Identification method of fracture mode based on measurement of microscopic plastic deformation in a Mg cast alloy

Naoya Ochi, Yu ki Higuchi, Ichihito Narita, Hirofumi Miyahara, Toshiharu Matsumoto, Hiroshi Noguchi

Research output: Contribution to journalArticle

Abstract

Plastic deformation under fracture surface in non-combustible magnesium alloy was investigated using electron backscatter diffraction analysis after tensile tests of specimens having a fatigue pre-crack or shrinkage porosity, so that it revealed that the fracture mode of shrinkage porosity of the magnesium alloy can be treated as a crack.

Original languageEnglish
Pages (from-to)113-116
Number of pages4
JournalMaterials Science and Engineering A
Volume642
DOIs
Publication statusPublished - Aug 6 2015

All Science Journal Classification (ASJC) codes

  • Materials Science(all)
  • Condensed Matter Physics
  • Mechanics of Materials
  • Mechanical Engineering

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