Thermodynamic assessment of the Ag-Zn system

被引：50

作者：

Gomez-Acebo, T ^{[2
]}

机构：

[1] Royal Inst Technol, S-10044 Stockholm, Sweden

[2] Univ Navarra, CEIT, E-20009 San Sebastian, Spain

[3] Univ Navarra, Escuela Super Ingn Ind, E-20009 San Sebastian, Spain

来源：

CALPHAD-COMPUTER COUPLING OF PHASE DIAGRAMS AND THERMOCHEMISTRY | 1998年 / 22卷 / 02期

关键词：

D O I：

10.1016/S0364-5916(98)00024-8

中图分类号：

O414.1 [热力学];

学科分类号：

摘要：

A thermodynamic assessment of the Ag-Zn system has been done using a computerized CALPHAD (calculation of phase diagrams) technique. The liquid, alpha, beta, eta and epsilon phases are described by a regular solution model, the gamma phase by a four-sublattice model, and the zeta phase by a two-sublattice model, both based on considerations of their crystal structure and compatibility with the same phase in other systems. A set of parameters describing the Gibbs energy of the different phases is given and calculated phase diagrams are presented.

引用

页码：203 / 220

页数：18

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