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Sound Insulation Performance of Composite Double Sandwich Panels with Periodic Arrays of Shunted Piezoelectric Patches

The existing sandwich structure of the aircraft cabin demonstrates a good sound insulation effect in medium and high frequency bands, but poor in the low frequency band. Therefore, we propose an infinite new lightweight broadband noise control structure and study its sound transmission loss (STL). T...

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Detalles Bibliográficos
Autores principales:	Li, Shande, Xu, Di, Wu, Xiaoxun, Jiang, Renjie, Shi, Geman, Zhang, Zhifu
Formato:	Online Artículo Texto
Lenguaje:	English
Publicado:	MDPI 2022
Materias:	Article
Acceso en línea:	https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8777645/ https://www.ncbi.nlm.nih.gov/pubmed/35057209 http://dx.doi.org/10.3390/ma15020490

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