Effect of minor addition of noble elements on microstructure and mechanical properties of Ti-based bulk metallic glasses

Fengxiang Qin, Guoqiang Xie, Zhenhua Dan, Akihisa Inoue

研究成果: Conference contribution

3 被引用数 (Scopus)

抄録

Ti-based bulk metallic glasses with minor addition of Ag, Au or Pt elements were prepared by copper mold casting. The Microstructure of the as-cast samples was examined by TEM. Nanoparticles identified as cubic Pd3Ti with crystal planes of (111), (200), (220) and (311) are observed in all the alloys modified by the minor addition of Ag, Au or Pt. The results revealed that the glassy/nanoparticle composited alloys exhibited high strength about 2000 MPa and plastic strain between 1.5-10% due to the inhibition of propagation of shear band.

本文言語English
ホスト出版物のタイトルMechanical Engineering, Materials and Energy
ページ241-244
ページ数4
DOI
出版ステータスPublished - 2012
外部発表はい
イベント2011 International Conference on Mechanical Engineering, Materials and Energy, ICMEME 2011 - Dalian, China
継続期間: 2011 10月 192011 10月 21

出版物シリーズ

名前Applied Mechanics and Materials
148-149
ISSN(印刷版)1660-9336
ISSN(電子版)1662-7482

Other

Other2011 International Conference on Mechanical Engineering, Materials and Energy, ICMEME 2011
国/地域China
CityDalian
Period11/10/1911/10/21

ASJC Scopus subject areas

  • 工学(全般)

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