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):42-47. Published online: Nov, 30, -0001

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DOI : 10.5695/JKISE.2013.46.1.042

Hydrogen Delayed Fracture of TRIP Steel by Small Punch Test

  • Choi, Jong-Un;Park, Jae-Woo;Kang, Kae-Myung;
    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

The strain-induced phase transformation from austenite to martensite is responsible for the high strength and ductility of TRIP steels. However high strength steels are susceptible to hydrogen embrittlement. This study aimed to evaluate the effects of hyd

Keywords TRIP steel;Hydrogen embrittlement;Hydrogen delayed fracture;