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

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

来源 :北京科技大学学报 | 被引量 : 0次 | 上传用户：coffeedoly
【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 unde
【作 者】
：
Lianqing Wang Jianguo WANG Hon 
【机 构】
：
State Key Laboratory for Advanced Metals and Materials,College of Mechanical Engineering & Applied E
【出 处】
：
北京科技大学学报
【发表日期】
：
2004年期
【关键词】
：
interaction of fatigue and creep high temperature multiaxial stress 
【基金项目】
：
国家自然科学基金
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论文部分内容阅读
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 ofequilibrium diagrams was analyzed. A united equation of fatigue life under multiaxial stress was proposed.
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