salts, Seoul, Korea, 21-25 February 2021.
Shevchenko, Maksym , Shishin, Denis , Hayes, Peter C. and Jak, Evgueni (2021). Recent developments in experimental and thermodynamic modelling techniques for the characterisation of phase equilibria in complex high temperature oxide systems. 11th International Conference on Molten Slags, Fluxes and Salts, Seoul, Korea, 21-25 February 2021.
Shishin, Denis, Shevchenko, Maksym, Prostakova, Viktoria, Hayes, Peter and Jak, Evgueni (2021). Thermodynamic modelling of molten slag, matte, metal and speiss phases for the pyrometallurgy of lead (Pb) processing systems. 11th International Conference on Molten Slags, Fluxes and Salts, Seoul, Korea, 21-25 February 2021.
Chen, J., Jak, E. and Hayes, P. C. (2020). The recovery of ferro-nickel from saprolite ores using reduction roasting. 13th International Ferroalloys Congress: Efficient Technologies in Ferroalloy Industry, 2013, Almaty, Kazakhstan, 9 - 12 June 2013. Public Association INFACON XIII.
Jak, E., Shevchenko, M., Shishin, D., Hidayat, T. and Hayes, P. C. (2020). Characterization of phase equilibria and thermodynamics with integrated experimental and modelling approach for complex lead primary and recycling processing. PbZn 2020: 9th International Symposium on Lead and Zinc Processing, San Diego, CA USA, 23-27 February 2020. Cham, Switzerland: Springer. doi: 10.1007/978-3-030-37070-1_30
Chen, J., Prostakova, V., Hayes, P. C., Decterov, S. A. and Jak, E. (2020). High temperature phase equilibria in nickel-containing oxide and silicate systems relevant to ferro-nickel production. 13th International Ferroalloys Congress: Efficient Technologies in Ferroalloy Industry, 2013, Almaty, Kazakhstan, 9 - 12 June 2013. Public Association INFACON XIII.
Shishin, Denis, Hayes, P. C. and Jak, E. (2019). Development and applications of thermodynamic database in copper smelting. Copper2019 (10th International Conference on Copper), Vancouver, Canada, 18-21 August 2019. Montreal: CIM.
Hidayat, T., Hayes, P. C. and Jak, E. (2019). Experimental investigation of phase equilibria of major elements and distributions of minor elements between slag/metal and slag/matte at tridymite saturation in “Cu2O”-“FeO”-SiO2- S-Al2O3-CaO System. Copper2019 (10th International Conference on Copper), Vancouver, BC, Canada, 18-21 August 2019. Montreal, QC, Canada: CIM.
Sineva, Svetlana, Hidayat, Taufiq, Shishin, Denis, Shevchenko, Maksym, Hayes, Peter C. and Jak, Evgueni (2019). Experimental and thermodynamic modelling study of the effects of Al2O3, CaO AND MgO impurities on gas/slag/matte/spinel equilibria in the “Cu2O”-“FeO”-SiO2-S-Al2O3-CaO-MgO system. Copper2019 (10th International Conference on Copper), Vancouver, Canada, 18-21 August 2019. Westmount, QC Canada: CIM.
Jak, Evgueni, Hidayat, Taufiq, Prostakova, Viktoria, Shishin, Denis, Shevchenko, Maksym and Hayes, Peter C. (2019). Integrated experimental and thermodynamic modelling research for primary and recycling pyrometallurgy. European Metallurgical Conference (EMC 2019), Dusseldorf, Germany, 23-26 June 2019. Clausthal-Zellerfeld, Germany: GDMB Verlag.
Jak, E., Hidayat, T., Shishin, D., Prostakova, V., Shevchenko, M. and Hayes, P.C. (2019). Complex copper pyrometallurgy challenges and opportunities - integrated experimental phase equilibria and thermodynamic modelling research and implementation. Copper2019 (10th International Conference on Copper), Vancouver, Canada, 18-21 August 2019. Montreal, Canada: CIM.
Nikolic, Stanko, Shishin, Denis, Hayes, Peter C. and Jak, Evgueni (2018). Case study on the application of research to operations—calcium ferrite slags. First Global Conference on Extractive Metallurgy, Ottawa, ON, Canada, 26-29 August 2018. Cham, Switzerland: Springer International Publishing. doi: 10.1007/978-3-319-95022-8_31
Shishin, Denis, Hayes, Peter C. and Jak, Evgueni (2018). Multicomponent thermodynamic databases for complex non-ferrous pyrometallurgical processes. First Global Conference on Extractive Metallurgy, Ottawa, ON Canada, 26-29 August 2018. Cham, Switzerland: Springer International Publishing. doi: 10.1007/978-3-319-95022-8_68
Hidayat, Taufiq, Hayes, Peter C. and Jak, Evgueni (2018). Microanalysis and experimental techniques for the determination of multicomponent phase equilibria for non-ferrous smelting and recycling systems. First Global Conference on Extractive Metallurgy, Ottawa, ON, Canada, 26-29 August 2018. Cham, Switzerland: Springer International Publishing. doi: 10.1007/978-3-319-95022-8_62
Shevchenko, M., Hayes, P. C. and Jak, E. (2018). Development of a thermodynamic database for the multicomponent PbO-“Cu2O”-FeO-Fe2O3-ZnO-CaO-SiO2 system for pyrometallurgical smelting and recycling. First Global Conference on Extractive Metallurgy, Ottawa, ON Canada, 26-29 August 2018. Cham, Switzerland: Springer. doi: 10.1007/978-3-319-95022-8_71
Hodge, Harrison, Hawker, William, Hayes, Peter and Vaughan, James (2018). Kinetics of bauxite residue sintering. First Global Conference on Extractive Metallurgy, Ottawa, Canada, 26-29 August 2018. Cham, Switzerland: Springer International Publishing. doi: 10.1007/978-3-319-95022-8_67
Jak, Eugene, Shishin, Denis, Hawker, Will, Vaughan, James and Hayes, Peter C. (2018). Improved copper smelter and converter productivity through the use of a novel high-grade feed. First Global Conference on Extractive Metallurgy, Ottawa, Canada, 26-29 August 2018. Cham, Switzerland: Springer International Publishing. doi: 10.1007/978-3-319-95022-8_21
Vaughan, James, Fu, Weng, Peng, Hong, Hawker, Will, Hayes, Peter C. and Robinson, Dave (2018). Australian hydrometallurgy research and development. First Global Conference on Extractive Metallurgy, Ottawa, Canada, 26-29 August 2018. Cham, Switzerland: Springer International Publishing. doi: 10.1007/978-3-319-95022-8_142
Qi, T., Hodge, H., Hawker, W., Hayes, P. and Vaughan, J. (2018). A review of the bauxite residue sinter-leach process. Alumina2018, Gladstone, QLD, Australia, 9-14 September 2018. Applecross, WA, Australia: AQW .
Jak, Evgueni, Hidayat, Taufiq, Shishin, Denis, Mehrjardi, Ata Fallah, Chen, Jiang and Hayes, Peter (2017). Experimental and modelling research in support of energy savings and improved productivity in non-ferrous metal production and recycling. European Metallurgical Conference (EMC 2017), Leipzig, Germany, 25-28 June 2017. Clausthal-Zellerfeld, Germany: GDMB Verlag.
Hidayat, Taufiq, Shishin, Denis, Decterov, Sergei A., Hayes, Peter C. and Jak, Evgueni (2017). High-temperature experimental and thermodynamic modelling research on the pyrometallurgical processing of copper. 1st International Process Metallurgy Conference, IPMC 2016, Bandung, West Java, Indonesia, 10 - 11 November 2016. Melville, NY, United States: A I P Publishing LLC. doi: 10.1063/1.4974425
Hayes, Peter C. (2017). Influence of thermodynamics and diffusion on reaction mechanisms during gas/solid reactions. Materials Science and Technology Conference and Exhibition 2017, MS and T 2017, Pittsburgh, PA, United States, 8-12 October 2017. Warrendale, PA, United States: Association for Iron and Steel Technology, AISTECH. doi: 10.7449/2017/MST-2017-1222-1229
Mehrjardi, Ata Fallah, Hayes, Peter C., Azekenov, Turarbek, Ushkov, Leonid and Jak, Evgueni (2016). Phase chemistry study of the interactions between slag and refractory in coppermaking processes. 10th International Conference on Molten Slags, Fluxes and Salts, MOLTEN 2016, Seattle, WA United States, 22-25 May 2016. Cham, Switzerland: Springer. doi: 10.1002/9781119333197.ch114
Hayes, Peter C., Chen, Jiang and Jak, Evgueni (2016). Phase equilibria study of the CaO-“Fe2O3”-SiO2 system in air to support iron sintering process optimisation. 10th International Conference on Molten Slags, Fluxes and Salts, Seattle, WA United States, 22-25 May 2016. Cham, Switzerland: Springer. doi: 10.1007/978-3-319-48769-4_75
Chen, Jeff (Jiang), Allen Charlotte, Hayes, Peter C. and Jak, Evgueni (2016). Experimental study of slag/matte/metal/tridymite four phase equilibria and minor elements distribution in “Cu-Fe-Si-S-O” system by quantitative microanalysis techniques. International Conference on Molten Slags, Fluxes and Salts, Seattle, WA, United States, 22-25 May 2016. Springer International Publishing AG. doi: 10.1002/9781119333197.ch102
Hawker, William, Vaughan, James, Jak, Evgueni and Hayes, Peter C. (2016). The synergistic copper process - a new process route for low-energy copper production. Copper 2016, Kobe Japan, 14-16 December 2016. Kobe, Japan: The Mining and Materials Processing Institute of Japan.
Jak, E., Hidayat, T., Shishin, D., Mehrjardi, A. F., Chen, J., Decterov, S. and Hayes, P. (2016). Integrated experimental and modelling research for non-ferrous smelting and recycling systems. 10th International Conference on Molten Slags, Fluxes and Salts, MOLTEN 2016, Seattle, WA United States, 22-25 May 2016. Cham, Switzerland: Springer. doi: 10.1007/978-3-319-48769-4_101
Shevchenko, Maksym, Hidayat, Taufiq, Hayes, Peter C. and Jak, Evgueni (2016). Experimental study of liquidus of the “FeO”-SiO2-PbO slags in equilibrium with air and with metallic lead. International Conference on Molten Slags, Fluxes and Salts, Seattle, WA, United States, 22-25 May 2016. Springer International Publishing AG. doi: 10.1002/9781119333197.ch131
Crivits, Tijl, Hayes, Peter and Jak, Evgueni (2015). Study of phase equilibria and freeze linings in novel high temperature processes. European Metallurgical Conference (EMC 2015), Dusseldorf, Germany, 14-17 June 2015. GDMB Verlag.
Haccuria, Elien, Hayes, Peter C. and Jak, Evgueni (2015). Phase chemistry study of the Al2O3-CaO-SiO2 system to support lithium ion battery recycling. European Metallurgical Conference (EMC 2015), Dusseldorf, Germany, 14-17 June 2015. Clausthal-Zellerfeld, Germany: GDMB Verlag.
Jak, Evgueni, Hidayat, Taufiq, Shishin, Denis and Hayes, Peter (2015). Recent advances in research for non-ferrous smelting and recycling. European Metallurgical Conference (EMC 2015), Dusseldorf, Germany, 14-17 June 2015. Clausthal-Zellerfeld, Germany: GDMB Verlag.
Fallah-Mehrjardi, Ata, Jansson, Jani, Taskinen, Pekka, Hayes, Peter C. and Jak, Evgueni (2014). Investigation of the freeze-lining formed in an industrial copper converting calcium ferrite slag. New York, NY, United States: Springer New York. doi: 10.1007/s11663-013-9987-5
Crivits, T., Hayes, P. C. and Jak, E. (2014). Solubility of MgO in high Cu2O slags in equilibrium with Cu metal. Conference of Metallurgists, Vancouver, Canada, 28 September - 1 October 2014. Canadian Institute of Mining, Metallurgy and Petroleum.
Hidayat, T., Shishin, D., Decterov, S., Hayes, P. C. and Jak, E. (2014). Integrated experimental and modelling research on copper-making slags. Conference of Metallurgists, Vancouver, Canada, 28 September - 1 October 2014. Canadian Institute of Mining, Metallurgy and Petroleum.
Haccuria, E., Hayes, P. C. and Jak, E. (2014). Phase equilibria studies to support the technology development for the recycling of lithium ion batteries. Conference of Metallurgists, Vancouver, Canada, 28 September - 1 October 2014. Canadian Institute of Mining, Metallurgy and Petroleum.
Mehrjardi, Ata Fallah, Hayes, Peter and Jak, Evgueni (2014). From phase equilibrium and thermodynamic modeling to freeze linings - the development of techniques for the analysis of complex slag systems. Celebrating the Megascale: An EPD Symposium in Honor of David G. C.Robertson - 2014 TMS 143rd Annual Meeting and Exhibition, San Diego, United States, 16-20 February 2014. Hoboken, NJ, United States: John Wiley & Sons. doi: 10.1002/9781118889657.ch23
Hawker, William, Vaughan, James, Hayes, Peter, Jak, Evgueni, Keating, Tony and Hourn, Mike (2014). A synergistic hydro- and pyro-metallurgical process for low-energy copper production. ALTA 2014: Nickel-Cobalt-Copper Conference, Perth, WA, Australia, 24-31 May, 2014. Melbourne, VIC, Australia: ALTA Metallurgical Services Publications.
Hannah, Bob and Hayes, Peter C. (2014). The challenges for professional metallurgical education. Celebrating the Megascale: An EPD Symposium in Honor of David G. C.Robertson - 2014 TMS 143rd Annual Meeting and Exhibition, San Diego, United States, 16-20 February 2014. Hoboken, NJ, United States: John Wiley & Sons. doi: 10.1002/9781118889657.ch46
Fallah-Mehrjardi, A., Hayes, P. C. and Jak, E. (2013). Investigation of freeze-linings in copper-containing slag systems: effects of bath agitations. Copper 2013, Santiago, Chile, 1-4 December 2013.
Fallah-Mehrjardi, A., Hayes, P.C. and Jak, E. (2013). Interface temperature between freeze-lining and bath in high temperature reaction systems. 7th European Metallurgical Conference, EMC 2013, Weimar, Germany, 23-26 June 2013. Dusseldorf, Germany: EMC.
Hayes, Peter C. (2013). Reaction mechanisms and product morphologies on gaseous reduction of metal compounds - extractive metallurgy meets materials science. 4th International Symposium on High-Temperature Metallurgical Processing - TMS 2013 Annual Meeting and Exhibition, San Antonio, United States, 3-7 March 2013. Hoboken, NJ, United States: John Wiley & Sons. doi: 10.1002/9781118663448.ch10
Zhao, Baojun, Zhang, Dianwei, Zhao, Zhixing, Jak, Evgueni and Hayes, Peter (2012). Liquidus temperatures and viscosities of Shougang iron blast furnace slags. Ninth International Conference on Molten Slags, Fluxes and Salts (MOLTEN12), Beijing, China, 27-30 May 2012. Beijing, China: The Chinese Society for Metals.
Zhao, Baojun, Hayes, Peter and Jak, Evgueni (2012). Effects of CaO, Al2O3 and MgO on liquidus temperatures of copper smelting and converting slags under controlled oxygen partial pressures. Ninth International Conference on Molten Slags, Fluxes and Salts (MOLTEN12), Beijing, China, 27-30 May 2012. Beijing, China: The Chinese Society for Metals. doi: 10.2298/JMMB120812009Z
Gillespie, Alistair, Hawker, William, Jayawardana, Viren and Hayes, Peter C. (2012). Scale Predominance Diagrams for Bayer Precipitation Tanks. 9th International Alumina Quality Workshop, Perth, WA Australia, 18-22 March 2012. Perth, WA Australia: AQW Incorporated.
Henao, Hector M., Hayes, Peter C. and Jak, Evgueni (2012). Phase equilibria of “Cu2O”-“FeO”-SiO2-CaO slags at PO2 at 10-8 atm in equilibrium with metallic copper. Ninth International Conference on Molten Slags, Fluxes and Salts (MOLTEN12), Beijing, China, 27-30 May 2012. Beijing, China: The Chinese Society for Metals.
Mehrjardi, Ata Fallah, Hayes, Peter and Jak, Evgueni (2012). Investigation of freeze linings in copper containing slag systems. Ninth International Conference on Molten Slags, Fluxes and Salts (MOLTEN12), Beijing, China, 27-30 May 2012. Beijing, China: The Chinese Society for Metals.
Hayes, Peter and Jak, Evgueni (2012). Exploring compositional space in metallurgical slag systems. Ninth International Conference on Molten Slags, Fluxes and Salts (MOLTEN12), Beijing, China, 27-30 May 2012. Beijing, China: The Chinese Society for Metals.
Jak, E. and Hayes, P. C. (2012). Integrated experimental and modelling research methodology for the characterisation of thermodynamic and physico-chemical properties in complex metallurgical slags. International Congress on the Science and Technology of Steelmaking, Dresden, Germany, 1-3 October 2012.
Yan, Xiao Y., Hayes, Peter, Jak, Evgueni and Schwarz, Phil (2011). Air-cooled finger probe technique for the study of freeze lining formation in aluminium cells. 10th Australasian Aluminium Smelting Technology Conference, Launceston, Australia, 9-14 October 2011. Sydney, Australia: University of New South Wales, School of Chemical Engineering.
Zhao, B. and Hayes, P.C. (2010). Effects of Oxidation on the Microstructure and Reduction of Chromite Pellets. The Twelfth International Ferroalloys Congress, Helsinki, Finland, 6-9 June 2010. Finland: Outotec Oyj.
Zhao, B., Hayes, P.C. and Jak, E. (2010). Phase equilibria studies in zinc-containing systems and applications to lead and zinc blast furnace slags. Lead-Zinc 2010, Vancouver, Canada, 3-6 October 2010. Canada: John Wiley & Sons.
Zhao, B., Nexhip, C., George-Kennedy, D.P., Hayes, P. and Jak, E. (2010). Effects of SiO2, A12O3, MgO and Na2O on spinel Liquidus in calcium ferrite slags with Cu and fixed Po2. 7th International Copper-Cobre Conference 2010, Hamburg, Germany, 6-10 June 2010. Hamburg, Germany: GDMB Informationsgesellschaft mbH.
Hayes, P.C., Hidayat, T. and Jak, E. (2010). Product morphologies and reaction mechanisms on gaseous reduction of metal oxides. Seetharaman Honorary Symposium, Stockholm , Sweden, 2010.
Hayes, P. C., Schlesinger, M. E., Steil, H-U and Siegmund, A. (2010). Lead smelter survey. Lead-Zinc 2010, Vancouver, Canada, 3-6 October 2010. Canada: John Wiley & Sons.
Hayes, P. C. (2010). The development of product microstructure "morphology maps" and their significance in describing the decomposition of solids. Jim Evans Honorary Symposium - TMS 2010 Annual Meeting and Exhibition, Seattle, WA, United States, 14-18 February 2010. Warrendale, PA, United States: TMS.
Jak, E., Zhao, B., Nexhip, C., George-Kennedy, D.P. and Hayes, P. (2010). Liquidus temperature in calcium ferrite slags in Ca2Fe2O5 and Ca2SiO4 primary phase fields with Cu and fixed Po2. 7th International Copper-Cobre Conference 2010, Hamburg, Germany, 6-10 June 2010. Hamburg, Germany: GDMB Informationsgesellschaft mbH.
Jak, E. and Hayes, P. C. (2010). Slag phase equilibria and viscosities in ferronickel smelting slags. The Twelfth International Ferroalloys Congress (INFACON XII), Helsinki, Finland, 6-9 June 2010. Finland: Outotec Oyj.
Henao, H.M., Hayes, P.C. and Jak, E. (2010). Sulphur capacity of the "FeO"-CaO-SiO2 slag of interest to the copper smelting process. 7th International Copper-Cobre Conference 2010, Hamburg, Germany, 6-10 June 2010. Hamburg, Germany: GDMB Informationsgesellschaft mbH.
Hidayat, M. Phil T., Henao, H. M., Hayes, P. C. and Jak, E. (2010). Experimental study of phase equilibria of silicate slag systems. 7th International Copper-Cobre Conference 2010, Hamburg, Germany, 6-10 June 2010. Hamburg, Germany: GDMB Informationsgesellschaft mbH.
Jak, E. and Hayes, P.C. (2010). Phase chemistry of lead smelting slags. Lead-Zinc 2010, Vancouver, Canada, 3-6 October 2010. Hoboken, NJ, United States: John Wiley & Sons.
Henao, H. M., Hayes, P. C. and Jak, E. (2010). Research on indium and germanium distributions between lead bullion and slag at selected process conditions. Lead-Zinc 2010, Vancouver, BC, Canada, 3-6 October 2010. Canada: John Wiley & Sons.
Henao Zapata, Hector M., Pizarro, C., Font, J., Moyano, A., Hayes, P. C. and Jak, E. (2009). Phase equilibria of fayalite-based slags for the slag cleaning process in copper production. VIII International Conference on Molten Slages, Fluxes and Salt, Santiago, Chile, 18-21 January 2009. Santiago, Chile: Gecamin Ltd.
Zhao, B., Jak, Evgueni and Hayes, P. C. (2009). High temperature viscosity measurements for slags at controlled oxygen potential. VIII International Conference on Molten Slages, Fluxes and Salt, Santiago, Chile, 18-21 January 2009. Santiago, Chile: Gecamin Ltd.
Hidayat, T., Rhamdhani, M. A., Jak, E. and Hayes, P. C. (2009). Mechanisms and kinetics of nickel oxide reduction in hydrogen and implications for industrial practice. The 48th Conference of Metallurgists, Sudbury, Ontario, Canada, 23-26. Sudbury, Ontario, Canada: The Canadian Institute of Mining, Metallurgy and Petroleum.
Zhao, Baojun, Jak, Evgueni and Hayes, Peter C. (2009). Fundamental Studies in Ironmaking Slags to Lower Operating Temperatures and to Recover Titania from Slag. International Congress on the Science and Technology of Ironmaking - ICSTI 09, Shanghai, China, October 2009.
Zhao, B., Jak, E., Hayes, P. C., Font, J. and Moyano, A. (2009). Viscosity and electrical conductivity of copper slag at controlled oxygen potential. VIII International Conference on Molten Slages, Fluxes and Salt, Santiago, Chile, 18-21 January 2009. Santiago, Chile: Gecamin Ltd.
Henao, H., Hayes, P., Jak, E., George-Kennedy, D. and Nexhip, C. (2009). Investigation of phase equilibira of copper smelting slags in the FeO-Fe2O3-SiO2-CaO-MgO-Al2O3 system at fixed oxygen potential. VIII International Conference on Molten Slages, Fluxes and Salt, Santiago, Chile, 18-21 January 2009. Santiago, Chile: GECAMIN Ltd.
Jak, E., Hayes, P. C., Pelton, A. D. and Decterov, S. A. (2009). Thermodynamic modelling of the A12O3-CaO-FeO-Fe2O3-PbO-SiO2-ZnO system with addition of K and Na with metallurgical applications. VIII International Conference on Molten Slages, Fluxes and Salt, Santiago, Chile, 18-21 January 2009. Santiago, Chile: Gecamin Ltd.
Henao, Hector, Hayes, Peter, Jak, Evgueni, George-Kennedy, David and Nexhip, Colin (2009). Investigation of Phase Equilibria of Copper Smelting Slags in the FeO-Fe2O3-SiO2-CaO-MgO-Al2O3 system at fixed oxygen potential. VIII International Conferencew on Molten Slags, Fluxes and Salts, Santiago, Chile, 18-21 Jan 2009. Santiago: GECAMIN Ltd.
Zhao, B., Jak, E. and Hayes, P.C. (2009). Investigation and Applications of Phase Equilibria of Ti-containing Blast Furnace Slags. 7th Annual Meeting of the Chinese Society for Metals, Beijing, China, 10-13 Nov 2009.
Chen, J., Jak, E. and Hayes, P. C. (2009). Factors affecting nickel extraction from the reduction roasting of saprolite ore in the Caron process. The 48th Conference of Metallurgists, Sudbury, Ontario, Canada, 23-26 August 2009. Sudbury, Ontario, Canada: The Canadian Institute of Mining, Metallurgy and Petroleum.
Zhao, B., Schonewille, R., Jak, E. and Hayes, P. C. (2009). Phase equilibria studies of ferronickel smelting slags. The 48th Conference of Metallurgists, Sudbury, Ontario, Canada, 23-26 August 2009. Sudbury, Ontario, Canada: The Canadian Institute of Mining, Metallurgy and Petroleum.
Nikolic, S., Alvear, G., Hayes, P. C. and Jak, E. (2009). Liquidus temperatures in calcium ferrite slags equilibriated with molten copper and their industrial application to copper coverting. VIII International Conference on Molten Slages, Fluxes and Salt, Santiago, Chile, 18-21 January 2009. Santiago, Chile: GECAMIN Ltd.
Zhao, B., Jak, E. and Hayes, P. C. (2009). Phase equilibria studies in the slag system TiOz-CaO-MgO-A12O3-SiO2 at saturation. VIII International Conference on Molten Slages, Fluxes and Salt, Santiago, Chile, 18-21 Janurary 2009. Santiago, Chile: Gecamin Ltd.
Rhamdhani, M. A., Chen, J., Hidayat, T., Jak, E. and Hayes, P. C. (2009). Advances in research on nickel production through the Caron Process. European Metallurgical Conference 2009, Inssbruck, Austria, 28 June - 1 July 2009. Clausthal-Zellerfeld, Germany: GDMB Informationsgesellschaft mbH.
Jak, E. and Hayes, P. C. (2008). The use of thermodynamic modelling to examine alkali recirculation in the iron blast furnace. Japan-Australia-China Workshop on Iron and Steelmaking, Kyoto, University, Metallurgy Department, April 2008. Japan:
Zhao, B., Errington, B., Jak, E. and Hayes, Peter C. (2008). Gaseous reduction of isasmelt lead slag and lead blast furnace sinters. International Symposium on Lead and Zinc Processing, South Africa, 25-29 February 2008. South Africa: The Southern African Institute of Mining and Metallurgy.
Zhao, B., Jak, E. and Hayes, P. C. (2008). Phase equilibria studies in ironmaking slags to lower energy consumption and carbon dioxide emissions. The 2nd Australia-China Symposium on Science, Technology and Education, Gold Coast, Qld, Australia, 15-18 October, 2008. The Federation of Chinese Scholars in Australia.
Zhao, B., Burrows, A., Jak, E. and Hayes, P.C. (2008). Microstructures and softening behaviours of lead sinters and their correlation to sintering temperatures in Mount Isa lead smelter. COM 2008 Winnipeg Conference of Metallurgists, Canada, 24-27 August 2008. Canada: Canadian Institute of Mining, Metallurgy and Petroleum.
Jak, E. and Hayes, P. C. (2008). The role of slag chemistry in the design of freeze linings for zinc slag fuming. Zinc Processing’08, Brisbane, QLD, Australia, 25-26 August 2008.
Zhao, B., Ganguly, S., Jak, E. and Hayes, P. (2007). Phase equilibria in K2O-containing manganese smelting slags. Eleventh International Ferroalloys Congress (INFACON XI), New Delhi, India, 18-21 February 2007. India: The Indian Ferro Alloy Producers' Association.
Jak, E., Kondratiev, A., Saulov, D. and Hayes, P. C. (2007). Development and applications of the thermodynamic and viscosity models for complex coal ash slag systems. 21st Annual International Pittsburgh Coal Conference, Osaka, Japan, 13-17 September, 2007. Pittsburgh, PA: Pittsburgh Coal Conference.
Jak, E., Nikolic, S., Zhao, B., Henao, H. M. and Hayes, P.C. (2007). Experimental investigations of phase equilibria for copper smelting and converting silicate slags in the "Cu2O" -FeO-Fe2O3-CaO-SiO2 system at controlled oxygen partial pressures. The Carlos Diaz Symposium on Pyrometallurgy, Toronto, Canada, 25-30 August 2007. Montreal, Canada: Canadian Institute of Mining, Metallurgy and Petroleum,.
Jak, E., Zhao, B., Nikolic, S. and Hayes, P. C. (2007). Experimental measurement and prediction of complex phase equilibria in industrial non-ferrous slag systems. European Metallurgical Conference, EMC 2007, Dusseldorf, Germany, 11-14 June 2007. Clausthal-Zellerfeld, Germany: GDMB.
Kondratiev, A., Zhao, B., Raghunath, S., Hayes, P. C. and Jak, E. (2007). New tools for viscosity measurement and modelling of fully liquid and partly crystallised slags. European Metallurgical Conference (EMC 2007), Dusseldorf, Germany, 11-14 June 2007. Germany: Die Deutsche Bibliothek.
Nikolic, S., Hayes, P.C. and Jak, E. (2007). Liquidus temperatures in calcium ferrite slags equilibrated with molten copper at fixed oxygen partial pressures. Copper 2007 - Cu2007 - Process Control, Optimization and Six Sigma, Canada, August 2007. Montreal, Canada: MET SOC-Canadian Institute of Mining, Metallurgy and Petroleum.
Raghunath, S., Hayes, P. C. and Jak, E. (2007). Viscosity measurements in the 'FeO' - SiO2 and Al2O3 - 'FeO' - SiO2 systems. International Conference on Advanced Materials and Composites (IMAC 2007), Thiruvananthapuram, India, 24-26 October, 2007.
Verscheure, K., Van Camp, M., Blanpain, B., Woolants, P., Hayes, P. C. and Jak, E. (2006). Freeze linings in zinc fuming processes. Sohn International Symposium Advanced Processing of Metals and Materials, San Diego, USA, 27-31 August 2006. USA: The Minerals, Metals & Materials Society.
Nikolic, S., Hayes, P C and Jak, E (2006). Phase equilibria in ferrous calcium silicate slags at 1250O. Sohn International Symposium Advanced Processing of Metals and Materials Thermo and Physicochemical Principles, San Diego, CA, USA, 27-31 August 2006. USA: The Minerals, Metals & Materials Society.
Zhao, B., Jak, E. and Hayes, P. C. (2006). Phase equilibria in the system TiOx-CaO-MgO-Al2O3-SiO2 at carbon saturation. ICSTI 2006, Osaka University Convention Center, Japan, 26-30 November, 2006. ICSTI, the International Council for Scientific and Technical Information.
Jak, E., Kondratiev, A. and Hayes, P. (2006). Thermodynamic and viscosity modeling for complex blast furnace slag systems. The 4th International Congress on the Science and Technology of Ironmaking: ICSTI 2006, Osaka, Japan, 26-30 November 2006. Tokyo, Japan: Iron and Steel Institute of Japan.
Zhao, B., Jak, E. and Hayes, P. C. (2006). The effect of titania on the iron blast furnace slag liquidus temperatures at carbon saturation. 1st Australia-China-Japan Symposium on Iron and Steelmaking, Shenyang, China, 24 - 26 September, 2006. Shenyang, China: Liaoming Science and Technology Publication.
Kinaev, Nikolai N., Jak, Evgueni and Hayes, Peter C. (2005). Kinetics of reduction of lead smelting slags with solid carbon. Denmark: Blackwell Munksgaard. doi: 10.1111/j.1600-0692.2005.00733.x
Zhao, B., Jak, E., Hayes, P., Holliday, R. and Lee, R. (2005). Improvements in ISF performance through sinter structure and slag optimisation. Lead & Zinc '05 International Symposium on Lead and Zinc Processing, Kyoto, Japan, 17-19 Oct 2005. Kyoto, Japan: MMIJ.
Kondratiev, A., Hayes, P. C. and Jak, E. (2005). A viscosity model for fully liquid coal ash slags in the Al2O3-CaO-FeO-MgO-SiO2 system. 2005 International Conference on Coal Science and Technology, Okinawa, Japan, 9-14 Oct 2005. Tsukuba, Japan: ICCS&T.
Verscheure, Karel, Van Camp, Maurits, Blanpain, Bart, Wollants, Patrick, Hayes, Peter and Jak, Eugene (2005). Modelling of a submerged plasma process for Zn-containing residues treatment and acid mine drainage waters. European Metallurgical Conference 2005, Dresden, Germany, 18-21 September 2005. Clausthal-Zellerfeld, Germany: GDMB.
Versheure, K., Van Camp, M., Blanpain, B., Wollants, P., Hayes, P. C. and Jak, E. (2005). Investigation of zinc fuming processes for the treatment of zinc-containing residues. John Floyd International Symposium on Sustainable Developments in Metals Processing, Melbourne, Australia, July 3–6, 2005. Melbourne, Australia: AusIMM.
Verscheure, K., Van Camp, M., Blanpain, B., Wollants, P., Hayes, P. C. and Jak, E. (2005). Investigation of zinc fuming processes for treatment of Zn-containing residues. Lead & Zinc '05 International Symposium, Kyoto, 17-19 October 2005. Kyoto, Japan: MMIJ.
Zhao, B., Jak, E., Hayes, P., Yang, G., Wang, J., Dong, Y. and Errington, B. (2005). Characteristics of ISASMELT slag and lead blast furnace sinters. Lead & Zinc '05 International Symposium, Kyoto, 17-19 October, 2005. Kyoto, Japan: MMIJ.
Kondratiev, A., Hayes, P. C. and Jak, E. (2005). Development and application of a quasi-chemical viscosity model for Al2O3-CaO-Fe-MgO-SiO2 slags. 150th ISIJ International Meeting, Hiroshima, Japan, 28-30 September, 2005. Japan: Iron and Steel Institute of Japan.
Zhao, B., Jak, E. and Hayes, P. C. (2004). Experimental investigation of liquidus temperatures of ISP slags. International conference on molten slags, fluxes and salts, Cape Town, South Africa, 25-28 January 2004. South Africa: South African Institute of Mining and Metallurgy.
Jak, E. and Hayes, P. C. (2004). Phase equilibria determination in complex slag systems. International conference on molten slags, fluxes and salts, Cape Town, South Africa, 25-28 January 2004. South Africa: South African Institute of Mining and Metallurgy.
Kondratiev, A., Hayes, P. C. and Jak, E. (2004). Computer modelling of slag properties. Australia - Japan Iron & Steel Making Symposium, Sydney, Australia, 22-23 July 2004. Australia: University of New South Wales.
Decterov, S A, Jung, I., Jak, E., Kang, Y-B., Hayes, P. C. and Pelton, A D (2004). Thermodynamic modelling of the Al2O3-CaO-CoO-CrO-Cr2O3-FeO-Fe2O3-MgO-MnO-NiO-SiO2-S system and applications in ferrous process metallurgy. International conference on molten slags, fluxes and salts, Cape Town, South Africa, 25-28 January 2004. South Africa: South African Institute of Mining and Metallurgy.
Hansson, R. M., Hayes, P. C. and Jak, E. (2004). Phase equilibria in the Fe-Zn-O system at conditions relevant to zinc sintering and smelting. International conference on molten slags, fluxes and salts, Cape Town, South Africa, 25-28 January 2004. South Africa: South African Institute of Mining and Metallurgy.
Zhao, B., Jak, E. and Hayes, P. C. (2004). Phase equilibria in high MgO ferro- and silico-manganese smelting slags. Tenth International Ferroalloys Congress (INFACON X), Cape Town, South Africa, 1st - 4th February, 2004. South Africa: South African Institute of Mining and Metallurgy.
Chen, S., Erasmus, L, Barnett, S C C, Jak, E. and Hayes, P. C. (2004). Liquidus temperatures of ferro-nickel smelting slags. International Laterite Nickel Symposium 2004, North Carolina, USA, 14-18 March 2004. Warrendale, USA: TMS.
Kinaev, N., Jak, E. and Hayes, P. C. (2004). Kinetics of reduction of lead smelting slags with solid. Metal Separation Technologies III, Colorado, USA, 20-24 June 2004. Finland: Helsinki University of Technolgy.
Jak, E., Kondratiev, A., Saulov, D. N. and Hayes, P. C. (2004). Development and applications of the thermodynamic and viscosity models for complex coal ash slag systems. 21st Annual International Pittsburgh Coal Conference, Osaka, Japan, 13-17 September 2004. Pittsburgh, USA: Pittsburgh Coal Conference.
Hayes, P. C. (2004). Aspects of SAF smelting of ferrochrome. Tenth International Ferroalloys Congress, Cape Town, South Africa, 1-4 February 2004. South Africa: South African Institute of Mining and Metallurgy.
Jak, E., Kondratiev, A., Christie, S. and Hayes, P. C. (2003). The prediction and representation of phase equilibria and physicochemical properties in complex slag systems. New York, USA: Springer Sciences and Business Media. doi: 10.1007/s11663-003-0029-6
Jak, E. and Hayes, P. C. (2003). The use of thermodynamic and viscosity models to predict homogeneous and heterogeneous slag viscosities. ISIJ International Meeting 2003, Sapporo, Japan, October 2003. Japan: Iron & Steel Institute of Japan.
Jak, E and Hayes, P. C. (2003). Prediction of phase equilibria and viscosities of blast furnace slags using factsage and modified urbain models. Symposium of Science and Technology of Innovative Ironmaking for Aiming at Energy Half Consumption proceedings, Tokyo, Japan, November 2003. Tokyo: The Iron and Steel Institute of Japan.
Jak, E., Kondratiev, A., Christie, S. and Hayes, P. C. (2003). The prediction and representation of phase equilibria and physico-chemical properties in complex slag systems. 12th International Conference on Coal Science (ICCS), Cairns, Queensland, Australia, 2-6 November, 2003. Cairns, Queensland, Australia: Australian Institute of Energy.
Jak, E and Hayes, Peter Charles (2002). Application of experimental and thermodynamic modelling studies in lead and zinc smelting industry (the system PbO-ZnO-FeO-Fe203-CaO-Si02). International Conference Metallurgical High Technology and new materials of heavy nonferrous metals (ICHNM), Yunnan, China, April 2002.
Ilyushechkin, A., Hayes, P. C. and Jak, E. (2002). Liquidus temperatures in calcium ferrite slags equilibrated with molten copper. 4th Australian Melt Chemistry Symposium, Melbourne, 10-11 December, 2002.
Blanpain, B., Hayes, P. C., Jak, E., Verhaeghe, F. and Wollants, P. (2002). Modelling of a lead blast furnace. 4th Australian Melt Chemistry Symposium, Melbourne, Australia, 10-11 December, 2002. Clayton, Australia: CSIRO Minerals.
Kondratiev, A., Jak, E. and Hayes, P. C. (2002). Prediction of Viscosities in Fully and Partially Molten Slag Systems. 4th Australian Melt Chemistry Symposium, Melbourne, 10-11 December 2002.
Chen, S., Jak, Eugene and Hayes, Peter C. (2002). The effect of AL203 on the liquidus temperature of CMSA ferro-nickel smelting slags. 4th Australian Melt Chemistry Symposium, Melbourne, 10-11 December 2002.
Hayes, P. C. and Jak, E. (2002). Thermodynamic Modelling of the Coal Ash Slag for Black Coal Utilisation (A New FactSage Database of the Al-Ca-Fe-O-Si System and the Effects of MgO, K2O and Na2O on Liquidus). 4th Australian Melt Chemistry Symposium, Melbourne, 10-11 December 2002.
Roghani, G., Jak, E. and Hayes, P. C. (2002). Phase Equilibrium Studies in Ferromanganese Smelting Slags. 4th Australian Melt Chemistry Symposium, Melbourne, Australia, 10-11 December, 2002.
Jak, E. and Hayes, P. (2002). Phase equilibria and thermodynamics of zinc fuming slags. Metallurgical Society of CIM. doi: 10.1179/cmq.2002.41.2.163
Christie, S., Hayes, P. C., Jak, E. and Kondratiev, A. (2002). Pyrosoft - a new software tool for the prediction and representation of physico-chemical properties in complex slag systems. 4th Australian Melt Chemistry Symposium, Melbourne, 10-11 December, 2002.
Zhao, B., Jak, E. and Hayes, P. C. (2002). Initial softening behaviour of ISP sinter. International Conference on Metallurgical High Technology and New Materials of Heavy Nonferrous Metals, ICHNM 2002,, Kunming, China, 3-5 April 2002. Yunnan, China: Yunnan Science and Technology Press.
Zhao, B., Jak, E. and Hayes, P. C. (2002). Application of phase equilibria to predict the softening behaviour of isp sinters. 4th Australian Melt Chemistry Symposium, Melbourne, 10-11 December, 2002.
Christie, S., Hayes, P. C. and Jak, E. (2002). Zinc fuming process modelling. 4th Australian Melt Chemistry Symposium, Melbourne, 10-11 December 2002.
Jak, E., Kondratiev, A., Christie, S. and Hayes, P. C. (2002). The prediction and representation of phase equilibria and physico-chemical properties in complex slag systems. Mills Symposium Metals, Slags, Glasses: High Temperature Properties & Phenomena, London, United Kingdom, 22-23 August 2002. Stockholm Sweden: Royal Institute of Technology.
Jak, E., Kondratiev, A., Christie, S., Vladimirov, I. and Hayes, P.C. (2001). Thermodynamic Modelling To Characterise Melting And Flow Properties Of The Coal Ash Slags. United Engineering Foundation Conference - Power Production in the 21st Century: Impacts of Fuel Quality and Operations, Snowbird, Utah, 28 Oct - 2 Nov 2001.
Jak, E., Kondratiev, A., Christie, S. R., Vladimirov, I. G. and Hayes, P. C. (2001). Thermodynamic modeling to characterize melting and flow properties of coal ash slags. United Engineering Foundation Conference, Salt Lake City, Utah, USA, 28 Oct - 2 Nov 2001. United Engineering Foundation.
Jak, E. and Hayes, P. C. (2001). Thermodynamic modelling of the coal ash systems in Black Coal Utilisation (a new F*A*C*T database for the SiO2-Al2O3-CaO-FeO-Fe2O3 system and the effects of MgO, K2O and Na2O on the liquidus. 18th Pittsburg Coal Conference, Newcastle, NSW, Australia, 4-7 Dec 2001. Pittsburg Coal Conference, University of Pittsburgh, USA.
Jak, E., Degterov, S., Zhao, B., Pelton, A. D. and Hayes, P. C. (2000). Coupled experimental and thermodynamic modeling studies for metallurgical smelting and coal combustion slag systems. Milton Blander Symposium on Thermodynamic Predictions and Application at the TMS Annual Meeting, San Diego, California, 1-2 March 1999. New York, U.S.A.: Springer Sciences and Business Media. doi: 10.1007/s11663-000-0100-5
Jak, Evgueni, Zhao, Baojun and Hayes, Peter (2000). Phase equilibria in the system FeO-Fe2O3-A12O3-CaO-SiO2, with applications to non-ferrous smelting slags. 6th International Conference on Slags, Fluxes and Molten Salts, Stockholm/Helsinki, 12th - 17th June, 2000. Stockholm, Sweden: Division of Metallurgy, KTH, Sweden.
Jak, E. and Hayes, P. C. (2000). Applications of the new FACT database for the prediction of melting behaviour of coal mineral matter. 9th Australian Coal Science Conference Solutions for Industry, Brisbane, 26-29 November, 2000. Toukley, NSW, Australia: Australian Institute of Energy.
Jak, E. and Hayes, P. C. (2000). Applications of the new FACT in coal mining planning. 4th Annual Conf. Cooperative Research Centre for Black Coal Utilisation, Pinjarra Hills, Brisbane, 9-14 November 2000. Newcastle, NSW: Cooperative Research Centre for Black Coal Utilisation.
Jak, Evgueni, Hayes, Peter and Zhao, Baojun (2000). Phase equilibria and thermodynamics of zinc fuming slags. MINPREX 2000, Melbourne, 11-13 September 2000. Melbourne: The Australian Inst. of Mining & Metallurgy.
Teasdale, S. and Hayes, P. C. (2000). Mechanisms and kinetics of reduction of FeO from slags by graphite, coke and coal char under iron blast furnace conditions. James M Toguri Symposium, Ottawa, Canada, 20-23 August, 2000. Montreal, Canada: CIM.
Jak, E. and Hayes, P. C. (1999). Phase equilibria in complex slag systems - charting the course through compositional space. Mineral Processing Conference '99, SAIMM, University of Cape Town, Rondeboch, South Africa, 5-6 August 1999. South African Institute of Mining and Metallurgy.
Jak, E., Degterov, S., Zhao, B., Pelton, A. D. and Hayes, P. C. (1999). Coupled experimental and thermodynamic modelling studies for metallurgical smelting and coal combustion slag systems. “The Milton Blander Symposium on Thermodynamic Predictions and Applications” at the TMS Annual Meeting, San Diego, California, 1-2 March, 1999. Abstracts of the TMS Annual Meeting.
Jak, E., Degterov, S., Pelton, A. D., Happ, J. and Hayes, P. C. (1999). Thermodynamic modelling of the system Al2O3-SiO2-CaO-FeO-Fe2O3 to characterise coal ash slags. The Impact of Mineral Impurities in Solid Fuel Combustion, Kona, Hawaii, 2-7 Nov 1997. USA: Springer.
Jak, E. and Hayes, P. C. (1999). A new FACT database for the prediction of melting behaviour of coal mineral matter. Symposium on Entrained-flow Gasification, Brisbane, Australia, October 1999.
Jak, E., Zhao, Baojun and Hayes, P. C. (1998). Phase equilibria studies on zinc and lead slags and sinters (the system PbO-ZnO-FeO-Fe2O3-CaO-SiO2-Al2O). The Imperial Smelting Process Conference, Bristol, UK, June 1998.
Cashion, S., Ricketts, N. and Hayes, P. (1998). Cover gas protection for magnesium- new perspectives. 4th Intl. Conf. on magnesium alloys and their applications, Germany,
Jak, E. and Hayes, P. C. (1998). Applications of FACT thermodynamic models to the analysis of coal ash behaviour. CRC Black Coal Utilisation Annual Conference, Newcastle, Australia, Nov 1998.
Jak, E., Degterov, S., Zhao, B., Pelton, A. D. and Hayes, P. C. (1998). Coupled experimental and thermodynamic modelling study of the system PbO-ZnO-FeO-Fe2O3-CaO-SiO2-Al2O3 for lead and zinc smelting. International Symposium on Zinc and Lead Processing, Calgary, Canada, 16-19 Aug 1998. Montreal, Canada: Canadian Institute of Mining, Metallurgy and Petroleum.
Jak, E., Zhao, B. and Hayes, P. C. (1997). Experimental determination of phase equilibria in lead/zinc smelting slags and sinters. The Fifth International Symposium on Metallurgical Slags and Fluxes, Sydney, Australia, 1997. Warrendale, PA: Iron and Steel Society.
Jak, E., Degterov, S., Hayes, P. C. and Pelton, A. (1997). Thermodynamic modelling of the system PbO-ZnO-FeO-Fe2O3-CaO-SiO2 for zinc/lead smelting. The Fifth International Symposium on Metallurgical Slags and Fluxes, Sydney, Australia, 5-8 Jan1997. Warrendale, PA: Iron and Steel Society.
Wall, T. F., Bryant, G., Gupta, R., Kennedy, E., Lucas, J., Stanmore, B., Jak E., Hayes, P. C. and Manson, M. (1997). New characterisation ,techniques for coal minerals and the ash and slag generated during combustion and gasification. 7th Japan/Australia Joint Technical Meeting on Coal, Newcastle, Australia, 27-28 May 1997. University of Newcastle, Ourimbah, NSW: Energy Division, Dept. of Primary Industries and Energy.
Lee, K.Y., Lee, H.G. and Hayes, P.C. (1997). Break-up of liquid drops impacting on the surface of immiscible liquids. 80th Steelmaking Conference Proceedings, Chicago, April 13-16, 1997.
Degterov, S., Pelton, A. D., Jak, E., Hayes, P. C. and Pelton A. D. (1997). Application of the compound energy formalism to the optimisation of multicomponent oxide solid solutions. Computer Coupling of Phase Diagrams and Thermochemistry Meeting (CALPHAD XXVI), Orlando, Florida, 11-16 May 1997.
Wang, Laihua, Lee, Hae-Geon and Hayes, Peter C. (1996). A new method for removal of dissolved gases and inclusions from liquid metals. The Howard Worner International Symposium on Injection in Pyrometallurgy, Melbourne, VIC Australia, 1-3 July 1996. Warrendale PA, USA: Minerals, Metals & Materials Society.
Degterov, S., Jak, E., Hayes, P. C. and Pelton A. D. (1996). Optimisation of the system PbO-ZnO-FeO-Fe2O3-CaO-SiO2. Computer Coupling of Phase Diagrams and Thermochemistry Meeting (CALPHAD XXVI ), Erice, Sicily, 1996.
Jak, E., Degterov, S., Pelton, A. D. and Hayes, P. C. (1996). Predicting the flux requirements for coal ash slags. Workshop on Impact of Coal Quality on Thermal Coal Utilisation, Brisbane, Australia, 1996.
Jak, E., Degterov, S., Pelton, A. D. and Hayes, P. C. (1996). Coupled experimental and thermodynamic study of the system PbO-ZnO-FeO-Fe2O3-CaO-SiO2 for lead / zinc smelting. Computer Coupling of Phase Diagrams and Thermochemistry Meeting (CALPHAD XXVI ), Erice, Sicily, 1996.
Jak, E., Liu, N., Zhao, B., Lee, H. G. and Hayes, P. C. (1995). Liquidus in the system PbO-CaO-SiO2. The Second Australian Melt Chemistry Symposium, Melbourne, Australia, 16th - 17th Feb 1995. Clayton, Australia: CSIRO Division of Minerals.
Jak, E., Zhao, B., Harvey, I. and Hayes, P. C. (1995). New experimental studies on zinc and lead slags and sinters. Imperial Smelting Process Conference 1995, India, 1995.
Simento, N. J., Hayes, P. C. and Lee, H. G. (1994). A study of decarburisation kinetics using levitated Fe-C-S liquid droplets in CO2 and O2 at 1450oC. 6th AusIMM Extractive Metallurgy Conference, Brisbane, QLD Australia, 3-6 July 1994. AusIMM.
Jak, E., Liu, N., Lee H. G. and Hayes, P. C. (1994). Phase equilibria in the system PbO-CaO-SiO2. The Lead & Zinc '95 International Symposium, Sendai, Japan, 22-24 May 1995. Mining & Materials Processing Institute of Japan.
Jak, E., Liu, N., Wu, P., Pelton, A., Lee, H. G. and Hayes, P. C. (1994). Phase equilibria in the system PbO-ZnO-SiO2. 6th AUSIMM Extractive Metallurgy Conference, Brisbane, Australia, 3rd - 6th July 1994. Parkville, Vic. Australia: Australasian Institute of Mining and Metallurgy.
Jak, E., Liu, N., Lee, H. G. and Hayes, P. C. (1994). The Application of phase equilibria studies to describe behaviour of lead smelting slags. 6th AUSIMM Extractive Metallurgy Conference, Brisbane, Australia, 3rd - 6th July 1994. Parkville, Vic. Australia: Australasian Institute of Mining and Metallurgy.
Nairn, J. D. and Hayes, P. C. (1994). An analysis of the process variables influencing the microstructures of lead blast furnace sinters at Mount Isa. 6th AusIMM Extractive Metallurgy Conference, Brisbane, QLD Australia, 3-6 July 1994. Parkville, VIC Australia: AusIMM.
Wu, A., Lee, H. G. and Hayes, P. C. (1994). Silicon and manganese transfer during the passage of carbon-saturated iron droplets through slag. 6th AusIMM Extractive Metallurgy Conference, Brisbane, QLD Australia, 3-6 July 1994. Parkville, VIC Australia: AusIMM.
Lee, F. T. and Hayes, P. C. (1994). The gaseous reduction of zinc ferrite. 6th AusIMM Extractive Metallurgy Conference, Brisbane, QLD Australia, 3-6 July 1994. Parkville, VIC Australia: AusIMM.
Ghag, S. S., Lee, H. G. and Hayes, P. C. (1994). Physical modelling of slag foaming. 6th AusIMM Extractive Metallurgy Conference, Brisbane, QLD Australia, 3-6 July 1994. Parkville, VIC Australia: AusIMM.
Grimsey, EJ, Li, H, Hayes, P and Lee, HG (1993). The Thermodynamics of Zinc-Oxide in Iron Silicate Slags. International Symposium on Zinc: World Zinc 1993, Hobart Australia, Oct 10-13, 1993. PARKVILLE VICTORIA: AUSTRALASIAN INST MINING & METALLURGY.
Lee, F. T., Nairn, J. D. and Hayes, P. C. (1992). The application of phase equilibrium studies to the characterisation of zinc and lead blast furnace sinters. AusIMM Extractive Metallurgy Conference, Kalgoorlie, WA, Australia, 26-28 October 1992. Parkville, VIC Australia: Australasian Institute of Mining and Metallurgy.
St John, D.H., Matthew, S.P. and Hayes, P.C. (1992). Conditions for the formation of dense and porous iron on reduction of wustite in H2/H2O and CO/CO2 gas mixtures. International Symposium on Iron and Steelmaking, Toronto,
Hayes, P.C. (1992). A review of the mechanisms of decomposition of solids and their relevance to extractive metallurgical processes. International Conference on Advances in Chemical Metallurgy, Bombay, India, 9-11 January 1991. Philadelphia, PA United States: Gordon and Breach.
Lee, FT and Hayes, PC (1991). The Reduction of Zinc-Oxide. 5Th Conf of the Australasian Inst of Mining and Metallurgy : Extractive Metallurgy, Perth Australia, Oct 02-04, 1991. PARKVILLE VICTORIA: AUSTRALASIAN INST MINING & METALLURGY.
Struthers, A. A. and Hayes, P. C. (1991). The effects of thermal pretreatment on the electrical conductivities of rutile and zircon. Proc 5th AusIMM Symposium on extractive Metallurgy, Perth Australia, 2-4 October 1991. Parkville, VIC Australia: AusIMM.
Russell, R.W. and Hayes, P.C. (1987). The reduction of PbO-Silicate melts using CO.. Research and Development in Extractive Metallurgy, Adelaide, 1987. AusIMM.
St John, D. H., Matthew, S. P. and Hayes, P. C. (1985). Microstructural changes during the reduction of wustite. AusIMM Annual Conference, Brisbane QLD Australia, 1985. AusIMM.
St. John, D. H., Matthew, S. P. and Hayes, P. C. (1984). MICROSTRUCTURAL CHANGES DURING THE REDUCTION OF WUSTITE. Extractive Metallurgy Symposium., , , Australasian Inst of Mining & Metallurgy.
Hayes, P. C. (1984). A basic approach to the analysis of extractive metallurgy processes. Symposium on Extractive Metallurgy, Melbourne VIC, Australia, November 1984. Melbourne VIC, Australia: AusIMM.
Nakiboglu, F., Hayes, P. C. and Biswas, A. K. (1980). Factors affecting the swelling or iron oxide pellets on reduction. Australia Japan Extractive Metallurgy Symposium, Sydney, Australia, 16-18 July 1980. Parkville, VIC Australia: Australasian Institute of Mining and Metallurgy.
Patents
Hawker, William, Vaughan, James, Hayes, Peter and Jak, Evgueni (2014). Copper processing. Australian Provisional Patent # 2014900280.
Hawker, William, Vaughan, James and Hayes, Peter (2013). Copper processing method. Australian Provisional Patent Application # 2013904688.