Journal of Ocean Engineering and Technology (한국해양공학회지)

Korean Society of Ocean Engineers (한국해양공학회)
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A study on fatigue life of aluminum plate reinforced with FRP in aircraft structure

항공기 구조물에서 FRP를 이용한 보강부재의 피로수명에 대한 연구

  • 박원조 (경상대학교, 해양과학대학, 선박기계공학과) ;
  • 허정원 (현대우주항공㈜ 중앙연구소) ;
  • 이광영 (경상대학교, 해양과학대학, 선박기계공학과)
  • Published : 1997.08.01
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Abstract

A A12024-T3 plate has been reinforced with AFRP to be a Hybrid-Composite, APAL. The fatigue life of the APAL has been investigated. The effects of bonding surface, numbers of AFRP bonded and AFRP orientation on fatigue life have been compared with A12024-T3 plate. Fatigue life of APAL has been remarkedly increased compared with that of A12024-T3 plate. The fatigue life has depended on bonding surface and AFRP orientation, but no relationship could be found with numbers of AFRP laminates.

Keywords

References

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