Distinct plastic strain of Ni-free Ti-Zr-Cu-Pd-Nb bulk metallic glasses with potential for biomedical applications

F. X. Qin, X. M. Wang, G. Q. Xie, A. Inoue

研究成果: Article査読

51 被引用数 (Scopus)

抄録

(Ti40Zr10Cu36Pd14)100-xNbx (x = 1, 3, 5 at.%) bulk metallic glasses containing nano-particles exhibited ultrahigh strength and distinct plastic strain. The yield strength exceeding 2050 MPa, Young's modulus of about 80 GPa and the plastic strain of over 6.5% were obtained for 1% and 3% Nb-added alloys due to the suppression of the propagation of shear bands by nano-particles in situ formed in the glassy matrix. The developed Ni-free Ti-based bulk metallic glasses with low Young's modulus and good mechanical properties are promising candidates for application as artificial dental root materials and other biomaterials.

本文言語English
ページ(範囲)1026-1030
ページ数5
ジャーナルIntermetallics
16
8
DOI
出版ステータスPublished - 2008 8月
外部発表はい

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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