Novel applications of bulk metallic glass for industrial products

Nobuyuki Nishiyama, Kenji Amiya, Akihisa Inoue

Research output: Contribution to journalArticlepeer-review

60 Citations (Scopus)

Abstract

The possibility of applying metallic glass parts in industrial products is investigated. Ti-based glassy tubes have been applied to a Coriolis mass flowmeter, and the prototype of the flowmeter exhibits 28.5 times higher sensitivity than that of the conventional one made of SUS630. Zr55Al10Ni5Cu30 glassy diaphragms are applied in pressure sensors. The prototype of pressure sensor with a Zr-based glassy diaphragm exhibits 3.8 times higher sensitivity than that of the sensor with the conventional SUS630 diaphragm. The obtained results suggest that innovative products can be produced by using of metallic glass parts, and metallic glass is promising as an industrial material with outstandingly high performance for the near future.

Original languageEnglish
Pages (from-to)3615-3621
Number of pages7
JournalJournal of Non-Crystalline Solids
Volume353
Issue number32-40
DOIs
Publication statusPublished - 2007 Oct 15

Keywords

  • Amorphous metals, metallic glasses
  • Mechanical properties
  • Processing
  • Thermal properties
  • X-rays

ASJC Scopus subject areas

  • Electronic, Optical and Magnetic Materials
  • Ceramics and Composites
  • Condensed Matter Physics
  • Materials Chemistry

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