Structural and Mechanical Behaviors of Partially Devitrified Ti-based Bulk Metallic Glass

被引：1
|
作者：
Kang, C. S. [1 ]
Cho, J. [1 ]
Jeong, C. Y. [1 ]
Oh, I. H. [1 ]
Lee, J. S. [1 ]
Park, J. S. [2 ]
机构：
[1] Korea Inst Ind Technol, Mat & Parts Team, Gwangju Res Ctr, Gwangju 506824, South Korea
[2] Hanbat Natl Univ, Adv Mat Engn, Daejeon 305719, South Korea
来源：
ADVANCED MATERIALS AND PROCESSING | 2007年 / 26-28卷
关键词：
bulk metallic glass; mechanical properties; composites; ductility; crystallization;
D O I：
10.4028/www.scientific.net/AMR.26-28.699
中图分类号：
T [工业技术];
学科分类号：
08 ;
摘要：
The mechanical properties of the nano-size primary alpha-Ti phase in Ti55Zr18Ni6Cu7Be14 bulk metallic glass (BMG) have been examined through various annealing temperatures and times. The yield strength and ductility were changed upon variation of alpha-Ti volume percent originate from heating conditions. The strength mechanism and associated heating conditions (heating rate, time and temperature) are discussed in terms of the microstructural observations and mechanical properties.
引用
收藏
页码：699 / +
页数：5
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