Sound absorption properties of natural fibers: A review
In recent years, in an attempt to substitute the conventional synthetic sound absorption
material, natural fibers and their sound absorption properties have been increasingly …
material, natural fibers and their sound absorption properties have been increasingly …
Sugarcane bagasse waste fibers as novel thermal insulation and sound-absorbing materials for application in sustainable buildings
Global warming and noise pollution have emerged as the most serious environmental
problems ever to confront humanity. In recent years, the use of natural fibers as thermal …
problems ever to confront humanity. In recent years, the use of natural fibers as thermal …
Measurement, modeling, and optimization of sound absorption performance of Kenaf fibers for building applications
The use of natural fibers in the buildings and construction industries as a sustainable and
biodegradable product with the aim of noise pollution control has attracted the attention of …
biodegradable product with the aim of noise pollution control has attracted the attention of …
Use of date palm waste fibers as sound absorption material
An increasing interest in the possibilities of converting agricultural wastes to value-added
products has emerged. Annually, 200,000 tons of date palm waste are generated, which are …
products has emerged. Annually, 200,000 tons of date palm waste are generated, which are …
Experimental and computational investigation of sound absorption performance of sustainable porous material: Yucca Gloriosa fiber
The aim of this study is to provide a better comprehension and predict acoustic behavior of
Yucca Gloriosa (YG) fiber using experimental and computational approaches. To this end …
Yucca Gloriosa (YG) fiber using experimental and computational approaches. To this end …
Study on the acoustic characteristics of natural date palm fibres: Experimental and theoretical approaches
The present study deals with the acoustic performance of natural fibres originated from the
date palm empty fruit (DPEFB) fibres which is mainly considered as agricultural waste. The …
date palm empty fruit (DPEFB) fibres which is mainly considered as agricultural waste. The …
Acoustical determination of the parameters governing viscous dissipation in porous media
R Panneton, X Olny - The Journal of the Acoustical Society of America, 2006 - pubs.aip.org
Analytical solutions are derived to extract from dynamic density the macroscopic parameters
governing viscous dissipation of sound waves in open-cell porous media. While dynamic …
governing viscous dissipation of sound waves in open-cell porous media. While dynamic …
Evaluation of the acoustic and non-acoustic properties of sound absorbing materials using a three-microphone impedance tube
O Doutres, Y Salissou, N Atalla, R Panneton - Applied acoustics, 2010 - Elsevier
This paper presents a straightforward application of an indirect method based on a three-
microphone impedance tube setup to determine the non-acoustic properties of a sound …
microphone impedance tube setup to determine the non-acoustic properties of a sound …
Acoustical determination of the parameters governing thermal dissipation in porous media
X Olny, R Panneton - The Journal of the Acoustical Society of America, 2008 - pubs.aip.org
In this paper, the question of the acoustical determination of macroscopic thermal
parameters used to describe heat exchanges in rigid open-cell porous media subjected to …
parameters used to describe heat exchanges in rigid open-cell porous media subjected to …
Additive manufacturing of fibrous sound absorbers
W Johnston, B Sharma - Additive Manufacturing, 2021 - Elsevier
We investigate the possibility of additively manufacturing fibrous sound absorbers using
fused deposition modeling. Two methods for 3D printing fibers are proposed. The fiber …
fused deposition modeling. Two methods for 3D printing fibers are proposed. The fiber …