Investigation into the effects of tangential force on fretting fatigue based on XFEM
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- 作者：Huayang Zhang ; Jinxiang Liu ; liujx@bit.edu.cn" class="auth_mail" title="E-mail the corresponding author ; Zhengxing Zuo
- 关键词：Fretting fatigue ; Tangential force ; Extended finite element method ; Cyclic cohesive zone model
- 刊名：Tribology International
- 出版年：2016
- 出版时间：July 2016
- 年：2016
- 卷：99
- 期：Complete
- 页码：23-28
- 全文大小：972 K
文摘
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Effects of tangential force on fretting fatigue are studied using XFEM.
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Increasing tangential force can increase the depth of knee point.
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Increasing tangential force can decrease fretting fatigue life.
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Tangential force affects the percentage of crack growth life in total life.