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

doi:10.1016/j.intermet.2008.05.004

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

^*Corresponding author for this work

Tohoku University

Research output: Contribution to journal › Article › peer-review

59 Scopus citations

Abstract

(Ti₄₀Zr₁₀Cu₃₆Pd₁₄)_100-xNb_x (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.

Original language	English
Pages (from-to)	1026-1030
Number of pages	5
Journal	Intermetallics
Volume	16
Issue number	8
DOIs	https://doi.org/10.1016/j.intermet.2008.05.004
State	Published - Aug 2008
Externally published	Yes

Keywords

B. Glasses, metallic
C. Nanocrystals
F. Mechanical testing
G. Biomedical applications

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10.1016/j.intermet.2008.05.004

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

abstract = "(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.",

keywords = "B. Glasses, metallic, C. Nanocrystals, F. Mechanical testing, G. Biomedical applications",

author = "Qin, \{F. X.\} and Wang, \{X. M.\} and Xie, \{G. Q.\} and A. Inoue",

year = "2008",

month = aug,

doi = "10.1016/j.intermet.2008.05.004",

language = "英语",

volume = "16",

pages = "1026--1030",

journal = "Intermetallics",

issn = "0966-9795",

publisher = "Elsevier Ltd",

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TY - JOUR

T1 - Distinct plastic strain of Ni-free Ti-Zr-Cu-Pd-Nb bulk metallic glasses with potential for biomedical applications

AU - Qin, F. X.

AU - Wang, X. M.

AU - Xie, G. Q.

AU - Inoue, A.

PY - 2008/8

Y1 - 2008/8

N2 - (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.

AB - (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.

KW - B. Glasses, metallic

KW - C. Nanocrystals

KW - F. Mechanical testing

KW - G. Biomedical applications

UR - https://www.scopus.com/pages/publications/48349108777

U2 - 10.1016/j.intermet.2008.05.004

DO - 10.1016/j.intermet.2008.05.004

M3 - 文章

AN - SCOPUS:48349108777

SN - 0966-9795

VL - 16

SP - 1026

EP - 1030

JO - Intermetallics

JF - Intermetallics

IS - 8

ER -

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

Abstract

Keywords

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