EMAT inspection of welds in thin steel plates of dissimilar thicknesses

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United States of America Patent

PATENT NO 6158285
SERIAL NO

08918292

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Abstract

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A method for inspecting welds uses a single EMAT tranducer operated in pulse-echo mode that sends and receives Rayleigh waves to detect defects in a weld between sheet plates of dissimilar thicknesses.

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Patent Owner(s)

Patent OwnerAddress
MCDERMOTT TECHNOLOGY INC1450 POYDRAS STREET NEW ORLEANS LA 70112

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Latimer, Paul J Lynchburg, VA 21 776
MacLauchlan, Daniel T Lynchburg, VA 32 871

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