Proceedings of the Advances in Materials, Machinery, Electrical Engineering (AMMEE 2017)

Study on Contact Fatigue Crack Propagation Behavior of Cr7C3 Coatings

Authors
Wentong Cui, Juan Feng, Ling Tian
Corresponding Author
Wentong Cui
Available Online June 2017.
DOI
https://doi.org/10.2991/ammee-17.2017.155How to use a DOI?
Keywords
Contact Fatigue, Crack Propagation, Overrunning Clutch, Cr7C3 Coatings, XFEM.
Abstract
In this paper, the contact fatigue crack propagation behavior of Cr7C3 coatings was studied by means of extended finite element method and linear elastic fracture mechanics. The contact fatigue model of simplified geometric model was established by commercial software ABAQUS. The influence of the thickness of coatings, the elastic modulus of the coatings, the elastic modulus ratio of the coatings and the substrate on the contact fatigue life of the coatings was studied. The optimal coatings design parameters were obtained.
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This is an open access article distributed under the CC BY-NC license.

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Proceedings
Advances in Materials, Machinery, Electrical Engineering (AMMEE 2017)
Part of series
Advances in Engineering Research
Publication Date
June 2017
ISBN
978-94-6252-350-0
DOI
https://doi.org/10.2991/ammee-17.2017.155How to use a DOI?
Open Access
This is an open access article distributed under the CC BY-NC license.

Cite this article

TY  - CONF
AU  - Wentong Cui
AU  - Juan Feng
AU  - Ling Tian
PY  - 2017/06
DA  - 2017/06
TI  - Study on Contact Fatigue Crack Propagation Behavior of Cr7C3 Coatings
BT  - Advances in Materials, Machinery, Electrical Engineering (AMMEE 2017)
PB  - Atlantis Press
UR  - https://doi.org/10.2991/ammee-17.2017.155
DO  - https://doi.org/10.2991/ammee-17.2017.155
ID  - Cui2017/06
ER  -