Surface modification and biocompatibility of Ni-free Zr-based bulk metallic glass

L. Liu; Z. Liu; Kang Cheung Chan; H. H. Luo; Q. Z. Cai; S. M. Zhang

doi:10.1016/j.scriptamat.2007.09.040

Surface modification and biocompatibility of Ni-free Zr-based bulk metallic glass

L. Liu
, Z. Liu
, Kang Cheung Chan
, H. H. Luo
, Q. Z. Cai
, S. M. Zhang

Research output: Journal article publication › Journal article › Academic research › peer-review

44 Citations (Scopus)

Abstract

The surface of Ni-free Zr60Ti6Cu20Fe5Al10bulk metallic glass (BMG) was modified to be bioactive by using the micro-arc oxidation technique. A rough and porous oxide layer mainly containing tetragonal ZrO2and amorphous SiO2incorporating some Ca and P was formed. This layer adhered very well to the BMG substrate and exhibited a superior biocompatibility.

Original language	English
Pages (from-to)	231-234
Number of pages	4
Journal	Scripta Materialia
Volume	58
Issue number	3
DOIs	https://doi.org/10.1016/j.scriptamat.2007.09.040
Publication status	Published - 1 Feb 2008

Keywords

Biocompatibility
Micro-arc oxidation
Ni-free bulk metallic glass
Surface modification

ASJC Scopus subject areas

General Materials Science
Condensed Matter Physics

More information

10.1016/j.scriptamat.2007.09.040

Cite this

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title = "Surface modification and biocompatibility of Ni-free Zr-based bulk metallic glass",

abstract = "The surface of Ni-free Zr60Ti6Cu20Fe5Al10bulk metallic glass (BMG) was modified to be bioactive by using the micro-arc oxidation technique. A rough and porous oxide layer mainly containing tetragonal ZrO2and amorphous SiO2incorporating some Ca and P was formed. This layer adhered very well to the BMG substrate and exhibited a superior biocompatibility.",

keywords = "Biocompatibility, Micro-arc oxidation, Ni-free bulk metallic glass, Surface modification",

author = "L. Liu and Z. Liu and Chan, \{Kang Cheung\} and Luo, \{H. H.\} and Cai, \{Q. Z.\} and Zhang, \{S. M.\}",

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AU - Liu, L.

AU - Liu, Z.

AU - Chan, Kang Cheung

AU - Luo, H. H.

AU - Cai, Q. Z.

AU - Zhang, S. M.

PY - 2008/2/1

Y1 - 2008/2/1

N2 - The surface of Ni-free Zr60Ti6Cu20Fe5Al10bulk metallic glass (BMG) was modified to be bioactive by using the micro-arc oxidation technique. A rough and porous oxide layer mainly containing tetragonal ZrO2and amorphous SiO2incorporating some Ca and P was formed. This layer adhered very well to the BMG substrate and exhibited a superior biocompatibility.

AB - The surface of Ni-free Zr60Ti6Cu20Fe5Al10bulk metallic glass (BMG) was modified to be bioactive by using the micro-arc oxidation technique. A rough and porous oxide layer mainly containing tetragonal ZrO2and amorphous SiO2incorporating some Ca and P was formed. This layer adhered very well to the BMG substrate and exhibited a superior biocompatibility.

KW - Biocompatibility

KW - Micro-arc oxidation

KW - Ni-free bulk metallic glass

KW - Surface modification

UR - https://www.scopus.com/pages/publications/36049041370

U2 - 10.1016/j.scriptamat.2007.09.040

DO - 10.1016/j.scriptamat.2007.09.040

M3 - Journal article

SN - 1359-6462

VL - 58

SP - 231

EP - 234

JO - Scripta Materialia

JF - Scripta Materialia

IS - 3

ER -

Surface modification and biocompatibility of Ni-free Zr-based bulk metallic glass

Abstract

Keywords

ASJC Scopus subject areas

More information

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