On the melting of Cr5Si3 and update of the thermodynamic description of Cr-Si

被引：30

作者：

Chen, Hailin ^{[1
,2
]}

Du, Yong ^{[2
]}

Schuster, Julius C. ^{[1
]}

机构：

[1] Univ Vienna, Innovat Mat Grp, A-1090 Vienna, Austria

[2] Cent S Univ, State Key Lab Powder Met, Changsha, Hunan, Peoples R China

来源：

CALPHAD-COMPUTER COUPLING OF PHASE DIAGRAMS AND THERMOCHEMISTRY | 2009年 / 33卷 / 01期

基金：

奥地利科学基金会; 中国国家自然科学基金;

关键词：

Binary system Cr-Si; Melting of Cr5Si3; Thermodynamic description; SYSTEM;

D O I：

10.1016/j.calphad.2008.05.005

中图分类号：

O414.1 [热力学];

学科分类号：

摘要：

The melting behavior of Cr5Si3 was redetermined from micrographs of as-cast alloys. It is found that this phase melts incongruently into L + Cr3Si rather than congruently, as generally accepted. The previous thermodynamic description of the Cr-Si binary system is adjusted to account for this new finding. (c) 2008 Elsevier Ltd. All rights reserved.

引用

页码：211 / 214

页数：4

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