Journal of Ocean Engineering and Technology (한국해양공학회지)

Korean Society of Ocean Engineers (한국해양공학회)
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The Evaluation of Strength and Damage Characteristics by AE in Impact Test of CFRP

탄소섬유 복합재료의 AE에 충격손상재강도와 손상특성 평가

  • 이상국 (부산수산대, 기계공학과) ;
  • 오세규 (부산수산대, 기계공학과) ;
  • 남기우 (부산수산대 재료공학과) ;
  • 김옥균 (부산수산대 재료공학과)
  • Published : 1995.06.01
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Abstract

This study is aimed to have a database of system development for the prediction, monitoring, analyzing, and evaluation of tensile strength and damage characteristics through AE technique for CFRP. Therefore the correlations between impact characteristics (such as impact velocity, impact energy, delamination area etc) and AE signals for CFRP laminates were investigated. And also it were accomplished the evaluation of tensile strength and the investigation on correlation with AE signals for impact damaged specimen of CFRP laminates.

Keywords

References

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