Oct, 31, 2024

Vol.57 No.5

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Review

  • KISE Journal of Korean Institute of Surface Engineering
  • Volume 47(4); 2014
  • Article

Review

KISE Journal of Korean Institute of Surface Engineering 2014;47(4):147-154. Published online: Nov, 30, -0001

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Effects of Hydroxide and Silicate ions on the Plasma Electrolytic Oxidation of AZ31 Mg Alloy

  • Moon, Sungmo;Yang, Cheolnam;Na, Sangjo;
    Korea Institute of Materials Science;Korea Institute of Materials Science;Dongjin Metal.Co., Ltd.;
Abstract

Formation behavior of PEO (Plasma Electrolytic Oxidation) films on AZ31 Mg alloy was studied in aqueous solutions containing various concentrations of hydroxide ion ($OH^-$) and silicate ion ($SiO_3{^{2-}}$) by voltage-time curves, a

Keywords Magnesium;Plasma electrolytic oxidation;corrosion;anodizing;