Oct, 31, 2024

Vol.57 No.5

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Review

  • KISE Journal of Korean Institute of Surface Engineering
  • Volume 46(1); 2013
  • Article

Review

KISE Journal of Korean Institute of Surface Engineering 2013;46(1):48-53. Published online: Nov, 30, -0001

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DOI : 10.5695/JKISE.2013.46.1.048

A Behavior of Embrittlement at the Subsurface Zones of Multiphase Steels Charged with Hydrogen

  • Kang, Kae-Myung;Park, Jae-Woo;Choi, Jong-Un;
    Department of Materials Science and Engineering, Seoul National University of Science & Technology;Department of New Energy Engineering, Graduate School of Energy & Environment, Seoul National University of Science & Technology;Department of Materials Sci
Abstract

In the present work, it was investigated a behavior of hydrogen embrittlement at the subsurface zones of 590 DP steels by using the micro-Vickers hardness test. The micro-Vickers hardnessess of DP steels were measured to evaluate the degree of embrittleme

Keywords Hydrogen embrittlement;Subsurface zones;Micro-Vicers hardness;