Proceedings of the KIEE Conference (대한전기학회:학술대회논문집)

The Korean Institute of Electrical Engineers (대한전기학회)
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Thermal fatigue & stress of 2,250r-1 Mo steel for power plants

발전설비용 2.25Cr-1Mo강의 열응력과 열피로현상

  • Woo, B.C. (Div. of electric materials, Korea Electrotechnology Research Institute) ;
  • Kim, B.S. (Div. of electric materials, Korea Electrotechnology Research Institute) ;
  • Byun, W.B. (Div. of electric materials, Korea Electrotechnology Research Institute) ;
  • Lee, H.W. (Div. of electric materials, Korea Electrotechnology Research Institute)
  • 우병철 (한국전기연구소 전기재료연구부 도전재료연구팀) ;
  • 김봉서 (한국전기연구소 전기재료연구부 도전재료연구팀) ;
  • 변우봉 (한국전기연구소 전기재료연구부 도전재료연구팀) ;
  • 이희웅 (한국전기연구소 전기재료연구부 도전재료연구팀)
  • Published : 1996.07.22
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Abstract

The objective of this study is to provide a life prediction of isothermal fatigue using strain partitioning of high temp. steel for power plants. The experimental system was composed of Instron 8501, induction heating system, extensometer and pyrometer with hydraulic power system

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