Composite materials inspectionInvestigation of the application requirements, advantages, and limitations of nondestructive testing by a technique of ultrasonic-vibration holographic-interferometry readout used in a production control facility for the inspection of a single product such as composite compressor blades. It is shown that, for the detection and characterization of disbonds in composite material structures, this technique may represent the most inclusive test method.
Document ID
19740060414
Acquisition Source
Legacy CDMS
Document Type
Other - Collected Works
Authors
Erf, R. K. (United Aircraft Research Laboratories East Hartford, Conn., United States)