Effects of impact on the failure of CFRP/Al bonded single-lap joints with different overlap length

Yanyan Ma, Kaifu Zhang, Zhaojun Yang, Yuan Li

Research output: Chapter in Book/Report/Conference proceedingConference contributionpeer-review

10 Scopus citations

Abstract

A parametric study on CFRP/Al adhesively bonded single lap joints was experimentally conducted. The primary objective of this study is to investigate the effects of overlap length and impact loads on the failure mode and failure load of joints. Experimental results show that structural failure of joints occurred in the adhesive layer or the bonded interface; failure loads and impact resistance of the joint increased as the overlap length increased; the carrying load of joints which subjected to impact declined significantly because of internal damage of the adhesive layer.

Original languageEnglish
Title of host publicationAdvanced Materials Science and Technology
Pages814-819
Number of pages6
DOIs
StatePublished - 2011
Event2010 International Conference on Materials Science and Technology, ICMST 2010 - Jeju Island, Korea, Republic of
Duration: 27 Dec 201028 Dec 2010

Publication series

NameAdvanced Materials Research
Volume181-182
ISSN (Print)1022-6680

Conference

Conference2010 International Conference on Materials Science and Technology, ICMST 2010
Country/TerritoryKorea, Republic of
CityJeju Island
Period27/12/1028/12/10

Keywords

  • CFRP/Al bonded joint
  • Failure load
  • Failure mode
  • Low velocity impact

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