Proceedings of the Korean Society of Machine Tool Engineers Conference (한국공작기계학회:학술대회논문집)

The Korean Society of Manufacturing Technology Engineers (한국생산제조학회)
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A Study on the Drilling of Composites laminates with respect to Stacking sequences

적층구성이 다른 복합재의 드릴 가공에 관한 연구

  • 정성택 (조선대학교 대학원 기계공학과) ;
  • 박종남 (조선대학교 대학원 기계공학과) ;
  • 조규재 (조선대학교 기계공학부) ;
  • 심재기 (조선대학교 기계공학부)
  • Published : 2002.10.01
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Abstract

In recent days the more use of CFRP composite is in the airplane, automobile, and sport goods, etc., the more necessity of research on it in this engineering. In this research, the CFRP composite specimen are fabricated by 48 CFRP plies with 6 stacking sequences, and the specimens are drilled with 4 tools. The results are analyzed with consideration of cutting force, type of tools and fabrication condition. The specimens with each drilling conditions are also investigated with SEM. The optimal drilling conditions such as drill types and cutting force with respect to the fabricating condition are studied.

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