Cloaking, trapping and superlensing of lamb waves with negative refraction

We report on experimental and numerical implementations of devices based on the negative refraction of elastic guided waves, the so-called Lamb waves. Consisting in plates of varying thickness, these devices rely on the concept of complementary media, where a particular layout of negative index medi...

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Detalles Bibliográficos
Autores principales: Legrand, François, Gérardin, Benoît, Bruno, François, Laurent, Jérôme, Lemoult, Fabrice, Prada, Claire, Aubry, Alexandre
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Nature Publishing Group UK 2021
Materias:
Article
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8668893/
https://www.ncbi.nlm.nih.gov/pubmed/34903769
http://dx.doi.org/10.1038/s41598-021-03146-6

Internet

https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8668893/
https://www.ncbi.nlm.nih.gov/pubmed/34903769
http://dx.doi.org/10.1038/s41598-021-03146-6

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