Fatigue behavior of cemented carbide die in cold forging of steel

Z. Wang*, K. Dohda

*Corresponding author for this work

Research output: Contribution to journalArticle

1 Scopus citations

Abstract

The fatigue behavior of cemented carbide die in the multistage cold forging of steel under the service load was investigated. It is found that the fatigue cracks do not initiate at the stress concentration position and the crack initiation position can be classified into three types. The crack initiation position can be predicted by FEM only when the plastic deformation of the die is considered.

Original languageEnglish (US)
Pages (from-to)51-52
Number of pages2
JournalJournal of Materials Science and Technology
Volume17
Issue number1
StatePublished - Jan 1 2001

ASJC Scopus subject areas

  • Ceramics and Composites
  • Mechanics of Materials
  • Mechanical Engineering
  • Polymers and Plastics
  • Metals and Alloys
  • Materials Chemistry

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