Tensile and fatigue behavior of AZ91D magnesium alloy

被引：61
|
作者：
Bag, A [1 ]
Zhou, W [1 ]
机构：
[1] Nanyang Technol Univ, Sch Mech & Prod Engn, Singapore 639789, Singapore
来源：
JOURNAL OF MATERIALS SCIENCE LETTERS | 2001年 / 20卷 / 05期
关键词：
Crack propagation - Crystal microstructure - Fatigue of materials - Heat treatment - Microhardness - Scanning electron microscopy - Strain rate - Stress intensity factors - Surfaces - Tensile properties - Tensile testing - Water;
D O I：
10.1023/A:1010919017805
中图分类号：
T [工业技术];
学科分类号：
08 ;
摘要：
AZ91D allow was subjected to solution heat-treatment at 380 °C for 8 h and then at 420 °C for 24 h in argon atmosphere followed by water quench at 25 °C. The solution treated alloy was aged then fatigue tested. The results indicate that the alloy exhibits highest elongation with moderate strength and fatigue behavior in the solution treated condition.
引用
收藏
页码：457 / 459
页数：3
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