Proceedings of the Korean Society for Noise and Vibration Engineering Conference (한국소음진동공학회:학술대회논문집)

  • 2004.11a
  • /
  • Pages.45-48
  • /
  • 2004
  • /
  • 1598-2548(pISSN)
The Korean Society for Noise and Vibration Engineering (한국소음진동공학회)
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A Study on the Characteristics of the Suspension Components of Rolling Stocks in the Very low Temperature

극한 온도에서의 철도차량용 현가부품의 특성연구

  • 최병일 (한국철도기술연구원 남북철도사업단) ;
  • 나희승 (한국철도기술연구원 남북철도사업단) ;
  • 장승호 (한국철도기술연구원 남북철도사업단)
  • Published : 2004.11.01
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Abstract

This study is a preview of characteristics of (1st/2nd) rubber suspension parts in low temperature, it will be researched before Trans Korean Railway and continental railway network connection. Rubber material characteristics are different to steel materials. Behavior of rubber material shows large deformation in hyper-elastic region. Moreover, added dashpot and low temperature condition shows various non-linear characteristics.

Keywords