Frequency Response Evaluation as Diagnostic and Optimization Tool for Pulsed Unipolar Plasma Electrolytic Oxidation Process and Resultant Coatings on Zirconium

Frequency Response Evaluation as Diagnostic and Optimization Tool for Pulsed Unipolar Plasma Electrolytic Oxidation Process and Resultant Coatings on Zirconium

This study aims to bridge various diagnostic tools for the development of smart plasma electrolytic oxidation (PEO) technologies. PEO treatments of commercially pure Zr were carried out using the pulsed unipolar polarisation (PUP) regime with frequency sweep in an alkaline phosphate-silicate electro...

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Bibliographic Details
Main Authors: Evgeny Parfenov, Ruzil Farrakhov, Veta Aubakirova, Andrey Stotskiy, Rameshbabu Nagumothu, Aleksey Yerokhin
Format: Article
Language:English
Published: MDPI AG 2023-12-01
Series:Materials
Subjects:
plasma electrolytic oxidation
frequency response
in situ impedance spectroscopy
equivalent circuit
zirconium
zirconia
Online Access:https://www.mdpi.com/1996-1944/16/24/7681

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