Numerical Study of the Effects of Residual Stress on Fretting Fatigue Using XFEM

Numerical Study of the Effects of Residual Stress on Fretting Fatigue Using XFEM

Residual compressive stress can improve fretting fatigue strength. In this paper, the effects of residual stress on fretting fatigue of Al 2024-T351 alloy specimens are studied using a numerical approach. The extended finite element method combined with the cyclic cohesive zone model is adopted to m...

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Bibliographic Details
Main Authors: Huayang Zhang, Jinxiang Liu, Zhengxing Zuo
Format: Article
Language:English
Published: MDPI AG 2015-10-01
Series:Materials
Subjects:
residual stress
fretting fatigue
extended finite element method
cyclic cohesive zone model
Online Access:http://www.mdpi.com/1996-1944/8/10/5365

Internet

http://www.mdpi.com/1996-1944/8/10/5365

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