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 Manufacturing of Composite Pressure Vessel for Science Rocket

과학 로켓용 복합재 가압탱크 성형에 관한 연구

  • 엄문광 (한국기계연구원 복합재료그룹) ;
  • 최창근 (한국기계연구원 복합재료그) ;
  • 김병하 (한국기계연구원 복합재료그) ;
  • 이영무 (한국항공우주연구원 로켓구조/재료연구그) ;
  • 공철원 (한국항공우주연구원 로켓구조/재료연구그룹)
  • Published : 2001.05.01
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Abstract

A manufacturing process of composite pressure vessel was studied. The vessel was fabricated using the filament winding process. It is utilized as a container of high pressure Helium gas which propels a rocket fuel and an oxidizer. The layup patterns were determined based on the lamination theory. 3-axis controlled filament winding machine was developed to realize the patterns. The vessel was successfully fabricated using the developed machine. And the hydraulic pressure test was performed to measure an applied pressure-strain relations on the composite vessel.

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