Compositions, structure and glass-forming ability of bulk glassy alloys

Akihisa Inoue, Akira Takeuchi

Research output: Contribution to journalConference articlepeer-review

4 Citations (Scopus)

Abstract

The compositions, structure and glass-forming ability of bulk glassy alloys are discussed. The noble metal base Pd-Ni-P and Pt-Ni-P alloys have low critical cooling rates of the order 103 K/s and bulk glassy alloys are formed in a diameter range up to 2 mm by quenching of the melt without flux treatment. By choosing new alloy compositions, bulk glassy alloys can be produced by various simple processes such as water quenching, arc melting on water cooled copper hearth and conventional copper mold casting.

Original languageEnglish
Pages (from-to)1-12
Number of pages12
JournalMaterials Science Forum
Volume403
Publication statusPublished - 2002 Jan 1
EventProceedings of the 1st Workshop on Metastable and Nanostructured Materials NanoMat - 2001 - Sao Pedro, Brazil
Duration: 2001 Aug 162001 Aug 17

Keywords

  • Atomic configuration
  • Bulk glassy alloy
  • Composition
  • Computed simulation
  • Glass-forming ability
  • Production technique
  • Structure
  • Supercooled liquid

ASJC Scopus subject areas

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

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