Results 211 to 220 of about 194,541 (227)

Polyurethane composite foams including silicone-acrylic particles for enhanced sound absorption via increased damping and frictions of sound waves

Composites Science and Technology, 2020
Jung Hyeun Kim
exaly  

Test Method for Sound Absorption and Sound Absorption Coefficients by the Reverberation Room Method

2009
openaire   +2 more sources

Correlation between Frequency and Sound Absorption Coefficient of Polymer Reinforced Natural Fibre

, 2015
M. Farid, H. Ardhyananta, Vania Mitha Pratiwi, S. Wulandari   +3 more
semanticscholar   +1 more source

Sound absorption of extracted pineapple-leaf fibres

Applied Acoustics, 2018
Azma Putra, Khai Hee Or, Mohd Zulkefli Selamat   +2 more
exaly  

Diffraction corrections to measurements of sound absorption coefficient and the velocity of sound

Ultrasonics, 1969
M.B. Gitis, A.S. Khimunin
openaire   +1 more source

The Analysis of Acoustic Characteristics and Sound Absorption Coefficient of Needle Punched Nonwoven Fabrics

, 2014
Fereshteh Shahani, P. Soltani, M. Zarrebini   +2 more
semanticscholar   +1 more source

Sound Absorption Structures: From Porous Media to Acoustic Metamaterials

Annual Review of Materials Research, 2017
Min Yang, Ping Sheng
exaly  

Strong, highly porous and sustainable nanocellulose foam made using bioderived hyperbranched crosslinker for thermal insulation and sound absorption.

Carbohydrate Polymers
Dinesh, B. Kumar, D. H. Pham, Jaehwan Kim   +3 more
semanticscholar   +1 more source

Effect of a honeycomb on the sound absorption characteristics of panel-type absorbers

Applied Acoustics, 2011
Masahiro Toyoda, Kimihiro Sakagami, Daiji Takahashi   +2 more
exaly  

Sound absorption performance of natural kenaf fibres

Applied Acoustics, 2018
Azma Putra
exaly