Oct, 31, 2024

Vol.57 No.5

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  • KISE Journal of Korean Institute of Surface Engineering
  • Volume 52(5); 2019
  • Article

Review

KISE Journal of Korean Institute of Surface Engineering 2019;52(5):265-274. Published online: Nov, 30, -0001

PDF

DOI : 10.5695/JKISE.2019.52.5.265

Effect of Na3PO4 Concentration on The Formation Behavior of PEO films on AZ31 Mg Alloy

  • Moon, Sungmo;Kim, Juseok;
    Surface Technology Division, Korea Institute of Materials Science;Surface Technology Division, Korea Institute of Materials Science;
Abstract

Formation behavior of PEO (Plasma Electrolytic Oxidation) films on AZ31 Mg alloy was investigated under application of 310 Hz AC as a function of $Na_3PO_4$ concentration from 0.02 M to 0.2 M. Film formation voltage and in-situ observation of a

Keywords $Na_3PO_4$ Concentration;PEO film;AZ31 Mg Alloy;Plasma Electrolytic Oxidation;Anodic oxide;