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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
  • *Corresponding author for this work
  • Beijing Institute of Technology
  • Beihang University

Research output: Contribution to journalConference articlepeer-review

Abstract

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.

Original languageEnglish
Article number12061
JournalJournal of Physics: Conference Series
Volume1653
Issue number1
DOIs
StatePublished - 2 Nov 2020
Event2020 International Conference on Advanced Materials and Intelligent Manufacturing and Advanced Steel for Automotive Seminar, ICAMIM 2020 - Guilin, China
Duration: 21 Aug 202023 Aug 2020

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