Asymptotic description of fretting wear and fretting fatigue for incomplete contacts

نویسندگان

چکیده

Looking at wear of incomplete contacts in partial slip we start from an asymptotic description the contact tractions edges. We introduce distributed dislocations along zone to account for profile reduction due and find long-term time asymptote where is wholly stuck. The resulting stress field used crack tip intensity factors short edge cracks, which are useful predicting nucleation threshold.

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ژورنال

عنوان ژورنال: Engineering Fracture Mechanics

سال: 2021

ISSN: ['1873-7315', '0013-7944']

DOI: https://doi.org/10.1016/j.engfracmech.2021.107986