Proceedings of the Korean Society For Composite Materials Conference (한국복합재료학회:학술대회논문집)

The Korean Society for Composite Materials (한국복합재료학회)
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Evaluation of Self-healing Efficiency Using Interlaminar Fracture Test

층간파괴시험을 적용한 자가손상보수 효율 평가

  • 박희원 (금오공과대학교 기계공학부 대학원) ;
  • 여동진 (금오공과대학교 기계공학부 대학원) ;
  • 이종근 (금오공과대학교 고분자공학과) ;
  • 윤성호 (금오공과대학교 기계공학부)
  • Published : 2004.04.01
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Abstract

This study focused on the introduction of the self-healing technique for polymeric composites and evaluated the healing efficiency through the interlainar fracture toughness tests. The DCPD and ENB were used for a healing agent and the Grubbs' catalyst as a catalyst. The healing efficiency was evaluated by the use of mode I and the mode n fracture toughnesses. According to the results, the DCPD-ENB mixture with a suitable ratio revealed better healing efficiency than DCPD only.

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