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Inspection of composites using a computer-based real-time radiographic facilityA radiographic inspection facility was developed at the NASA Lewis Research Center. The facility uses a digital computer to provide enhanced images in near real-time. Some capabilities of the facility are demonstrated in the inspection of a fan frame ring for an experimental aircraft gas turbine. The ring was fabricated from a carbon-fiber-reinforced epoxy composite material. Inspection procedures were evaluated, and comparisons were made with an ultrasonic C-scan and conventional film X-ray.
Document ID
19760026438
Acquisition Source
Legacy CDMS
Document Type
Conference Paper
Authors
Roberts, E., Jr. (NASA Lewis Research Center Cleveland, OH, United States)
Vary, A. (NASA Lewis Research Center Cleveland, OH, United States)
Date Acquired
September 3, 2013
Publication Date
January 1, 1976
Subject Category
Quality Assurance And Reliability
Report/Patent Number
NASA-TM-X-73504
Report Number: NASA-TM-X-73504
Meeting Information
Meeting: Conf. on Automated Inspection and Product Control
Location: Chicago, IL
Country: United States
Start Date: October 19, 1976
End Date: October 21, 1976
Accession Number
76N33526
Distribution Limits
Public
Copyright
Work of the US Gov. Public Use Permitted.

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