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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...

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Detalles Bibliográficos
Autores principales: Zhai, Chongpu, Herbold, Eric B., Hurley, Ryan C.
Formato: Online Artículo Texto
Lenguaje:English
Publicado: National Academy of Sciences 2020
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