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Investigation on sound absorption of rice-husk reinforced composite

MUCEET 2009 is organized by Malaysian Technical Universities Network (MTUN) comprising of Universiti Malaysia Perlis (UniMAP), Universiti Tun Hussein Onn (UTHM), Universiti Teknikal Melaka (UTeM) and Universiti Malaysia Pahang (UMP), 20th - 22nd June 2009 at M. S. Garden Hotel, Kuantan, Pahang.

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Bibliographic Details
Main Authors: S., Mahzan, A. M., Ahmad Zaidi, M. I., Ghazali, M. N., Yahya, M., Ismail
Format: Working Paper
Language:English
Published: Universiti Malaysia Pahang (UMP) 2010
Subjects:
MUCEET
Malaysian Technical Universities Conference on Engineering and Technology
Composite sound absorber
Natural fibre
Rice husk
Sound absorption coefficient
Online Access:http://dspace.unimap.edu.my/xmlui/handle/123456789/8521
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spelling my.unimap-85212010-08-10T10:24:30Z Investigation on sound absorption of rice-husk reinforced composite S., Mahzan A. M., Ahmad Zaidi M. I., Ghazali M. N., Yahya M., Ismail MUCEET Malaysian Technical Universities Conference on Engineering and Technology Composite sound absorber Natural fibre Rice husk Sound absorption coefficient MUCEET 2009 is organized by Malaysian Technical Universities Network (MTUN) comprising of Universiti Malaysia Perlis (UniMAP), Universiti Tun Hussein Onn (UTHM), Universiti Teknikal Melaka (UTeM) and Universiti Malaysia Pahang (UMP), 20th - 22nd June 2009 at M. S. Garden Hotel, Kuantan, Pahang. Natural fibres have become an important element in producing alternative fibrereinforced composites. The use of natural fibre for sound absorber material has recently investigated. This study investigates the use of rice-husk waste as the potential element for sound absorption material of rice-husk reinforced composite. The rice husk is initially cleaned and dried up at room temperature (25 - 30 ºC). The dried rice husk is then mixed together with Polyurethane (PU) foam as a binder to produce the rice husk reinforced composite. Six different samples have been produced according to the percentage of rice husk. The specimens were tested using an impedance tube. The result found that the best percentage of rice husk was obtained at 25 percents. The sound absorption coefficient obtained demonstrated that the mixture produced the best performance at low frequency region. The results also demonstrated that the rice husk reinforced composite have a better sound coefficient compared to other natural materials, hence promising a great potential for commercialisation. 2010-08-10T10:24:30Z 2010-08-10T10:24:30Z 2009-06-20 Working Paper p.19-22 http://hdl.handle.net/123456789/8521 en Proceedings of the Malaysian Technical Universities Conference on Engineering and Technology (MUCEET) 2009 Universiti Malaysia Pahang (UMP)
institution Universiti Malaysia Perlis
building UniMAP Library
collection Institutional Repository
continent Asia
country Malaysia
content_provider Universiti Malaysia Perlis
content_source UniMAP Library Digital Repository
url_provider http://dspace.unimap.edu.my/
language English
topic MUCEET
Malaysian Technical Universities Conference on Engineering and Technology
Composite sound absorber
Natural fibre
Rice husk
Sound absorption coefficient
spellingShingle MUCEET
Malaysian Technical Universities Conference on Engineering and Technology
Composite sound absorber
Natural fibre
Rice husk
Sound absorption coefficient
S., Mahzan
A. M., Ahmad Zaidi
M. I., Ghazali
M. N., Yahya
M., Ismail
Investigation on sound absorption of rice-husk reinforced composite
description MUCEET 2009 is organized by Malaysian Technical Universities Network (MTUN) comprising of Universiti Malaysia Perlis (UniMAP), Universiti Tun Hussein Onn (UTHM), Universiti Teknikal Melaka (UTeM) and Universiti Malaysia Pahang (UMP), 20th - 22nd June 2009 at M. S. Garden Hotel, Kuantan, Pahang.
format Working Paper
author S., Mahzan
A. M., Ahmad Zaidi
M. I., Ghazali
M. N., Yahya
M., Ismail
author_facet S., Mahzan
A. M., Ahmad Zaidi
M. I., Ghazali
M. N., Yahya
M., Ismail
author_sort S., Mahzan
title Investigation on sound absorption of rice-husk reinforced composite
title_short Investigation on sound absorption of rice-husk reinforced composite
title_full Investigation on sound absorption of rice-husk reinforced composite
title_fullStr Investigation on sound absorption of rice-husk reinforced composite
title_full_unstemmed Investigation on sound absorption of rice-husk reinforced composite
title_sort investigation on sound absorption of rice-husk reinforced composite
publisher Universiti Malaysia Pahang (UMP)
publishDate 2010
url http://dspace.unimap.edu.my/xmlui/handle/123456789/8521
_version_ 1643789223536361472
score 13.222552

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