Proceedings of the 2015 International Conference on Materials, Environmental and Biological Engineering

Fabrication of the MAO coating on Mg alloy and Friction Behaviors Analysis

Authors
Changqing Li, Yunlong Zhang, Shucheng Wang, Yumin Zhang, Yufeng Zhou
Corresponding Author
Changqing Li
Available Online April 2015.
DOI
https://doi.org/10.2991/mebe-15.2015.232How to use a DOI?
Keywords
MAO coating; Wear resistance; Friction rate; Mg matrix alloy
Abstract

There was a great attraction to apply magnesium alloy as a biomedical material due to its biodegradable feature and suitable mechanical properties. In order to further improve the wear resistance performance of magnesium alloy, a micro-arc oxidation (MAO) coating containing MgSiO3 was generated on the suface of Mg-Zn alloy. The surface characterization by SEM, XRD and EDS showed that a rough and porous reaction layer with major composition of O, Mg and Si was formed on the surface of Mg-Zn alloy. The result showed that the MAO coating significantly enhanced the wear resistance of Mg-Zn alloy and friction rotate rate had not obvious on the friction coefficient of the MAO coating.

Copyright
© 2015, the Authors. Published by Atlantis Press.
Open Access
This is an open access article distributed under the CC BY-NC license (http://creativecommons.org/licenses/by-nc/4.0/).

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Volume Title
Proceedings of the 2015 International Conference on Materials, Environmental and Biological Engineering
Series
Advances in Engineering Research
Publication Date
April 2015
ISBN
978-94-62520-57-8
ISSN
2352-5401
DOI
https://doi.org/10.2991/mebe-15.2015.232How to use a DOI?
Copyright
© 2015, the Authors. Published by Atlantis Press.
Open Access
This is an open access article distributed under the CC BY-NC license (http://creativecommons.org/licenses/by-nc/4.0/).

Cite this article

TY  - CONF
AU  - Changqing Li
AU  - Yunlong Zhang
AU  - Shucheng Wang
AU  - Yumin Zhang
AU  - Yufeng Zhou
PY  - 2015/04
DA  - 2015/04
TI  - Fabrication of the MAO coating on Mg alloy and Friction Behaviors Analysis
BT  - Proceedings of the 2015 International Conference on Materials, Environmental and Biological Engineering
PB  - Atlantis Press
SP  - 1037
EP  - 1040
SN  - 2352-5401
UR  - https://doi.org/10.2991/mebe-15.2015.232
DO  - https://doi.org/10.2991/mebe-15.2015.232
ID  - Li2015/04
ER  -