Effects of applied voltage on the phase constitution and corrosion behaviors of micro-arc Ti6Al4V coating
Authors
Yunlong Zhang, Changqing Li, Yumin Zhang, Shucheng Wang, Yufeng Zhou
Corresponding Author
Yunlong Zhang
Available Online March 2015.
- DOI
- 10.2991/iiicec-15.2015.456How to use a DOI?
- Keywords
- Micro-arc oxidation coatings; Ti6Al4V alloy; Corrosion resistance
- Abstract
The in-situ ceramics coating were fabricated by the micro-arc oxidation technology in order to improve the corrosion resistance of Ti6Al4V alloy. The silicate electrolyte system was introduced to reduce the applied voltage of the MAO coating. The influence of applied voltage on phase composition, surface morphology and dynamic polarization behavior was investigated. The addition of applied voltage make the MAO pore bigger and quantity of MAO pore reduced. The introduce of MAO coating on the surface of Ti6Al4V alloy improved corrosion resistant performance.
- 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 - Yunlong Zhang AU - Changqing Li AU - Yumin Zhang AU - Shucheng Wang AU - Yufeng Zhou PY - 2015/03 DA - 2015/03 TI - Effects of applied voltage on the phase constitution and corrosion behaviors of micro-arc Ti6Al4V coating BT - Proceedings of the 2015 International Industrial Informatics and Computer Engineering Conference PB - Atlantis Press SP - 2095 EP - 2098 SN - 2352-538X UR - https://doi.org/10.2991/iiicec-15.2015.456 DO - 10.2991/iiicec-15.2015.456 ID - Zhang2015/03 ER -