Effect of the interfacial condition on the microtexture near the interface of Al/Cu composites during multi-pass caliber rolling

Jai Myun Jung, Jung Gi Kim, Marat I. Latypov, Hyoung Seop Kim

Research output: Contribution to journalArticlepeer-review

11 Scopus citations

Abstract

The local microtexture developments of Cu near the interface of Al-core/Cu-sheath composites during multi-pass caliber rolling are investigated using the finite element method in conjunction with a visco-plastic self-consistent model. Two models with different interfacial conditions between Al and Cu are used in order to investigate the effect of the interfacial condition. The resulting inverse pole figures and difference in ODFs for the different numbers of caliber rolling passes indicate that the Coulomb frictional contact condition between Al and Cu represents the final microtextures better than the fully bonded interfacial condition.

Original languageEnglish (US)
Pages (from-to)28-36
Number of pages9
JournalMaterials and Design
Volume82
DOIs
StatePublished - Oct 5 2015
Externally publishedYes

Keywords

  • Caliber rolling
  • Core/sheath composite
  • Finite element method
  • Interface texture
  • Visco-plastic self-consistent model

ASJC Scopus subject areas

  • Materials Science(all)
  • Mechanics of Materials
  • Mechanical Engineering

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