한국결정성장학회지 (Journal of the Korean Crystal Growth and Crystal Technology)

  • 제26권5호
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  • Pages.209-214
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  • 2016
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  • 1225-1429(pISSN)
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  • 2234-5078(eISSN)
한국결정성장학회 (The Korea Association of Crystal Growth)
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Numerical analysis on foam reaction injection molding of polyurethane, Part A: Considering re-condensation of physical foam agent

  • Han, HyukSu (Korea Institute of Industrial Technology, Korea Creative Industry & Engineering Center) ;
  • Nam, Hyun Nam (S&WISE Co. Ltd.) ;
  • Eun, Youngkee (Korea Institute of Industrial Technology, Korea Creative Industry & Engineering Center) ;
  • Lee, Su Yeon (Korea Institute of Industrial Technology, Korea Creative Industry & Engineering Center) ;
  • Nam, Jeongho (Korea Institute of Industrial Technology) ;
  • Ryu, Jeong Ho (Department of Materials Science and Engineering, Korea National University of Transportation) ;
  • Lee, Sung Yoon (S&WISE Co. Ltd.) ;
  • Kim, Jungin (Korea Institute of Industrial Technology, Korea Creative Industry & Engineering Center)
  • 투고 : 2016.10.06
  • 심사 : 2016.10.17
  • 발행 : 2016.10.31
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초록

Foam reaction injection molding (FRIM) is a widely used process for manufacturing polyurethane foam with complex shapes. Numerical model for polyurethane foam forming reaction during FRIM process has been intensively investigated by a number of researchers to precisely predict final shapes of polyurethane foams. In this study, we have identified a problem related with a previous theoretical model for polyurethane foam forming reaction. Thus, previous theoretical model was modified based on experimental and computational results.

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참고문헌

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피인용 문헌

  1. Effects of air vents on the flow of reacting polyurethane foam in a refrigerator cavity pp.07306679, 2017, https://doi.org/10.1002/adv.21916