Self-healing performance of water triggered smart coating characterized by local electrochemical techniques
- https://doi.org/10.2991/icmmita-15.2015.325How to use a DOI?
- Self-healing; Microcapsules; Smart Coating; Anticorrosion.
Scratched alkyd varnish coating (AVC) with isophorone diisocyanate (IPDI) microcapsules as functional additives display self-healing properties. Here, we investigated the mechanism of the self-healing process using a water trigger in seawater. FT-IR spectra of the self-healing products in the scratched crevice confirmed that the scratched crevice was healed by self-healing product. Scanning micro-reference electrode (SMRE) and alternating current scanning electrochemical microscopy were used to monitor the self-healing process of IPDI-AVC. This study enhances the comprehension of the self-healing mechanism of self-healing AVC-coatings functionalized by the addition of microcapsules.
- © 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 - Wei Wang AU - Likun Xu AU - Xiangbo Li PY - 2015/11 DA - 2015/11 TI - Self-healing performance of water triggered smart coating characterized by local electrochemical techniques BT - Proceedings of the 2015 3rd International Conference on Machinery, Materials and Information Technology Applications PB - Atlantis Press SP - 1749 EP - 1752 SN - 2352-538X UR - https://doi.org/10.2991/icmmita-15.2015.325 DO - https://doi.org/10.2991/icmmita-15.2015.325 ID - Wang2015/11 ER -