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

The Korean Society of Manufacturing Technology Engineers (한국생산제조학회)
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Tensile Properties of Rapid Consolidated Thermoplastic Composites

고속압밀 열가소성수지 복합재료의 인장 특성

  • 김홍건 (전주대학교 공학부 기계공학전공) ;
  • 최창용 (전주대학교 공학부 기계공학전공) ;
  • 유기현 (전주대학교 공학부 기계공학전공) ;
  • 김성철 (전주대학교 공학부 기계공학전공) ;
  • 양성모 (전북대학교 기계공학부) ;
  • 노홍길 (전북대학교 기계공학부)
  • Published : 2002.10.01
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Abstract

Glass fiber reinforced PET (Poly-Ethylene-Terephthalate) matrix composite was manufactured by rapid press consolidation technique as functions of temperature, pressure and time in pre-heating, consolidation and solidification stages. The optimal manufacturing conditions for this composite were discussed based on the void content, tensile, interlaminar shear, and impact properties. A tensile test was attempted to investigate the mechanical properties of the composite. It is found that the level of crystallinity and microstructure affects on the tensile properties substantially.

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