Nonlinear optoacoustics method for crack detection and characterization
This thesis deals with crack detection by a nonlinear optoacoustic method. The samples are glass plates containing a centimeter length and micrometer thick crack. The developed method is based on the absorption of two light beams, independently modulated, and focused at the same location on the samp...
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| Language: | English |
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Université du Maine
2012
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| Online Access: | http://tel.archives-ouvertes.fr/tel-01037936 http://tel.archives-ouvertes.fr/docs/01/03/79/36/PDF/2012LEMA1029.pdf |