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Finite element analysis of end notch flexure specimenA finite element analysis of the end notch flexure specimen for mode II interlaminar fracture toughness measurement was conducted. The effect of friction between the crack faces and large deflection on the evaluation of G sub IIc from this specimen were investigated. Results of this study are presented in this paper.
Document ID
19860017957
Acquisition Source
Legacy CDMS
Document Type
Contractor Report (CR)
Authors
Mall, S. (Missouri Univ. Rolla, MO, United States)
Kochhar, N. K. (Missouri Univ. Rolla, MO, United States)
Date Acquired
September 5, 2013
Publication Date
May 1, 1986
Subject Category
Composite Materials
Report/Patent Number
NASA-CR-178113
NAS 1.26:178113
Report Number: NASA-CR-178113
Report Number: NAS 1.26:178113
Accession Number
86N27429
Funding Number(s)
CONTRACT_GRANT: NAG1-425
PROJECT: RTOP 534-06-23-03
Distribution Limits
Public
Copyright
Work of the US Gov. Public Use Permitted.

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