Dual-crack failure behaviors of milled Ti-6Al-4V alloy in conformal contact fretting fatigue

2021 ◽  
pp. 142465
Author(s):  
Huiqing Gu ◽  
Li Jiao ◽  
Pei Yan ◽  
Yifan Song ◽  
Zhibo Guo ◽  
...  
Keyword(s):  
Fretting Fatigue ◽  
Conformal Contact

Influence of Stress Ratio and Contact Pressure on Fretting Fatigue Behavior of Modified 9Cr-1Mo Steel

2021 ◽  
Vol 30 (4) ◽  
pp. 2822-2831
Author(s):  
V. Shiva ◽  
Sunil Goyal ◽  
N. L. Parthasarathi ◽  
C. R. Das ◽  
R. Kannan ◽  
...  
Keyword(s):  
Contact Pressure ◽  
Stress Ratio ◽  
Fatigue Behavior ◽  
Fretting Fatigue

scholarly journals Half-plane contacts subject to remote tension

2021 ◽  
pp. 030932472098844
Author(s):  
Nils Cwiekala ◽  
David A Hills
Keyword(s):  
Contact Problem ◽  
Half Plane ◽  
Asymptotic Form ◽  
Fretting Fatigue ◽  
The State ◽  
Partial Slip ◽  
Practical Relevance ◽  
Plane Contact ◽  
State Of Stress ◽  
Plane Contact Problem

The state of stress present in an elastic half-plane contact problem, where one or both bodies is subject to remote tension has been investigated, both for conditions of full stick and partial slip. The state of stress present near the contact edges is studied for different loading scenarios in an asymptotic form. This is of practical relevance to the study of contacts experiencing fretting fatigue, and enables the environment in which cracks nucleate to be specified.

Investigation into the effects of tangential force on fretting fatigue based on XFEM

2016 ◽  
Vol 99 ◽  
pp. 23-28 ◽  
Author(s):  
Huayang Zhang ◽  
Jinxiang Liu ◽  
Zhengxing Zuo
Keyword(s):  
Tangential Force ◽  
Fretting Fatigue
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