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Fracture retro estimation of friction plate made of 30CrMnSiA in laboratory condition

  • Zheng Hu
  • , Xingyu Gao*
  • , Wanhao Zhang
  • , Weifang Zhang
  • , Xuerong Liu
  • *此作品的通讯作者
  • Beijing Institute of Technology
  • Beihang University

科研成果: 期刊稿件会议文章同行评审

摘要

Fatigue life and fatigue stress range of the friction plate which is made of 30CrMnSiA were studied under laboratory environment. By using Scanning Electron Microscopy (SEM) to observe the fracture striation, the width of the fatigue striation can be obtained. Fatigue life and fatigue stress range can be studied with the combination of Paris law and fatigue striation width. The method is simple and mature, and the relative error of estimation is within expected values.

源语言英语
期刊论文编号12061
期刊Journal of Physics: Conference Series
1653
1
DOI
出版状态已出版 - 2 11月 2020
活动2020 International Conference on Advanced Materials and Intelligent Manufacturing and Advanced Steel for Automotive Seminar, ICAMIM 2020 - Guilin, 中国
期限: 21 8月 202023 8月 2020

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