Aug, 31, 2024

Vol.57 No.4

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  • KISE Journal of Korean Institute of Surface Engineering
  • Volume 47(5); 2014
  • Article

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KISE Journal of Korean Institute of Surface Engineering 2014;47(5):257-262. Published online: Nov, 30, -0001

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DOI : 10.5695/JKISE.2014.47.5.257

2종 전해질에서의 전기화학적 수소주입조건에 따른 680 MPa DP 박강판의 수소취성

  • 박재우;강계명;
    서울과학기술대학교 에너지환경대학원 신에너지공학과;서울과학기술대학교 신소재공학과;
초록

In this paper, the behavior of hydrogen embrittlement of 680MPa DP sheet steel according to hydrogen charging conditions in acid and alkali electrolytes atmosphere was investigated. At this time, 0.5 M $H_2SO_4$ and 0.5M NaOH was used for elect

키워드 hydrogen embrittlement;DP sheet steel;subsurface;electrolyte;