Nanomembranes and Urban Vehicles: A Simple Way to Minimize Urban Noise

Urban noise is considered a growing problem in major cities around the world. This paper explores the development of a nanomembrane-based material for noise attenuation. The experimental results show that a combination of acoustic foam and nanomembranes can act as a Helmholtz resonator. The average...

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Bibliographic Details
Main Authors: Elvis C. Monteiro, Antonio F. Avila
Format: Article
Language:English
Published: MDPI AG 2025-02-01
Series:Materials Proceedings
Subjects:
Online Access:https://www.mdpi.com/2673-4605/21/1/3
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