On the origin of nanocrystals in the shear band in a quasicrystal forming bulk metallic glass Ti40Zr29Cu9Ni8Be14

H. J. Chang, D. H. Kim, Y. M. Kim, Y. J. Kim, K. Chattopadhyay

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Abstract

We report the formation of nanocrystals in the shear band of a Ti40Zr29Cu9Ni8Be14 bulk metallic glass which exhibits a large plastic strain. The nanocrystals in the shear band have the same crystal structure as the high temperature Laves phase which appears during crystallization by heating, strongly suggesting a temperature rise in the shear band.

Original languageEnglish
Pages (from-to)509-512
Number of pages4
JournalScripta Materialia
Volume55
Issue number6
DOIs
Publication statusPublished - 2006 Sep 1

All Science Journal Classification (ASJC) codes

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

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