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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...
| Autores principales: | , , , , , , |
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| Formato: | Online Artículo Texto |
| Lenguaje: | English |
| Publicado: |
Nature Publishing Group UK
2021
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| Materias: | |
| 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 |