Dual self-healing composite coating on magnesium alloys for corrosion protection

• Published in: Chemical engineering journal (Lausanne, Switzerland : 1996) Vol. 424; p. 130551
• Main Authors: Liu, Siqin, Li, Zhaoxia, Yu, Qiangliang, Qi, Yuming, Peng, Zhenjun, Liang, Jun
• Format: Journal Article
• Language: English
• Published: Elsevier B.V 15.11.2021
• Subjects: Corrosion inhibitor; Disulfide bond; Dual self-healing; Micro-arc oxidation; Polyurethane; Dual self-healing; Disulfide bond; Polyurethane; Micro-arc oxidation; Corrosion inhibitor

A self-healing composite coating based on the dual-action of corrosion inhibitor M−16 embedded in micro-arc oxidation coating and self-healing polyurethanes is designed for corrosion protection of Mg alloy. [Display omitted] •1. A dual self-healing composite coating was prepared for Mg alloys.•2. Th...