Application of Thermodynamic Databases to Evaluation of Interfacial Tension between Liquid Steels and Molten Slags
Application of Thermodynamic Databases to Evaluation of Interfacial Tension between Liquid Steels and Molten Slags
复制标题
热力学数据库在钢水与熔渣界面张力评价中的应用
DOI：
10.1515/ijmr-1999-900508
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发表时间：
1999
影响因子：
0.8
通讯作者：
S. Hara
中科院分区：
文献类型：
--
作者：
Toshihiro Tanaka;S. Hara
基于Girifalco-Good方程，提出了铁液与熔渣界面张力的热力学模型，该模型是铁液与熔渣表面张力的函数。将Fe-O体系看作Fe-FeO体系，根据Butler方程计算了液态铁合金的表面张力。本文应用熔融离子混合物表面张力的热力学模型来评价熔渣的表面张力。
The thermodynamic model has been proposed to evaluate the interfacial tension between liquid iron alloys and molten slags based on the Girifalco-Good equation, which is a function of the surface tensions of liquid Fe alloys and molten slags. The surface tensions of liquid iron alloys has been evaluated on the basis of Butler's equation by regarding Fe-O system as Fe-FeO' system. The thermodynamic model of the surface tension of molten ionic mixtures has been applied to evaluate the surface tension of molten slags.