Oct, 31, 2024

Vol.57 No.5

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  • KISE Journal of Korean Institute of Surface Engineering
  • Volume 55(4); 2022
  • Article

Review

KISE Journal of Korean Institute of Surface Engineering 2022;55(4):236-246. Published online: Sep, 7, 2022

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DOI : 10.5695/JSSE.2022.55.4.236

Effect of electropolishing process time on electrochemical characteristics in seawater for austenitic stainless steel

  • Hyun-Kyu Hwanga, Dong-Ho Shina, Ho-Seong Heoa, Seong-Jong Kimb,*
    aGraduate school, Mokpo national maritime university, 91, Haeyangdaehak-ro, Mokpo-si, Jeollanam-do, 58628, Korea bDivision of marine engineering, Mokpo national maritime university, 91, Haeyangdaehak-ro, Mokpo-si, Jeollanam-do, 58628, Korea
Abstract

The purpose of this investigation is to examine the corrosion resistance and electrochemical characteristics in seawater of UNS S31603 with electropolishing process time. The roughness improvement rate after electropolishing was improved by about 78% comp

Keywords Electropolishing; Surface roughness; UNS S31603; Potentiodynimic polarization; EIS.