Consolidation of mechanically alloyed Cu-In-Ga-Se powders

被引：15

作者：

Suryanarayana, C ^{[1
]}

Yoo, SH

Groza, JR

机构：

[1] Univ Cent Florida, Dept Mech Mat & Aerosp Engn, Orlando, FL 32816 USA

[2] Univ Calif Davis, Dept Chem Engn & Mat Sci, Davis, CA 95616 USA

[3] Lam Res Corp, Fremont, CA USA

来源：

JOURNAL OF MATERIALS SCIENCE LETTERS | 2001年 / 20卷 / 24期

基金：

美国国家科学基金会;

关键词：

D O I：

10.1023/A:1017916530073

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

Hot isostatic pressing (HIP) and Field-activated sintering (FAST) techniques were employed to produce fully dense Cu-In-Ga-Se compacts from mechanically alloyed powders. A grain size in the nanometer range (about 50 to 60 nm) was retained in the compacts. The tetragonal nature of the phase and the lattice strain in the mechanically alloyed powders contributed to cracking of the final consolidated parts.

引用

页码：2179 / 2181

页数：3

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