Article ID Journal Published Year Pages File Type
1469512 Corrosion Science 2012 13 Pages PDF
Abstract

This study is focused on the corrosion protection of magnesium alloy ZK 10. Coatings consist of cross-linked polymers based on bisphenol A diglycidyl ether as well as organic modified silicates including cerium molybdate containers were synthesized and applied to the metal alloys. The films were investigated for their morphology and nanomechanical properties. Corrosion studies were made using open circuit potential, cyclic potentiodynamic polarization and electrochemical impedance spectroscopy after immersion in 0.5 M sodium chloride solution. The evaluation of possible self-healing effect was made via formation of artificial defect on the surface of the coatings and consequently exposure to corrosive environment.

Graphical abstractFigure optionsDownload full-size imageDownload as PowerPoint slideHighlights► Containers loaded with corrosion inhibitor incorporated into coatings. ► Hybrid coatings including loaded containers applied to magnesium alloy ZK10. ► Partial recovery of the coatings is revealed.

Related Topics
Physical Sciences and Engineering Materials Science Ceramics and Composites
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