| Автор | Ramdani, A. |
| Автор | Augereau, F. |
| Автор | Sidki, M. |
| Автор | Despaux, G. |
| Дата выпуска | 2000 |
| dc.description | To determine the mechanical properties of materials in thin layers by the measure of Lamb waves velocities, the acoustic microscopy can be used in two different manners: by the spatial acoustic signature V(z), and, less widespread, by the frequency acoustic signature V(f). However, in this study, we show that for each of these signatures V(z) or V(f), there are complementary domains of use in which the detection and the efficiency of Lamb modes are optimized. A specific formalism permits to foresee each of these domains where the efficiency is optimized. |
| Формат | application.pdf |
| Издатель | EDP Sciences |
| Копирайт | © EDP Sciences, 2000 |
| Название | Efficiency of Lamb modes in the spatial and frequency acoustic signatures for a thin layer by the resonance theory |
| Тип | research-article |
| DOI | 10.1051/epjap:2000126 |
| Electronic ISSN | 1286-0050 |
| Print ISSN | 1286-0042 |
| Журнал | The European Physical Journal Applied Physics |
| Том | 10 |
| Первая страница | 97 |
| Последняя страница | 108 |
| Аффилиация | Ramdani A.; Laboratoire des Sciences des Matériaux, Département de Physique, Faculté des Sciences, route Ben Maâchou, 24000 El Jadida, Morocco |
| Аффилиация | Augereau F.; Laboratoire d'Analyse des Interfaces et de Nanophysique (UPRESA 5011), Case courrier 82, Université Montpellier II, place Eugène Bataillon, 34095 Montpellier Cedex 5, France |
| Аффилиация | Sidki M.; Laboratoire des Sciences des Matériaux, Département de Physique, Faculté des Sciences, route Ben Maâchou, 24000 El Jadida, Morocco |
| Аффилиация | Despaux G.; Laboratoire d'Analyse des Interfaces et de Nanophysique (UPRESA 5011), Case courrier 82, Université Montpellier II, place Eugène Bataillon, 34095 Montpellier Cedex 5, France |
| Выпуск | 2 |
