Transactions of Materials Processing (소성∙가공)

The Korean Society for Technology of Plasticity and materials processing (한국소성∙가공학회)
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Simulation of Compression Molding with Extensional & Shear Viscosity for Fiber-Reinforced Polymeric Composites

섬유강화 고분자 복합재료의 압축성형에 있어서 인장점성과 전단점성을 고려한 유동해석

  • 조선형 (대유공업전문대학 금형설계과) ;
  • 김이곤 (국민대학교 기계설계학과)
  • Published : 1997.08.01
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Abstract

In recent years, compression molding of fiber-reinforced thermoplastics has been increased in commercial aspects. During a compression molding process of composites, the flow analysis must be developed in order to accurately predict the finished part properties as a function of the molding process parameters. In this paper, a new model is presented which can be used to predict the flow under consideration of the slip of mold-composites and extensional & shear viscosity ratio M and slip parameter$\alpha$ on the mold filling parameters are discussed.

Keywords

References

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