Multiaxial Fatigue Properties of 2A12 Aluminum Alloy Under Different Stress Amplitude Ratio Loadings

Multiaxial Fatigue Properties of 2A12 Aluminum Alloy Under Different Stress Amplitude Ratio Loadings

The multiaxial fatigue behavior of 2A12 aluminum alloy was studied with SDN100/1000 electro-hydraulic servo tension-torsion fatigue tester under different stress amplitude ratios, the fracture morphology and the fatigue loading curve were observed to study the failure mechanism. The results show tha...

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Bibliographic Details
Main Authors: CHEN Ya-jun, WANG Xian-chao, WANG Fu-sheng, ZHOU Jian, WU Yue-lei
Format: Article
Language:zho
Published: Journal of Materials Engineering 2017-09-01
Series:Cailiao gongcheng
Subjects:
2A12 aluminum alloy
stress amplitude ratio
multiaxial fatigue
failure mechanism
training effect
Online Access:http://jme.biam.ac.cn/CN/Y2017/V45/I9/136

Internet

http://jme.biam.ac.cn/CN/Y2017/V45/I9/136

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