Processes to create discrete corrosion defects on substrates and establish corrosion NDI test standards

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United States of America Patent

PATENT NO 8532952
APP PUB NO 20100288031A1
SERIAL NO

12818437

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Abstract

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Methods and apparatuses are provided for creation of discrete corrosion defects with a wide range of diameter to depth aspect ratios for painted test standards. Also provided are methods for use of those test standards to characterize the corrosion under paint detection threshold, statistical reliability, and accuracy of NDI and/or NDT techniques including but not limited to flash thermography, ultrasonic testing, eddy current testing, microwave testing, shearography, and infrared testing.

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Patent Owner(s)

Patent OwnerAddress
CONCURRENT TECHNOLOGIES CORPORATION100 CTC DRIVE JOHNSTOWN PA 15904-1935

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Cargill, John Hobe Sound, US 12 499
Pecina, Joseph Redington Beach, US 5 10
Ryan, Scott Saint Petersburg, US 38 922

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