Failure Analysis of a Working Roll Under the Influence of the Stress Field Due to Hot Rolling Process
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- 刊物所在地:Journal of Failure Analysis and Prevention
- 关键字:Fatigue crack growth; Fatigue life; Finite element method; Hot rolling process; Working rolls.
- 摘要:Crack growth leads to roller failure and damages other parts. The three-dimensional modeling of crack growth, the effect of different factors on the fatigue life of roller, and the effect of stress distribution are important factors that should be considered. The purpose of this paper is to investigate the failure and modeling of three-dimensional fatigue crack growth and fatigue life prediction of high chromium steel (HCS) rollers in hot rolling to minimize the failure of rollers by practical solutions. This article uses boundary element method for fatigue crack growth under the influence...
- 全部作者:,,,
- 论文类型:Journal Paper
- 学科门类:工学
- 一级学科:机械工程
- 卷号:21
- ISSN号:1864-1245
- 是否译文:否
- 发表时间:2021-02-19