Effect of local ordering on the decomposition of an amorphous Cu-Zr-Ti alloy -: art. no. 251909

被引：7

作者：

Kovács, Z ^{[1
]}

Révész, A ^{[1
]}

机构：

[1] Eotvos Lorand Univ, Dept Gen Phys, H-1518 Budapest, Hungary

来源：

APPLIED PHYSICS LETTERS | 2005年 / 87卷 / 25期

基金：

匈牙利科学研究基金会;

关键词：

D O I：

10.1063/1.2149175

中图分类号：

O59 [应用物理学];

学科分类号：

摘要：

We present free-energy calculations based on the random solution model. These calculations support the fact that the Cu-based solid solution observed to form during decomposition in amorphous Cu60Zr30Ti10 alloy is an ordered metastable L1(2) Cu-3(Zr,Ti) phase which can nucleate due to its small unit cell and high mixing preference of Zr with Cu atoms. (c) 2005 American Institute of Physics.

引用

页码：1 / 3

页数：3

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