Nanostructured Ti-based multi-component alloys with potential for biomedical applications

G. He; J. Eckert; Q. L. Dai; M. L. Sui; W. Löser; M. Hagiwara; E. Ma

doi:10.1016/S0142-9612(03)00440-X

Nanostructured Ti-based multi-component alloys with potential for biomedical applications

G. He
, J. Eckert
, Q. L. Dai
, M. L. Sui
, W. Löser
, M. Hagiwara
, E. Ma

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

132 Scopus citations

Abstract

A group of Ti₆₀Cu₁₄Ni₁₂Sn ₄M₁₀ (M=Nb, Ta, Mo) alloys was prepared using arc melting and copper mold casting. The as-prepared alloys have a composite microstructure containing a micrometer-sized dendritic β-Ti(M) phase dispersed in a nanocrystalline matrix. These new alloys exhibit a low Young's modulus in the range of 59-103GPa, and a high yield strength of 1037-1755MPa, together with large plastic strains. The combination of high strength and low elastic modulus offers potential advantages in biomedical applications.

Original language	English
Pages (from-to)	5115-5120
Number of pages	6
Journal	Biomaterials
Volume	24
Issue number	28
DOIs	https://doi.org/10.1016/S0142-9612(03)00440-X
State	Published - Dec 2003
Externally published	Yes

Keywords

Biomedical materials
Composite
Elastic modulus
Mechanical property
Nanostructure
Ti-Cu-Ni-Sn-Nb(Ta,Mo) alloy
Yield strength

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10.1016/S0142-9612(03)00440-X

Cite this

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title = "Nanostructured Ti-based multi-component alloys with potential for biomedical applications",

abstract = "A group of Ti60Cu14Ni12Sn 4M10 (M=Nb, Ta, Mo) alloys was prepared using arc melting and copper mold casting. The as-prepared alloys have a composite microstructure containing a micrometer-sized dendritic β-Ti(M) phase dispersed in a nanocrystalline matrix. These new alloys exhibit a low Young's modulus in the range of 59-103GPa, and a high yield strength of 1037-1755MPa, together with large plastic strains. The combination of high strength and low elastic modulus offers potential advantages in biomedical applications.",

keywords = "Biomedical materials, Composite, Elastic modulus, Mechanical property, Nanostructure, Ti-Cu-Ni-Sn-Nb(Ta,Mo) alloy, Yield strength",

author = "G. He and J. Eckert and Dai, \{Q. L.\} and Sui, \{M. L.\} and W. L{\"o}ser and M. Hagiwara and E. Ma",

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doi = "10.1016/S0142-9612(03)00440-X",

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volume = "24",

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T1 - Nanostructured Ti-based multi-component alloys with potential for biomedical applications

AU - He, G.

AU - Eckert, J.

AU - Dai, Q. L.

AU - Sui, M. L.

AU - Löser, W.

AU - Hagiwara, M.

AU - Ma, E.

PY - 2003/12

Y1 - 2003/12

N2 - A group of Ti60Cu14Ni12Sn 4M10 (M=Nb, Ta, Mo) alloys was prepared using arc melting and copper mold casting. The as-prepared alloys have a composite microstructure containing a micrometer-sized dendritic β-Ti(M) phase dispersed in a nanocrystalline matrix. These new alloys exhibit a low Young's modulus in the range of 59-103GPa, and a high yield strength of 1037-1755MPa, together with large plastic strains. The combination of high strength and low elastic modulus offers potential advantages in biomedical applications.

AB - A group of Ti60Cu14Ni12Sn 4M10 (M=Nb, Ta, Mo) alloys was prepared using arc melting and copper mold casting. The as-prepared alloys have a composite microstructure containing a micrometer-sized dendritic β-Ti(M) phase dispersed in a nanocrystalline matrix. These new alloys exhibit a low Young's modulus in the range of 59-103GPa, and a high yield strength of 1037-1755MPa, together with large plastic strains. The combination of high strength and low elastic modulus offers potential advantages in biomedical applications.

KW - Biomedical materials

KW - Composite

KW - Elastic modulus

KW - Mechanical property

KW - Nanostructure

KW - Ti-Cu-Ni-Sn-Nb(Ta,Mo) alloy

KW - Yield strength

UR - https://www.scopus.com/pages/publications/0142088805

U2 - 10.1016/S0142-9612(03)00440-X

DO - 10.1016/S0142-9612(03)00440-X

M3 - 文章

C2 - 14568427

AN - SCOPUS:0142088805

SN - 0142-9612

VL - 24

SP - 5115

EP - 5120

JO - Biomaterials

JF - Biomaterials

IS - 28

ER -

Nanostructured Ti-based multi-component alloys with potential for biomedical applications

Abstract

Keywords

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