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Rapid detection and quantification of impact damage in composite structuresIt is shown that a multidisciplinary nondestructive evaluation approach for impact damage detection in composite structures can be used to produce a more efficient inspection. The multidisciplinary NDE approach relies on fast large area thermographic inspections along with detailed ultrasonic volumetric imaging. The thermal inspection technique rapidly identifies the impact damage. The ultrasonic volumetric imaging quantifies the impact generated delaminations through the volume of the structure.
Document ID
19920016859
Acquisition Source
Legacy CDMS
Document Type
Contractor Report (CR)
Authors
Smith, Barry T. (College of William and Mary Williamsburg, VA, United States)
Date Acquired
September 6, 2013
Publication Date
January 31, 1992
Subject Category
Composite Materials
Report/Patent Number
NAS 1.26:190367
NASA-CR-190367
Accession Number
92N26102
Funding Number(s)
CONTRACT_GRANT: NAG1-1063
Distribution Limits
Public
Copyright
Work of the US Gov. Public Use Permitted.

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