Material Design and Performance Study of a Porous Sound-Absorbing Sound Barrier

A new type of porous sound-absorbing sound barrier was developed with quartz sand and self-developed polysiloxane resin. The forming process of the material was studied. The test specimens of the porous sound-absorbing sound barrier were prepared with different mesh numbers of quartz sand and differ...

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Bibliographic Details
Main Authors: Lili Cai, Yiran Mo, Suofan Yang, Yaxin Lu, Xiaobin Qian, Chenglin Lv, Dong Zhang, Chuanhui You
Format: Article
Language:English
Published: MDPI AG 2024-09-01
Series:Buildings
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Online Access:https://www.mdpi.com/2075-5309/14/10/3118
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