| Issue |
J. Phys. IV France
Volume 04, Number C5, Mai 1994
3ème Congrés français d'acoustique3rd French conference on acoustics |
|
|---|---|---|
| Page(s) | C5-753 - C5-756 | |
| DOI | https://doi.org/10.1051/jp4:19945163 | |
3ème Congrés français d'acoustique
3rd French conference on acoustics
J. Phys. IV France 04 (1994) C5-753-C5-756
DOI: 10.1051/jp4:19945163
Laboratoire d'Acoustique-Ultrasons, Faculté Libre des Sciences, 13 rue de Toul, 59046 Lille cedex, France
© EDP Sciences 1994
3rd French conference on acoustics
J. Phys. IV France 04 (1994) C5-753-C5-756
DOI: 10.1051/jp4:19945163
Aptitude des ondes de Rayleigh-Sezawa à caractériser l'adhérence
J. POULIQUEN and B. ZOUHRILaboratoire d'Acoustique-Ultrasons, Faculté Libre des Sciences, 13 rue de Toul, 59046 Lille cedex, France
Abstract
The model studied includes three isotropic media : the cemented plate (plexiglass), the glue and the semi-infinite substrate (aluminium). We calculate the dispersion curve, the amplitudes and the energy repartition of the first three modes of Rayleigh-Sezawa waves (RSW). This study reveals the good sensitivity of RSW to characterize the sticking and the possibility to concentrate the energy in the glue.
© EDP Sciences 1994