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Stress ratio effect on cyclic debonding in adhesively bonded composite jointsA study was conducted to investigate the stress ratio effect on cyclic debond growth behavior in adhesively bonded composite joints. The system studied consisted of graphite/epoxy adherends bonded with a toughened epoxy adhesive. This study showed that the strain energy release rate range was the driving factor for cyclic debonding of the tested bonded system when subjected to cyclic loads with different stress ratios for both mode I and mixed mode I-II loadings.
Document ID
19870067044
Acquisition Source
Legacy CDMS
Document Type
Reprint (Version printed in journal)
Authors
Mall, S.
(USAF, Institute of Technology, Wright-Patterson AFB OH, United States)
Ramamurthy, G.
(Air Force Inst. of Tech. Wright-Patterson AFB, OH, United States)
Rezaizdeh, M. A.
(Missouri, University Rolla, United States)
Date Acquired
August 13, 2013
Publication Date
January 1, 1987
Publication Information
Publication: Composite Structures
Volume: 8
Issue: 1, 19
ISSN: 0263-8223
Subject Category
Structural Mechanics
Accession Number
87A54318
Distribution Limits
Public
Copyright
Other

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