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TousCoursCNDTretout - Laboratoire de mécanique physique

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Smart Flexible Transducer<br />

Principle of the smart flexible phased array<br />

plane interface :<br />

Delay law to<br />

time<br />

focus waves 45°<br />

Profile of the specimen<br />

=<br />

Distorsion of the flexible phased array<br />

measured by a profilometer<br />

Computation of element coordinates,<br />

and the adapted <strong>de</strong>lay laws<br />

adapted Delay Law<br />

Profilometer<br />

time<br />

optimised beam

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