Eddy-Current Scanning of Graphite-Reinforced Aluminum Panels

CW Anderson

doi:10.1520/STP27584S

SYMPOSIA PAPER Published: 01 January 1981

STP27584S

Eddy-Current Scanning of Graphite-Reinforced Aluminum Panels

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The application of an eddy-current test technique for the detection of material flaws in graphite-reinforced aluminum panels is discussed. This particular technique involves scanning the specimen and recording both real and imaginary impedance components of the test coil using a format similar to that of an ultrasonic C-scan. The benefits of this approach are discussed and the results are compared with those of X-radiography and ultrasonics.

Author Information

Anderson, CW

Naval Surface Weapons Center, Materials Evaluation Branch, White Oak, Silver Spring, Md.

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Details

Developed by Committee: E07

Pages: 140–153

DOI: 10.1520/STP27584S

ISBN-EB: 978-0-8031-4792-8

ISBN-13: 978-0-8031-0752-6

Eddy-Current Scanning of Graphite-Reinforced Aluminum Panels

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