An asymptotic approach to crack initiation in fretting fatigue of complete contacts

被引：37
|
作者：
Mugadu, A [1 ]
Hills, DA [1 ]
Limmer, L [1 ]
机构：
[1] Univ Oxford, Dept Engn Sci, Oxford OX1 3PJ, England
来源：
JOURNAL OF THE MECHANICS AND PHYSICS OF SOLIDS | 2002年 / 50卷 / 03期
关键词：
asymptotic analysis; crack nucleation; stress intensity factor; contact mechanics;
D O I：
10.1016/S0022-5096(01)00091-6
中图分类号：
T [工业技术];
学科分类号：
08 ;
摘要：
The stress state near the corner of a complete contact subject to fretting action is studied using an asymptotic analysis. The spatial distribution of stress, together with the generalised stress intensity factor defining the severity of the stress state are found, and the implications for experimental determination of crack initiation conditions discussed. (C) 2002 Elsevier Science Ltd. All rights reserved.
引用
收藏
页码：531 / 547
页数：17
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