한국안전학회지 (Journal of the Korean Society of Safety)

  • 제17권4호
  • /
  • Pages.19-24
  • /
  • 2002
  • /
  • 1738-3803(pISSN)
  • /
  • 2383-9953(eISSN)
한국안전학회 (The Korean Society of Safety)
권호 표지

웹기반 크리프 물성 데이터베이스 개발

Development of Web-based Creep Property Database

  • 허용학 (한국표준과학연구원 산업측정표준부) ;
  • 백운봉 (한국표준과학연구원 산업측정표준부) ;
  • 이완규 (한국표준과학연구원 산업측정표준부) ;
  • 박휘립 (한국표준과학연구원 산업측정표준부) ;
  • 정인현 (한국표준과학연구원 산업측정표준부)
  • Huh, Yong-Hak (Division of Industrial Metrology, Korea Research Institute of Standards and Science) ;
  • Baek, Un-Bong (Division of Industrial Metrology, Korea Research Institute of Standards and Science) ;
  • Lee, Wan-Kyu (Division of Industrial Metrology, Korea Research Institute of Standards and Science) ;
  • Park, Whi-Lib (Division of Industrial Metrology, Korea Research Institute of Standards and Science) ;
  • Jung, In-Hyeon (Division of Industrial Metrology, Korea Research Institute of Standards and Science)
  • 발행 : 2002.12.01
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초록

User-friendly-web-based database system for searching creep property data was developed. This system includes about 38000 creep data for 270 different materials including low carbon steel, stainless steel and alloy steel. Data on creep rupture, creep deformation, creep crack growth and creeping materials can be searched through this system. Retrieved data is displayed in numeric form and also presented in graphical form for visualizing the data. Furthermore, the creep rupture data is designed to be fitted to a regression equation of logarithmic stress using time-temperature parameter(TTP). The degree of the regression equation, orthogonal polynomials, was determined using analysis of variance.

키워드

참고문헌

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