| Автор | Ferrandis, J. Y. |
| Автор | Nounah, H. |
| Автор | Cros, B. |
| Дата выпуска | 2000 |
| dc.description | The alterations of the resonance frequency of the vibrating tip of an acoustic sensor detect the density and the viscosity of liquids. The employed acoustic near-field sensor has several resonance frequencies which correspond to its different parts. We determined that the resonance of the body of the acoustic sensor is sensitive to the rheological characteristics of viscoelastic media. We carried out experiments with bitumens and we modified the acoustic load on the sensor in two ways: the immersion depth of the tip and the temperature of the bitumen specimens. Theoretical and experimental results are compared. |
| Формат | application.pdf |
| Издатель | EDP Sciences |
| Копирайт | © EDP Sciences, 2000 |
| Название | Sensitivity of the second resonance mode of a near-field acoustic sensor to viscoelastic media: Investigation of bitumens |
| Тип | research-article |
| DOI | 10.1051/epjap:2000100 |
| Electronic ISSN | 1286-0050 |
| Print ISSN | 1286-0042 |
| Журнал | The European Physical Journal Applied Physics |
| Том | 10 |
| Первая страница | 149 |
| Последняя страница | 155 |
| Аффилиация | Ferrandis J. Y.; Laboratoire d'Analyse des Interfaces et de Nanophysique, (LAIN) (UPRESA 5011), Université Montpellier II, place E. Bataillon, 34095 Montpellier Cedex 5, France |
| Аффилиация | Nounah H.; Laboratoire d'Instrumentations et de Mesures, Faculté des Sciences, Université Ibnou Zohr, BP 28/S, Agadir, Morocco |
| Аффилиация | Cros B.; Laboratoire d'Analyse des Interfaces et de Nanophysique, (LAIN) (UPRESA 5011), Université Montpellier II, place E. Bataillon, 34095 Montpellier Cedex 5, France |
| Выпуск | 2 |
