Rigid/flexible polyurethane foam composite boards with addition of functional fillers: acoustics evaluations

• Main Authors: C., H. Huang, C., W. Lou, Y., C. Chuang, C., F. Liu, Z., C. Yu, J., H. Lin
• Format: Article
• Language: English
• Published: Universiti Kebangsaan Malaysia 2015
• Online Access: http://journalarticle.ukm.my/9499/1/15_C.H._Huang_.pdf; http://journalarticle.ukm.my/9499/; http://www.ukm.my/jsm/malay_journals/jilid44bil12_2015/KandunganJilid44Bil12_2015.html

Following rapid technological and industrial development, factories have been equipped with a great deal of machines. The blend of industrial and residential areas in turn resulted in many environmental problems. In particular, machine operation causes noise pollution that easily causes physiologica...