期刊
INTERNATIONAL JOURNAL OF FATIGUE
卷 129, 期 -, 页码 -出版社
ELSEVIER SCI LTD
DOI: 10.1016/j.ijfatigue.2019.105223
关键词
Crack paths; Fretting fatigue; Incomplete contact; Minimum shear stress range
资金
- Spanish Ministry of Economy and Competitiveness
- FEDER program [DPI2017-89197-C2-1-R, DPI2017-89197-C2-2-R, DPI2014-56137-C2-2-R]
- FPI subprogram [BES-2015-072070]
- Generalitat Valenciana [PROMETEO 2016/007]
- Eusko Jaurlaritza under Programa de apoyo a la investigacion colaborativa en areas estrategicas (Project MEDECA) program [KK-2017/00053]
- Eusko Jaurlaritza under Programa de apoyo a la investigacion colaborativa en areas estrategicas (Project MEDECA2) program [KK-2018/00013]
A proper prediction of crack paths is required when assessing accurately the fatigue crack propagation life. Recently, some authors have pointed out that the criterion of minimum shear stress range leads to inconsistent results when predicting fretting crack paths under incomplete contacts. In this paper, different fretting experiments with cylinder-to-flat contact found in the literature are reviewed, and the corresponding crack path prediction using the extended finite element method and the minimum shear stress range crack orientation criterion is performed. Results show the applicability of the criterion to predict the crack orientation during stage II in incomplete contact fretting problems.
作者
我是这篇论文的作者
点击您的名字以认领此论文并将其添加到您的个人资料中。
推荐
暂无数据