한국섬유공학회지 (Textile Science and Engineering)

  • 제49권3호
  • /
  • Pages.133-138
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  • 2012
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  • 1225-1089(pISSN)
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  • 2288-6419(eISSN)
한국섬유공학회 (The Korean Fiber Society)
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항공기용 Window Frame 프리폼 제조 방법 및 물성 연구

Aircraft Window Frame Manufacturing Method and Property Study

  • 김형갑 (영남대학교 공과대학 융합섬유공학과) ;
  • 김재관 (영남대학교 공과대학 융합섬유공학과) ;
  • 이준석 (영남대학교 공과대학 융합섬유공학과)
  • Kim, Hyeong Kab (Department of Textile Engineering, Yeungnam University) ;
  • Kim, Jae Gwan (Department of Textile Engineering, Yeungnam University) ;
  • Lee, Joon Seok (Department of Textile Engineering, Yeungnam University)
  • 투고 : 2012.02.20
  • 심사 : 2012.04.23
  • 발행 : 2012.06.30
⟨ 이전 논문 다음 논문 ⟩

초록

An aircraft window frame preform manufacturing method with braided fabric or multi-axial warp knitted fabric was proposed. The tensile, bending, and compressive properties of chopped composites, braided composites, and multi-axial warp knitted composites were compared to confirm the mechanical property of braided or multi-axial composites in order to see if they perform better than that of chopped composites. In cases involving a 60% fiber volume fraction, the mechanical properties of the braided composite were 1.8 or 2 times higher than those of the chopped composite.

키워드

참고문헌

  1. D.-J. Hong, W.-D. Kim, G.-Y. Lee, and J.-S. Kim, "Development of Aircraft Composite Window Frame Using", J Korean Soc Compos Mater, 2004, 17(6), 1-11.
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