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Moth wings as sound absorber metasurface

In noise control applications, a perfect metasurface absorber would have the desirable traits of not only mitigating unwanted sound, but also being much thinner than the wavelengths of interest. Such deep-subwavelength performance is difficult to achieve technologically, yet moth wings, as natural m...

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Detalles Bibliográficos
Autores principales: Neil, Thomas R., Shen, Zhiyuan, Robert, Daniel, Drinkwater, Bruce W., Holderied, Marc W.
Formato: Online Artículo Texto
Lenguaje:English
Publicado: The Royal Society 2022
Materias:
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9199070/
https://www.ncbi.nlm.nih.gov/pubmed/35756872
http://dx.doi.org/10.1098/rspa.2022.0046