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

The Korean Society for Composite Materials (한국복합재료학회)
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A Study on Real Time Control of Resin Transfer Molding

RTM 공정의 실시간 제어에 관한 연구

  • 이도훈 (서울대학교 기계항공공학부 대학원) ;
  • 박윤희 (삼성전) ;
  • 이우일 (서울대학교 기계항공공학) ;
  • 엄문광 (한국기계연구원 재료기술연구소 복합재료그) ;
  • 변준형 (한국기계연구원 재료기술연구소 복합재료그룹)
  • Published : 2003.10.01
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Abstract

In case of performing resin transfer molding (RTM), race track effects and non-uniform fiber volume fraction may cause undesirable resin flow pattern and thus result in dry spots, which affect the mechanical properties of the finished parts. In this study, a real time RTM control strategy to reduce these unfavorable effects is proposed. Through numerical simulations and experiments, the validity of the proposed scheme is demonstrated.

Keywords