Ultra-broadband sound-absorbing metastructure with Helmholtz resonator and porous material modulation crown

The development of sound-absorbing metamaterials/metastructures provides a new way to solve the problem of low-frequency and broadband sound absorption. However, designing ultra-broadband sound-absorbing metamaterials/metastructures with simple constructions is still a challenge. To address this pro...

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Bibliographic Details
Main Authors: Dazuo Wang, Yong Xiao, Shuaixing Wang, Zhipeng Huang, Jihong Wen
Format: Article
Language:English
Published: Elsevier 2024-10-01
Series:Materials & Design
Subjects:
Online Access:http://www.sciencedirect.com/science/article/pii/S0264127524007263
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