Method of determining a size of a defect using an ultrasonic linear phased array

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United States of America Patent

PATENT NO 9213019
SERIAL NO

13299504

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Abstract

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A method and apparatus for determining a dimension of a defect in a component is disclosed. A linear array of acoustic transducers is used to propagate a focused ultrasonic beam along a first focal line. The focused ultrasonic beam is moved across the defect in a first array direction substantially perpendicular to the first focal line. The dimension of the defect is determined from at least one reflection of the focused ultrasonic beam from the defect as the focused ultrasonic beam moves across the defect.

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Patent Owner(s)

Patent OwnerAddress
GE INFRASTRUCTURE TECHNOLOGY LLC300 GARLINGTON ROAD GREENVILLE SC 29615

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Falsetti, Robert Vincent Schnectady, US 2 58
Lamberton, Gary Austin Glenville, US 7 16

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