Shear localization and the plasticity of bulk amorphous alloys

Kyoung Won Park, Yoji Shibutani, Michael L. Falk, Byeong Joo Lee, Jae Chul Lee

Research output: Contribution to journalArticle

21 Citations (Scopus)

Abstract

We explore the microstructural aspects of alloys that affect structural disordering, deformation-induced softening and shear localization during homogeneous deformation, in order to clarify how and why bulk amorphous alloys with different degrees of short-range ordering exhibit different global plasticity. Additional analyses were conducted to derive a simple structural parameter which allows the prediction of the global plasticity of bulk amorphous alloys.

Original languageEnglish
Pages (from-to)231-234
Number of pages4
JournalScripta Materialia
Volume63
Issue number2
DOIs
Publication statusPublished - 2010 Jul

Keywords

  • Amorphous alloy
  • Disordering
  • Free volume
  • Shear localization

ASJC Scopus subject areas

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

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