THERMODYNAMIC MODELING OF LIQUID FE-NI-CU-CO-S MATTES

Authors
KONGOLI F DESSUREAULT Y PELTON AD
Citation
F. Kongoli et al., THERMODYNAMIC MODELING OF LIQUID FE-NI-CU-CO-S MATTES, Metallurgical and materials transactions. A, Physical metallurgy andmaterials science, 29(3), 1998, pp. 591-601
Citations number
106
Categorie Soggetti
Material Science","Metallurgy & Metallurigical Engineering
Journal title
Metallurgical and materials transactions. A, Physical metallurgy andmaterials science → ACNP
ISSN journal
10735623
Volume
29
Issue
3
Year of publication
1998
Pages
591 - 601
Database
ISI
SICI code
1073-5623(1998)29:3<591:TMOLFM>2.0.ZU;2-D
Abstract
The modified quasichemical model for short-range ordering is described for liquid metal-sulfur solutions. Available thermodynamic data for m olten Fe-S, Ni-S, Cu-S, and Co-S solutions are collected, critically e valuated, and optimized by means of the model. Very good descriptions of the thermodynamic properties are obtained with few parameters. Usin g only these binary parameters, the model predicts the thermodynamic p roperties of Fe-Ni-S, Fe-Cu-S, Ni-Cu-S, and Fe-Ni-Cu-S mattes over a w ide range of composition and temperature within experimental error lim its.