Binary phase equilibrium shift induced by interface stress

被引：1

作者：

Jiang, Q ^{[1
]}

Lu, HM ^{[1
]}

Zhao, M ^{[1
]}

机构：

[1] Jilin Univ, Dept Mat Sci & Engn, Key Lab Automobile Mat, Minist Educ, Changchun 130025, Peoples R China

来源：

SCRIPTA MATERIALIA | 2003年 / 49卷 / 06期

基金：

中国国家自然科学基金;

关键词：

phase diagram; interface stress; interface free energy; phase equilibrium;

D O I：

10.1016/S1359-6462(03)00355-5

中图分类号：

TB3 [工程材料学];

学科分类号：

0805 ; 080502 ;

摘要：

Interface stress and interface free energy models are introduced into phase equilibrium conditions of a binary phase diagram. The existence of the interface stress leads to shifts of the Gibbs free energy curve of a second compressible phase upwards and rightwards in comparison with that of the corresponding incompressible phase. (C) 2003 Acta Materialia Inc. Published by Elsevier Ltd. All rights reserved.

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页码：547 / 550

页数：4

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