A Study on the Impact Behavior and Damage of Laminated Composite Plates Subjected to the Low-Velocity Impact

저속 충격을 받는 적층판의 충격거동과 손상에 관한 연구

  • Ahn, Kook-Chan (Department of Mechanical Design Engineering, Chinju National University) ;
  • Kim, Kyu-Su (Department of Mechanical Design Engineering, Graduat School of Chinju National University) ;
  • Park, Seung-Bum (Korea Institute of Machinery & Materials) ;
  • Hwang, Byung-Sun (Korea Institute of Machinery & Materials)
  • 안국찬 (진주산업대학교 기계설계공학과) ;
  • 김규수 (진주산업대학교 대학원 기계설계공학과) ;
  • 박승범 (한국기계연구원) ;
  • 황병선 (한국기계연구원)
  • Published : 2002.03.01

Abstract

This paper presents the impact behavior and damage of laminated composite plates subjected to low-velocity impact. For this purpose, a pendulum impact test for impact behavior and C-scan for impact damage are done. Test materials are carbon/epoxy laminated composite plates and stacking sequences $[0/90_4\;[0/45_2/-45]_s,\;[0/45/-45/90]_s$ and [0/26/51/77/-77/-51/-26/0].

Keywords

References

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