Acoustical properties of novel sound absorbers made from recycled granulates
Sign Up to like & getrecommendations! Published in 2017 at "Applied Acoustics"
DOI: 10.1016/j.apacoust.2017.05.035
Abstract: Abstract This study investigates the acoustic performance of materials made using various amounts of bio-binder (cis-1,4-polyisoprene). The filler used in making these materials was from recycled tyres which consist of nylon 6,6 fibres bonded to… read more here.
Keywords: acoustical properties; sound absorbers; absorbers made; properties novel ... See more keywords
Are nano-fibers an emerging noise control solution?
Sign Up to like & getrecommendations! Published in 2018 at "Journal of the Acoustical Society of America"
DOI: 10.1121/1.5067772
Abstract: This paper presents experimental evidence that laboratory measurements of the acoustical and related non-acoustical data is not a trivial task. This paper also shows that the prediction of the acoustical properties of this seemingly simple… read more here.
Keywords: acoustical properties; noise control; control solution; emerging noise ... See more keywords
Acoustical properties of wood fiberboards prepared with different densities and resin contents
Sign Up to like & getrecommendations! Published in 2020 at "Bioresources"
DOI: 10.15376/biores.15.3.5291-5304
Abstract: The demand for noise control in residential environments is steadily increasing, but the currently available noise-reducing materials used in walls and floors are unsustainable and expensive. As an alternative, wood-fiber could be a good resource… read more here.
Keywords: resin contents; densities resin; wood; acoustical properties ... See more keywords