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A metasurface composed of orifice-type unit cells for the redirection of acoustic waves

To implement a sound wave redirection system, a two-dimensional (2D) slice of a three-dimensional (3D) metasurface is designed and fabricated using a one-dimensional (1D) face-centred orifice cubic (FCOC) unit cell. The metasurface consists of five identical periodic groups, of which one periodic gr...

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Detalles Bibliográficos
Autores principales: Park, Choon Mahn, Yim, Geo-Su, Lee, Sang Hun
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Nature Publishing Group UK 2022
Materias:
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9399184/
https://www.ncbi.nlm.nih.gov/pubmed/35999458
http://dx.doi.org/10.1038/s41598-022-18809-1