Carregant...
Subwavelength broadband sound absorber based on a composite metasurface
Suppressing broadband low-frequency sound has great scientific and engineering significance. However, normal porous acoustic materials backed by a rigid wall cannot really play its deserved role on low-frequency sound absorption. Here, we demonstrate that an ultrathin sponge coating can achieve high...
Guardat en:
| Publicat a: | Sci Rep |
|---|---|
| Autors principals: | , , , , , , |
| Format: | Artigo |
| Idioma: | Inglês |
| Publicat: |
Nature Publishing Group UK
2020
|
| Matèries: | |
| Accés en línia: | https://ncbi.nlm.nih.gov/pmc/articles/PMC7429509/ https://ncbi.nlm.nih.gov/pubmed/32796874 https://ncbi.nlm.nih.govhttp://dx.doi.org/10.1038/s41598-020-70714-7 |
| Etiquetes: |
Afegir etiqueta
Sense etiquetes, Sigues el primer a etiquetar aquest registre!
|