PREDICTION ON THE THERMODYNAMIC PROPERTIES OF TERNARY LIQUID ALLOYS BY MODIFIED COORDINATION EQUATION
来源期刊：Acta Metallurgica Sinica2001年第4期
论文作者：D.P.Tao
Key words：thermodynamic property; ternary liquid alloy; molecular inter-action volume model; modified coordination eguation;
Abstract: The coordination numbers in the Molecular Interaction Volume Model can be calcu-lated from the common physical quantities of pure matters.A significant advantage ofthe model lies in its ability to predict the thermodynamic properties of ternary liqmdalloys using only the binary infinite dilute activity coefficients,and the predicted values are in good agreement with the experimental data of ternary liquid alloys,whichshows that the model is reliable,convenient and economic.
D.P.Tao1
(1.School of Materials and Metallurgical Engineering,Kunming University of Science and Technology.Kun-ming 650093,China)
Abstract:The coordination numbers in the Molecular Interaction Volume Model can be calcu-lated from the common physical quantities of pure matters.A significant advantage ofthe model lies in its ability to predict the thermodynamic properties of ternary liqmdalloys using only the binary infinite dilute activity coefficients,and the predicted values are in good agreement with the experimental data of ternary liquid alloys,whichshows that the model is reliable,convenient and economic.
Key words:thermodynamic property; ternary liquid alloy; molecular inter-action volume model; modified coordination eguation;
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