Exploring Compositional Space in Metallurgical Slag Systems
Critical to our understanding of the relative stabilities of metallurgical reaction systems is knowledge of equilibrium phase chemistry, and how the phases and their chemical compositions might change as functions of key process variables. Despite the extensive research that has been undertaken to determine the thermodynamic properties of slag-forming systems there is still much more that needs to be done to ?Improve the accuracy of existing data, ?Describe the behaviour of complex multi-component, multi-phase systems, and ?Characterise new combinations of elements arising from the manufacture of new materials The main themes that will be examined include: ?A review of some of the modern experimental and modeling tools that are available to characterize the elements and phases present in high temperature slag systems, ·How complex multi-component systems can be described in understandable and useful forms, and how these approaches can be used to systematically explore the sequences of phase changes during processing, ·Identifying critical experimental data, and the development of research strategies to accurately and optimally determine phase equilibria, · What lies ahead? Future challenges and directions.
phase diagrams slags liquidus
Peter Hayes Evgueni Jak
Pyrometallurgy Research Centre (PYROSEARCH), The University of Queensland, Brisbane, Australia.
国际会议
Ninth International Conference on Molten Slags,Fluxes and Salts(第九届国际熔渣、溶剂与熔盐学术会议 MOLTEN12)
北京
英文
1-20
2012-05-27（万方平台首次上网日期，不代表论文的发表时间）