Corrosion behavior, mechanical properties and cell cytotoxity of Zr-based bulk metallic glasses

Baoru Guan; Xuetao Shi; Zhenhua Dan; Guoqiang Xie; Mitsuo Niinomi; Fengxiang Qin

doi:10.1016/j.intermet.2016.02.001

Corrosion behavior, mechanical properties and cell cytotoxity of Zr-based bulk metallic glasses

Baoru Guan
, Xuetao Shi^*
, Zhenhua Dan
, Guoqiang Xie
, Mitsuo Niinomi
, Fengxiang Qin

^*Corresponding author for this work

Nanjing University of Science and Technology
South China University of Technology
Nanjing Tech University
Tohoku University

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

22 Scopus citations

Abstract

ZrAlCoNb bulk metallic glasses with different Nb contents were fabricated by copper mold casting. Corrosion behavior, mechanical properties and cell cytotoxity were investigated. The investigated Zr-based bulk metallic glasses exhibit high corrosion resistance due to the enrichment of Zr and Al in the oxide layer. The yield strength of 1975 MPa and a plastic strain of 3.5% for Zr₅₆Al₁₆Co₂₃Nb₅ BMG are obtained. The cell viability is improved with increasing of Nb content.

Original language	English
Pages (from-to)	69-75
Number of pages	7
Journal	Intermetallics
Volume	72
DOIs	https://doi.org/10.1016/j.intermet.2016.02.001
State	Published - 1 May 2016
Externally published	Yes

Keywords

Biomedical
Corrosion
Mechanical properties
Metallic glasses

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10.1016/j.intermet.2016.02.001

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@article{4283b734fa85441cb8208791f9323e4d,

title = "Corrosion behavior, mechanical properties and cell cytotoxity of Zr-based bulk metallic glasses",

abstract = "ZrAlCoNb bulk metallic glasses with different Nb contents were fabricated by copper mold casting. Corrosion behavior, mechanical properties and cell cytotoxity were investigated. The investigated Zr-based bulk metallic glasses exhibit high corrosion resistance due to the enrichment of Zr and Al in the oxide layer. The yield strength of 1975 MPa and a plastic strain of 3.5\% for Zr56Al16Co23Nb5 BMG are obtained. The cell viability is improved with increasing of Nb content.",

keywords = "Biomedical, Corrosion, Mechanical properties, Metallic glasses",

author = "Baoru Guan and Xuetao Shi and Zhenhua Dan and Guoqiang Xie and Mitsuo Niinomi and Fengxiang Qin",

note = "Publisher Copyright: {\textcopyright} 2016 Elsevier Ltd.",

year = "2016",

month = may,

day = "1",

doi = "10.1016/j.intermet.2016.02.001",

language = "英语",

volume = "72",

pages = "69--75",

journal = "Intermetallics",

issn = "0966-9795",

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}

TY - JOUR

T1 - Corrosion behavior, mechanical properties and cell cytotoxity of Zr-based bulk metallic glasses

AU - Guan, Baoru

AU - Shi, Xuetao

AU - Dan, Zhenhua

AU - Xie, Guoqiang

AU - Niinomi, Mitsuo

AU - Qin, Fengxiang

PY - 2016/5/1

Y1 - 2016/5/1

N2 - ZrAlCoNb bulk metallic glasses with different Nb contents were fabricated by copper mold casting. Corrosion behavior, mechanical properties and cell cytotoxity were investigated. The investigated Zr-based bulk metallic glasses exhibit high corrosion resistance due to the enrichment of Zr and Al in the oxide layer. The yield strength of 1975 MPa and a plastic strain of 3.5% for Zr56Al16Co23Nb5 BMG are obtained. The cell viability is improved with increasing of Nb content.

AB - ZrAlCoNb bulk metallic glasses with different Nb contents were fabricated by copper mold casting. Corrosion behavior, mechanical properties and cell cytotoxity were investigated. The investigated Zr-based bulk metallic glasses exhibit high corrosion resistance due to the enrichment of Zr and Al in the oxide layer. The yield strength of 1975 MPa and a plastic strain of 3.5% for Zr56Al16Co23Nb5 BMG are obtained. The cell viability is improved with increasing of Nb content.

KW - Biomedical

KW - Corrosion

KW - Mechanical properties

KW - Metallic glasses

UR - https://www.scopus.com/pages/publications/84958172019

U2 - 10.1016/j.intermet.2016.02.001

DO - 10.1016/j.intermet.2016.02.001

M3 - 文章

AN - SCOPUS:84958172019

SN - 0966-9795

VL - 72

SP - 69

EP - 75

JO - Intermetallics

JF - Intermetallics

ER -

Corrosion behavior, mechanical properties and cell cytotoxity of Zr-based bulk metallic glasses

Abstract

Keywords

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