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Development of Adjustable Parallel Helmholtz Acoustic Metamaterial for Broad Low-Frequency Sound Absorption Band

For the common difficulties of noise control in a low frequency region, an adjustable parallel Helmholtz acoustic metamaterial (APH-AM) was developed to gain broad sound absorption band by introducing multiple resonant chambers to enlarge the absorption bandwidth and tuning length of rear cavity for...

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Detalles Bibliográficos
Autores principales:	Yang, Xiaocui, Yang, Fei, Shen, Xinmin, Wang, Enshuai, Zhang, Xiaonan, Shen, Cheng, Peng, Wenqiang
Formato:	Online Artículo Texto
Lenguaje:	English
Publicado:	MDPI 2022
Materias:	Article
Acceso en línea:	https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9456593/ https://www.ncbi.nlm.nih.gov/pubmed/36079319 http://dx.doi.org/10.3390/ma15175938

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