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Harmonic generation measurements in unidirectional graphite/epoxy compositesA new quantitative technique using piezoelectric transducers bonded directly to specimens has been developed for measuring the nonlinearity of composites. The use of the technique to calculate nine third-order elastic coefficients for a transversely isotropic composite is reported.
Document ID
19920046073
Acquisition Source
Legacy CDMS
Document Type
Conference Paper
Authors
Wu, Meng-Chou (College of William and Mary Williamsburg, VA, United States)
Prosser, William H. (NASA Langley Research Center Hampton, VA, United States)
Date Acquired
August 15, 2013
Publication Date
January 1, 1991
Subject Category
Composite Materials
Meeting Information
Meeting: Annual Review of Progress in Quantitative Nondestructive Evaluation
Location: La Jolla, CA
Country: United States
Start Date: July 15, 1990
End Date: July 20, 1990
Accession Number
92A28697
Distribution Limits
Public
Copyright
Other

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