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Your search keyword '"Zalameda, Joseph N"' showing total 4 results
Start Over Author "Zalameda, Joseph N" Topic thermal diffusivity
4 results on '"Zalameda, Joseph N"'

4. Single sided thermal diffusivity imaging with a shuttered thermographic inspection system.

Author

Winfree, William P. and Zalameda, Joseph N.

Subjects
*THERMAL diffusivity, *THERMOGRAPHY, *NONDESTRUCTIVE testing
Abstract

A measurement configuration is discussed where shutters are placed in front of the imager and the flash lamps. Proper timing for the opening and closing of the shutters eliminates a direct interaction between the imager and flash lamps for a single sided measurement, enabling accurate measurement of the thermal response of a specimen. The time dependence of the thermal response is analyzed to produce an image of the effective diffusivity of the specimen. [ABSTRACT FROM AUTHOR]

Published
2002

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