A new thermodynamic calculation method for binary alloys: Part I: Statistical calculation of excess functions

被引：0
|
作者：
Chen, XQ [1 ]
Li, HL
Ding, XY
Rogl, P
Podloucky, P
机构：
[1] Northeastern Univ, Sch Mat & Met, Shenyang 110004, Peoples R China
[2] Univ Vienna, Inst Phys Chem, A-1090 Vienna, Austria
来源：
JOURNAL OF MATERIALS SCIENCE & TECHNOLOGY | 2002年 / 18卷 / 03期
关键词：
binary alloy; thermodynamic; excess functions; enthalpy;
D O I：
暂无
中图分类号：
T [工业技术];
学科分类号：
08 ;
摘要：
The improved form of calculation formula for the activities of the components in binary liquids and solid alloys has been derived based on the free volume theory considering excess entropy and Miedema's model for calculating the formation heat of binary alloys. A calculation method of excess thermodynamic functions for binary alloys, the formulas of integral molar excess properties and partial molar excess properties for solid ordered or disordered binary alloys have been developed. The calculated results are in good agreement with the experimental values.
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页码：237 / 241
页数：5
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