The investigation of the sound absorption properties of rice husk/polyurethane composite materials
Yükleniyor...
Dosyalar
Tarih
2013
Dergi Başlığı
Dergi ISSN
Cilt Başlığı
Yayıncı
International Conference Texteh
Erişim Hakkı
info:eu-repo/semantics/openAccess
Özet
As known the sound absorption properties of natural materials are vitally important. The sound absorption properties of materials improve with the increasing the ratio of porocity. The surface modification to the waste rice was carried out by using sodium hydroxide via conventional method. Finally the sound absorption properties of the rice husk/polyurethane composite with low and high sound frequency were investigated.
Açıklama
Anahtar Kelimeler
Sound Absorption, Waste Rice/Polyurethane Composites, Surface Modifications
Kaynak
6th Texteh International Conference
