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Your search keyword '"Sabbagh, H. A."' showing total 2 results
Start Over Author "Sabbagh, H. A." Topic eddy currents (electric)
2 results on '"Sabbagh, H. A."'

1. Eddy-current probe impedance due to a volumetric flaw.

Author

Bowler, J. R., Jenkins, S. A., Sabbagh, L. D., and Sabbagh, H. A.

Subjects
EDDY currents (Electric), ELECTRONIC probes
Abstract

Presents a study that described theoretical predictions of eddy-current probe responses for surface cracks with finite opening. Flaw excitation; Integral formulation; Description of unperturbed field.

Published
1991
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2. Numerical and Experimental Study of Eddy Current Crack Detection around Fasteners in Multi-Layer Structures.

Author

Knopp, J. S., Aldrin, J. C., KO, R. T., and Sabbagh, H.

Subjects
EDDY currents (Electric), HOLES, NONDESTRUCTIVE testing, AIRFRAMES, ELECTRONIC probes, TESTING
Abstract

Previous work on the detection of cracks around fastener holes in multi-layer structures using eddy current NDE has met with some success; however, challenges remain in detecting smaller corner cracks while minimizing false call rates. To address this issue, a 3D model was developed for this problem and successfully validated with experimental data. Using this model, a series of numerical studies were performed to identify potential features for defect classification. © 2004 American Institute of Physics [ABSTRACT FROM AUTHOR]

Published
2004
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