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Development of nano-sized (icosahedral phase + (Ti,Zr) solid solution) two phase microstructures by mechanical alloying

  • S. Yi
  • , K. B. Kim
  • , W. T. Kim
  • , D. H. Kim
  • Yonsei University

Research output: Contribution to journalArticlepeer-review

6 Scopus citations

Abstract

A bulk material that has an icosahedral phase distributed in a solid solution was fabricated through warm processing using mechanically alloyed powders. The bulk material consists of nanosized grains after annealing treatment. The two phase material has a value of microhardness around 6.2 GPa exhibiting much more ductile characteristics than the single I-phase sample.

Original languageEnglish
Pages (from-to)1757-1760
Number of pages4
JournalScripta Materialia
Volume44
Issue number8-9
DOIs
StatePublished - 18 May 2001

Keywords

  • Composite
  • Icosahedral
  • Mechanical alloying
  • Nanocrystal
  • Quasicrystal

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