Interaction of fatigue and creep of GH33 under multi-axial stress at high temperature

被引:0
|
作者
Lianqing Wang Jianguo Wang Hongying Wang Shiping Xu and Deguang Shang(1) State Key Laboratory for Advanced Metals and Materials
机构
基金
中国国家自然科学基金;
关键词
interaction of fatigue and creep; high temperature; multiaxial stress;
D O I
暂无
中图分类号
TG115 [金属的分析试验(金属材料试验)];
学科分类号
080502 ;
摘要
Low-cycle fatigue experiments of tension-compression, torsion and tension-torsion with holding time were performed. The interaction law of creep and fatigue under multiaxial stress at high temperature was investigated, and the micro-mechanism of equilibrium diagrams was analyzed. A united equation of fatigue life under multiaxial stress was proposed.
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页码:79 / 80
页数:2
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