Thermodynamic modeling of liquid Fe-Ni-Cu-Co-S mattes

被引：0
作者：
Florian Kongoli
Arthur D. Pelton
Yves Dessureault
机构：
[1] Ecole Polytechnique,the Metallurgical and Materials Engineering Department
[2] QIT-Fer et Titane Inc.,undefined
来源：
Metallurgical and Materials Transactions B | 1998年 / 29卷
关键词：
Material Transaction; Equilibration Method; Sulfur Activity; Liquidus Data; Multicomponent Solution;
D O I：
暂无
中图分类号：
学科分类号：
摘要：
The modified quasichemical model for short-range ordering is described for liquid metal-sulfur solutions. Available thermodynamic data for molten Fe-S, Ni-S, Cu-S, and Co-S solutions are collected, critically evaluated, and optimized by means of the model. Very good descriptions of the thermodynamic properties are obtained with few parameters. Using only these binary parameters, the model predicts the thermodynamic properties of Fe-Ni-S, Fe-Cu-S, Ni-Cu-S, and Fe-Ni-Cu-S mattes over a wide range of composition and temperature within experimental error limits.
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页码：591 / 601
页数：10
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