Mechanical behaviour of Zr-La-Cu-Ni-Al glass-based composites

Shantanu V. Madge, Parmanand Sharma, Dmitri Valentinovich Louzguine, A. Lindsay Greer, Akihisa Inoue

研究成果: Article査読

6 被引用数 (Scopus)

抄録

A range of phase-separating Zr-La-Cu-Ni-Al alloys has been cast. The Zr-based alloys show a dispersion of La-based, partially amorphous spheres in a Zr-based glassy matrix while the La-based alloys consist of Zr-based, crystalline spheres in a La-based glassy matrix. Compression testing reveals embrittlement in the former alloys, but toughening in the latter. The observed behaviour is explained by considering the toughness of the reinforcing phase, in comparison to the glassy matrix.

本文言語English
ページ(範囲)1474-1478
ページ数5
ジャーナルIntermetallics
19
10
DOI
出版ステータスPublished - 2011 10 1

ASJC Scopus subject areas

  • 化学 (全般)
  • 材料力学
  • 機械工学
  • 金属および合金
  • 材料化学

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