Revealing the Sound Transmission Loss Capacities of Sandwich Metamaterials with Re-Entrant Negative Poisson’s Ratio Configuration

Due to the influence of mass law, traditional lightweight sandwich structures have struggled to surpass solid structures in sound insulation performance. To this end, we propose an acoustic metamaterial structure with a sandwich configuration based on the re-entrant negative Poisson’s ratio (NPR) st...

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Detalles Bibliográficos
Autores principales: Li, Fangyi, Chen, Yuanwen, Zhu, Dachang
Formato: Online Artículo Texto
Lenguaje:English
Publicado: MDPI 2023
Materias:
Article
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC10489034/
https://www.ncbi.nlm.nih.gov/pubmed/37687621
http://dx.doi.org/10.3390/ma16175928

Internet

https://www.ncbi.nlm.nih.gov/pmc/articles/PMC10489034/
https://www.ncbi.nlm.nih.gov/pubmed/37687621
http://dx.doi.org/10.3390/ma16175928

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