Plasma Electrolytic Oxidation on Magnesium AZ31 with Sepiolite as Inhibitor Carrier for Improved Corrosion Protection

Plasma electrolytic oxidation (PEO) in an alkaline silicate electrolyte containing nanosized sepiolite fibers was carried out on magnesium alloy AZ31. The mineral fibers were loaded with different corrosion inhibitors and incorporated in situ during the PEO treatment. The composition and microstruct...

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Bibliographic Details
Main Authors: Robert Sottor, Ricarda Gruen, Kerstin Kremmer, Stephan Lederer, Michael Schneider, Wolfram Fuerbeth
Format: Article
Language:English
Published: MDPI AG 2023-08-01
Series:Corrosion and Materials Degradation
Subjects:
Online Access:https://www.mdpi.com/2624-5558/4/3/25