Formation of quasicrystal in Zr70Ni10Mn20 alloy during rapid solidification

C. Li, J. Saida, A. Inoue

Research output: Contribution to journalArticlepeer-review

12 Citations (Scopus)

Abstract

The direct formation of a quasicrystal in Zr70Ni10Mn20 ternary alloy during rapid solidification was observed by X-ray diffraction analysis and transmission electron microscopy. Observations of five-, three- and two-fold symmetry nanobeam electron diffraction patterns indicated that the quasicrystal has an icosahedral phase. A comparison of the Zr70Ni10Mn20 and Zr70Ni10Al20 alloys shows that substitution of Al by Mn in Zr70Ni10Al20 reduces the glass-forming ability and promotes the formation of quasicrystals.

Original languageEnglish
Pages (from-to)1077-1081
Number of pages5
JournalScripta Materialia
Volume42
Issue number11
DOIs
Publication statusPublished - 2000 May 31
Externally publishedYes

ASJC Scopus subject areas

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

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