Oct, 31, 2024

Vol.57 No.5

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  • KISE Journal of Korean Institute of Surface Engineering
  • Volume 53(2); 2020
  • Article

Review

KISE Journal of Korean Institute of Surface Engineering 2020;53(2):59-66. Published online: Nov, 30, -0001

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DOI : 10.5695/JKISE.2020.53.2.59

Formation Behavior and Properties of PEO Films on AZ91 Mg Alloy in 0.1 M NaOH + 0.05 M NaF Solution Containing Various Na2SiO3 Concentrations

  • Kwon, Duyoung;Song, Pung-Keun;Moon, Sungmo;
    Surface Technology Division, Korea Institute of Materials Science;Department of Materials Science and Engineering, Pusan National University;Surface Technology Division, Korea Institute of Materials Science;
Abstract

Effects of Na2SiO3 concentration added into 0.1 M NaOH + 0.05 M NaF solution on the formation behavior and properties of PEO films on AZ91 Mg alloy were investigated under 1200 Hz of alternating current (AC) by voltage-time curves, i

Keywords AZ91 Mg alloy;Plasma electrolytic oxidation;$Na_2SiO_3$ concentration;Burning;