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
), Mojtaba Vakili-Azghandi1, Mohsen K. Keshavarz2
.
Fig. 5. Equivalent electrical circuits used to fit the impedance data of 6061 Al alloy with and without PEO coatings
