Oct, 31, 2024

Vol.57 No.5

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Review

  • KISE Journal of Korean Institute of Surface Engineering
  • Volume 40(2); 2007
  • Article

Review

KISE Journal of Korean Institute of Surface Engineering 2007;40(2):82-90. Published online: Nov, 30, -0001

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DOI : 10.5695/JKISE.2007.40.2.082

Crevice Corrosion Behavior by Measuring the Potential Inside the Crevice and Repassivation Characteristics of Alloy 600 and Alloy 690

  • Oh, Se-Jung;Lee, Jae-Bong;
    School of Advanced Materials Engineering, Kookmin University;School of Advanced Materials Engineering, Kookmin University;
Abstract

Crevice corrosion is the accelerated attack occurred in the occluded cell under a crevice on the metal surface. Crevice corrosion behaviors of nickel-based alloys such as Alloy 600 and Alloy 690 were investigated in acidic solution with different chloride

Keywords Crevice corrosion;Passive film;Abrading electrode;Repassivation kinetics;Repassivation rate parameter;