Thermodynamic evaluation and optimization of the MnO-Al2O3 and MnO-Al2O3-SiO2 systems and applications to inclusion engineering

被引：0
|
作者：
In-Ho Jung
Youn-Bae Kang
Sergei A. Decterov
Arthur D. Pelton
机构：
[1] Pohang University of Science and Technology,the Department of Materials Science and Engineering
[2] Pohang,the Centre de Recherche en Calcul Thermochimique
[3] École Polytechnique de Montréal,undefined
来源：
Metallurgical and Materials Transactions B | 2004年 / 35卷
关键词：
Material Transaction; Molten Steel; Liquid Slag; Quasichemical Model; Experimental Error Limit;
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学科分类号：
摘要：
All available thermodynamic and phase-diagram data have been critically evaluated and optimized for the liquid-slag phase and for all solid phases at 1 bar pressure from 298 K to above the liquidus temperatures for the systems MnO-Al2O3 and MnO-Al2O3-SiO2, and a database of model parameters has been prepared. The modified quasichemical model was employed for the molten-slag phase. Calculations using the database were performed with applications to inclusion engineering for Mn/Si killed steel.
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页码：259 / 268
页数：9
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