Zobrazeno 1 - 10
of 34
pro vyhledávání: '"Jean-François de Belleval"'
Publikováno v:
Ultrasonics. 40:549-553
The aim of the paper is to describe the physical phenomenon of the excitation of modal waves, such as Lamb waves, in anisotropic multilayered media by a monochromatic incident beam and then by a time depending signal. A modal beam is generated in the
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::3dc1a020e0c7ae5b32b7e83b320b2f35
https://doi.org/10.1016/s0041-624x(02)00167-1
https://doi.org/10.1016/s0041-624x(02)00167-1
Autor:
Jean-François de Belleval, Catherine Potel, Oswald Leroy, S. Devolder, Jean-Marc Gherbezza, Martine Wevers, Aziz Ur-Rehman
Publikováno v:
Journal of Applied Physics. 86:1128-1135
A phenomenon which has been termed “multilayered Rayleigh modes” has been presented in previous papers. This study aims to prove experimentally the existence of these waves in anisotropic periodically multilayered media. These modes result from a
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::1d4d052dfe88f3798c309bbb6a5833c5
https://doi.org/10.1063/1.370854
https://doi.org/10.1063/1.370854
Publikováno v:
Ultrasonics. 36:343-348
Acoustic propagation through anisotropic multilayered media has become a subject of intensive study, because of its application to nondestructive evaluation, geophysics etc. We consider the multilayered media created by stacking distinct anisotropic
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::0a1661c0ed9ade5942ab8037f82ce020
https://doi.org/10.1016/s0041-624x(97)00084-x
https://doi.org/10.1016/s0041-624x(97)00084-x
Publikováno v:
Composites Part B: Engineering. 29:159-169
This paper presents some ultrasonic methods to detect and to characterize defects, possibly obtained after damage caused in composite materials. Firstly, a two-dimensional ultrasonic cartography, performed section by section, at different positions f
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::15da2158537c122f91ae0053b31b3a51
https://doi.org/10.1016/s1359-8368(97)00006-1
https://doi.org/10.1016/s1359-8368(97)00006-1
Publikováno v:
Journal of Applied Physics. 77:6152-6161
The influence of absorption upon behavior of the reflection coefficient in water for an anisotropic periodically multilayered medium is studied. From observing a trough of the experimental reflection coefficient of a carbon/epoxy composite immersed i
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::efc5d69cdbaaf8f46871c8e7e2b6b266
https://doi.org/10.1063/1.359141
https://doi.org/10.1063/1.359141
Publikováno v:
The Journal of the Acoustical Society of America. 97:2815-2825
The aim of this paper is to better understand the correspondence between classical plane waves propagating in each layer of an anisotropic periodically multilayered medium and Floquet waves. The last are linear combinations of the classical plane wav
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::966173c8c0cab57a157a5aef6730d7d6
https://doi.org/10.1121/1.411849
https://doi.org/10.1121/1.411849
Publikováno v:
Journal of Applied Physics. 74:2208-2215
Acoustic propagation through thick composites has become a subject of intensive study due to their application to nondestructive evaluation. The anisotropic multilayered media are now usually studied by the propagator matrix formalism. Though this fo
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::037b1e91de7fadd3524deb7762086a8a
https://doi.org/10.1063/1.355324
https://doi.org/10.1063/1.355324
Publikováno v:
The Journal of the Acoustical Society of America. 93:2669-2677
An anisotropic multilayered medium is studied using the method of transfer matrices, developed by Thomson [J. Appl. Phys. 21, 89 (1950)] and Haskell [Bull. Seismol. Soc. Am. 43, 17 (1953)]. The propagation equations in each layer of the multilayered
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::125c1db06b0197307a18f8fc2be17ad1
https://doi.org/10.1121/1.405842
https://doi.org/10.1121/1.405842
Publikováno v:
The Journal of the Acoustical Society of America. 93:1882-1892
A mathematical form is proposed for the study of the problem of reflection–transmission of monochromatic ultrasonic plane waves at the interface between two arbitrary anisotropic semi‐infinite media. The method used leads to a complete determinat
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::7b2b72b60f7f8eff3fc0b1ab95f8bb76
https://doi.org/10.1121/1.406703
https://doi.org/10.1121/1.406703
Publikováno v:
Materials and Acoustics Handbook
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b7941fb6a29ae9e8f51f77c4aa01cb24
https://doi.org/10.1002/9780470611609.ch21
https://doi.org/10.1002/9780470611609.ch21
