Corrosion behavior of a Ti-based bulk metallic glass and its crystalline alloys

Fengxiang Qin, Masahiro Yoshimura, Xinming Wang, Shengli Zhu, Asahi Kawashima, Katsuhiko Asami, Akihisa Inoue

研究成果: Article査読

41 被引用数 (Scopus)

抄録

The structure, thermal stability and corrosion behavior of the Ti 40Zr10Cu36Pd14 bulk metallic glass and its crystalline alloys have been investigated in this paper. The results of potentiodynamic polarization measurements revealed that the Ti-based bulk metallic glass and its crystalline counterparts examined were spontaneously passivated by anodic polarization with the passive current density about 10 -2 A/m2. The higher corrosion resistance for the Ti-based bulk metallic glass and partly crystalline alloys was attributed to stable and protective passive films enriched with titanium and zirconium. The Ti 40Zr10Cu36Pd14 bulk metallic glass and its partial crystalline alloys produced recently without toxic elements are expected to be applied as biomaterials.

本文言語English
ページ(範囲)1855-1858
ページ数4
ジャーナルMaterials Transactions
48
7
DOI
出版ステータスPublished - 2007 7

ASJC Scopus subject areas

  • 材料科学(全般)
  • 凝縮系物理学
  • 材料力学
  • 機械工学

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