Assessment of broadband ultrasonic attenuation measurements in inhomogeneous media

Ultrasonics - Tập 40 - Trang 77-82 - 2002
M. Goueygou1, B. Piwakowski1, S. Ould Naffa1,2, F. Buyle-Bodin2
1Electronics and Acoustics Group, IEMN DOAE UMR CNRS 8520, Ecole Centrale de Lille, BP 48, 59651 Villeneuve d' Ascq Cedex, France
2Laboratory of Mechanics, URA CNRS 1441, Ecole Universitaire d'Ingénieurs de Lille, France

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