Influence of Concentrations of KOH and Na2SiO3 Electrolytes on the Electrochemical Behavior of Ceramic Coatings on 6061 Al Alloy Processed by Plasma Electrolytic Oxidation
Arash Fattah-Alhosseini1(), Mojtaba Vakili-Azghandi1, Mohsen K. Keshavarz2

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Fig. 8. XRD patterns of 6061 Al alloy, sample S3, and sample S5