Computer simulation of the effects of friction on the formation of equal channel angular pressing

Ji Ning Qin, Quan Jin, Di Zhang, Guo Ding Zhang, Jae Chul Lee

Research output: Contribution to journalArticlepeer-review

Abstract

Finite element method was adopted to investigate the effects of friction in a novel equal channel angular pressing (ECAP) based procedure which can handles the strip metal ECAP procedure. The simulation results show that the friction plays a decisive role on the present novel ECAP procedure other than the negative friction effect on conventional ECAP process. The adequate friction and strictly controlled channel size are the warranty of a successful performance in this unique ECAP procedure.

Original languageEnglish
Pages (from-to)20-22+60
JournalCailiao Gongcheng/Journal of Materials Engineering
Issue number2
Publication statusPublished - 2006 Feb

Keywords

  • Equal channel angular pressing (ECAP)
  • Finite element method
  • Friction

ASJC Scopus subject areas

  • Aerospace Engineering

Fingerprint Dive into the research topics of 'Computer simulation of the effects of friction on the formation of equal channel angular pressing'. Together they form a unique fingerprint.

Cite this