Simultaneous Extraction of Multiple Parameters From a Transmit–Receive Eddy Current Probe Above a Layered Planar Conductive Structure

A validated analytical model of a transmit–receive coil pair situated above two parallel plates, separated by an air gap, was used as the basis for an inversion algorithm (IA) to extract probe liftoff, second layer plate resistivity, and plate-to-plate gap from multi-frequency eddy current data. The...

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Veröffentlicht in:	Journal of nondestructive evaluation, diagnostics and prognostics of engineering systems diagnostics and prognostics of engineering systems, 2020-11, Vol.3 (4)
Hauptverfasser:	Luloff, Mark S, Contant, Stephane, Morelli, Jordan, Krause, Thomas W
Format:	Artikel
Sprache:	eng
Online-Zugang:	Volltext
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