A characterization study on high speed impact damage in CFRP laminates

K. Ogi, S. Yashiro, T. Okabe, A. Yoshimura, T. Ogasawara

Research output: Contribution to conferencePaper

Abstract

The high speed impact damage in CFRP laminates was experimentally and numerically investigated. The impact damages were observed using optical and X-Ray CT microscopy. The dynamic finite element analysis was performed to simulate the damage process introducing cohesive elements. The simulation shows good correlation with the experimental results.

Original languageEnglish
Publication statusPublished - 2009 Dec 1
Event17th International Conference on Composite Materials, ICCM-17 - Edinburgh, United Kingdom
Duration: 2009 Jul 272009 Jul 31

Other

Other17th International Conference on Composite Materials, ICCM-17
CountryUnited Kingdom
CityEdinburgh
Period09/7/2709/7/31

Keywords

  • CFRP
  • Damage process
  • Failure criteria
  • Finite element analysis
  • High speed impact

ASJC Scopus subject areas

  • Engineering(all)
  • Ceramics and Composites

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  • Cite this

    Ogi, K., Yashiro, S., Okabe, T., Yoshimura, A., & Ogasawara, T. (2009). A characterization study on high speed impact damage in CFRP laminates. Paper presented at 17th International Conference on Composite Materials, ICCM-17, Edinburgh, United Kingdom.