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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19 Citations (Scopus)

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

Bibliographical note

Funding Information:
This work was supported by the Creative Research Initiatives of the Korean Ministry of Science and Technology. The authors are grateful to the Korea Basic Science Institute for valuable assistance with the High Voltage Electron Microscope.

All Science Journal Classification (ASJC) codes

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

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