Journal of the Korean Society of Manufacturing Technology Engineers (한국생산제조학회지)

The Korean Society of Manufacturing Technology Engineers (한국생산제조학회)
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The Vibration Characteristic of Carbon-Carbon Composite Material due to Tensile Loading

인장하중에 따른 Carbon/Carbon복합재의 진동특성

  • 오승규 (전주대학교 기계공학과) ;
  • 곽이구 (전주대학교 탄소나노부품소재학과) ;
  • 김홍건 (전주대학교 기계자동차공학과)
  • Received : 2011.07.15
  • Accepted : 2011.09.07
  • Published : 2011.12.15
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Abstract

Carbon-carbon composite material is the reinforced carbon fiber. Because of its high strength, elasticity and the excellent heat-resisting property in high temperature, carbon-carbon composite material has been used in many fields such as aerospace and automotive industries, etc. Especially, aircraft brake discs used at aerospace can be cracked due to its fatigue and vibration under various loading condition. This research is focused on the influence of the vibration of carbon-carbon composite material by using accelerometer with impact hammer excitation. And the change of vibration mode will be known by applying tensile loading test.

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References

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