New insights on the influence of low frequency pulsed current on the characteristics of PEO coatings formed on AZ31B

New insights on the influence of low frequency pulsed current on the characteristics of PEO coatings formed on AZ31B

In this work, anodic oxide layers on the surface of an AZ31 magnesium alloy were obtained by plasma electrolytic oxidation (PEO) process under low frequency pulsed current. For this, electrolytical solutions containing hexamethylenetetramine and sodium fluoride were used. The morphology and chemical...

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Bibliographic Details
Main Authors: L Toro, A A Zuleta, E Correa, D Calderón, Y Galindez, J Calderón, P Chacón, A Valencia-Escobar, F Echeverría E
Format: Article
Language:English
Published: IOP Publishing 2020-01-01
Series:Materials Research Express
Subjects:
plasma electrolytic oxidation
Mg–Al–Zn alloys
corrosion
anodizing
salt fog test
Online Access:https://doi.org/10.1088/2053-1591/ab61ac

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