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
- 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/).
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 - 10.2991/mebe-15.2015.232 ID - Li2015/04 ER -