Ni-rich Ni-Pd-P glassy alloy with high strength and good ductility

Yuqiao Zeng, Nobuyuki Nishiyama, Takeshi Wada, Dmitri V. Louzguine-Luzgin, Akihisa Inoue

Research output: Contribution to journalArticlepeer-review

28 Citations (Scopus)

Abstract

We found that a Ni-rich alloy with the composition of Ni 50Pd 30P 20 had high glass-forming ability. Bulk glassy alloy rods with diameters up to 7 mm can be easily formed by a water quenching method. Its mechanical properties were measured under compressive load. The bulk glassy alloy exhibits relatively high yield strength of 1780 MPa and good ductility as is evidenced from a large plastic elongation of 7.6% before final fracture. The elastic properties of this bulk glassy alloy were also investigated.

Original languageEnglish
Pages (from-to)175-178
Number of pages4
JournalMaterials Transactions
Volume47
Issue number1
DOIs
Publication statusPublished - 2006 Jan

Keywords

  • Bulk glassy alloys
  • Ductility
  • Glass-forming ability
  • Nickel-rich alloy
  • Plastic elongation

ASJC Scopus subject areas

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

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