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pro vyhledávání: '"Surendra Shaw"'
Autor:
William Schwienberg, James Mazza, Anthony C. Jackson, Brooks A. Childers, Roger G. Duncan, Dawn K. Gifford, Surendra Shaw
Publikováno v:
SPIE Proceedings.
We report the use of a fiber-optic distributed sensing system to monitor crack growth on aircraft panels. The system utilizes optical frequency domain reflectometry to demodulate the reflected signals from up to thousands of weakly reflecting grating