Trapped air metamaterial concept for ultrasonic sub-wavelength imaging in water

Acoustic metamaterials constructed from conventional base materials can exhibit exotic phenomena not commonly found in nature, achieved by combining geometrical and resonance effects. However, the use of polymer-based metamaterials that could operate in water is difficult, due to the low acoustic im...

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Detalles Bibliográficos
Autores principales: Laureti, Stefano, Hutchins, David A., Astolfi, Lorenzo, Watson, Richard L., Thomas, Peter J., Burrascano, Pietro, Nie, Luzhen, Freear, Steven, Askari, Meisam, Clare, Adam T., Ricci, Marco
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Nature Publishing Group UK 2020
Materias:
Article
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7326974/
https://www.ncbi.nlm.nih.gov/pubmed/32606299
http://dx.doi.org/10.1038/s41598-020-67454-z

Internet

https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7326974/
https://www.ncbi.nlm.nih.gov/pubmed/32606299
http://dx.doi.org/10.1038/s41598-020-67454-z

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