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The influence of packing structure and interparticle forces on ultrasound transmission in granular media
Ultrasound propagation through externally stressed, disordered granular materials was experimentally and numerically investigated. Experiments employed piezoelectric transducers to excite and detect longitudinal ultrasound waves of various frequencies traveling through randomly packed sapphire spher...
| Autores principales: | , , |
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| Formato: | Online Artículo Texto |
| Lenguaje: | English |
| Publicado: |
National Academy of Sciences
2020
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| Materias: | |
| Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7368278/ https://www.ncbi.nlm.nih.gov/pubmed/32601178 http://dx.doi.org/10.1073/pnas.2004356117 |