Open AccessImproving sound absorption property of polyurethane foams doped with natural fiber
Author(s) -
Mohd Azahari,
Anika Zafiah Mohd Rus,
M. Taufiq Zaliran,
Shaharuddin Kormin
Publication year - 2017
Publication title -
iop conference series. materials science and engineering
Language(s) - English
Resource type - Journals
eISSN - 1757-899X
pISSN - 1757-8981
DOI - 10.1088/1757-899x/226/1/012009
Subject(s) - materials science , composite material , polyurethane , noise reduction coefficient , scanning electron microscope , filler (materials) , absorption (acoustics) , attenuation coefficient , polymer , fiber , porosity , optics , physics