Microstructure and mechanical behavior of sub-micro particulate-reinforced Al matrix composites

被引：16

作者：

Jiang, LT ^{[1
]}

Wu, GH

Sun, DL

Zhang, Q

Chen, JF

Kouno, N

机构：

[1] Harbin Inst Technol, Sch Mat Sci & Engn, Harbin, Peoples R China

[2] Chiba Inst Technol, Dept Met Engn, Narashino, Chiba, Japan

来源：

JOURNAL OF MATERIALS SCIENCE LETTERS | 2002年 / 21卷 / 08期

基金：

中国国家自然科学基金;

关键词：

D O I：

10.1023/A:1015679719438

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

The microstructure and mechanical behavior of sub-micro particulate-reinforced Al matrix composites was discussed. The fracture surface of sub-micro particulate reinforced composite was found to be rough and uneven with many fine dimples in the matrix, indicating ductile fracture features. The results showed low dislocation density in the matrix of sub-micro Al2O3p/Al composites (Vf = 40%).

引用

页码：609 / 611

页数：3

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