New Au-based bulk glassy alloys with ultralow glass transition temperature

W. Zhang, H. Guo, M. W. Chen, Y. Saotome, C. L. Qin, A. Inoue

Research output: Contribution to journalArticlepeer-review

54 Citations (Scopus)

Abstract

New Au-based glassy alloys with high Au contents of ∼60-70 at.% have been found to exhibit an ultralow glass transition temperature (∼66-86 °C), a high glass-forming ability and a wide supercooled liquid region. They also have high thermodynamic and kinetic stability in the supercooled liquid state, strong oxidation resistance, good mechanical properties, very high corrosion resistance and excellent thermoplastic formability.

Original languageEnglish
Pages (from-to)744-747
Number of pages4
JournalScripta Materialia
Volume61
Issue number7
DOIs
Publication statusPublished - 2009 Oct
Externally publishedYes

Keywords

  • Casting
  • Corrosion
  • Mechanical properties
  • Metallic glasses
  • Superplasticity

ASJC Scopus subject areas

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

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