Properties of hybrid board from rice husk and rubberwood fiber / Moho Haziq Zulfadhli Zahari

This study evaluated the physical and mechanical properties of a hybrid board consisting of rice husk and rubberwood fiber by varying the ratios of rice husk and rubberwood fiber. Currently rubberwood supply is decreasing and limited in resources thus another agriculture waste species were promot...

সম্পূর্ণ বিবরণ

গ্রন্থ-পঞ্জীর বিবরন
প্রধান লেখক: Zahari, Mohd Haziq Zulfadhli
বিন্যাস: Student Project
ভাষা:English
প্রকাশিত: Faculty of Applied Sciences 2015
বিষয়গুলি:
অনলাইন ব্যবহার করুন:https://ir.uitm.edu.my/id/eprint/20156/2/PPb_MOHD%20HAZIQ%20ZULFADHLI%20ZAHARI%20AS%20C%2015_5.pdf
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author Zahari, Mohd Haziq Zulfadhli
author_facet Zahari, Mohd Haziq Zulfadhli
author_sort Zahari, Mohd Haziq Zulfadhli
collection UITM
description This study evaluated the physical and mechanical properties of a hybrid board consisting of rice husk and rubberwood fiber by varying the ratios of rice husk and rubberwood fiber. Currently rubberwood supply is decreasing and limited in resources thus another agriculture waste species were promoted as very promising raw material for wood composite product. The objective of this study are to determine the physical and mechanical properties and evaluate the suitable ratios for hybrid board. The hybrid boards were manufactured from three different percentage of ratios of rice husk and rubberwood fiber (50:50, 25:75 and 75:25) and the target board density was 650 kg/m3 with applied 12% of Phenol Formaldehyde (PF) as a binder. The hybrid board quality were evaluated by determine of bending properties including modulus of rupture (MaR), modulus of elasticity (MOE), internal bonding (IB) strength. Thickness swelling (TS) and water absorption (WA) based on JIS A5905:2003. The results show that the bending strength and internal bonding were decreasing with the increasing of percent of rice husk in the board. The result for thickness swelling also show the same result. But the water absorption was increasing with the increasing of percent of rice husk in the board.
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spelling uitm.eprints-01562018-11-02T07:32:51Z https://ir.uitm.edu.my/id/eprint/20156/ Properties of hybrid board from rice husk and rubberwood fiber / Moho Haziq Zulfadhli Zahari Zahari, Mohd Haziq Zulfadhli Exploitation and utilization (Including timber trees, fuelwood, logging, transportation, valuation) Timber Malaysia This study evaluated the physical and mechanical properties of a hybrid board consisting of rice husk and rubberwood fiber by varying the ratios of rice husk and rubberwood fiber. Currently rubberwood supply is decreasing and limited in resources thus another agriculture waste species were promoted as very promising raw material for wood composite product. The objective of this study are to determine the physical and mechanical properties and evaluate the suitable ratios for hybrid board. The hybrid boards were manufactured from three different percentage of ratios of rice husk and rubberwood fiber (50:50, 25:75 and 75:25) and the target board density was 650 kg/m3 with applied 12% of Phenol Formaldehyde (PF) as a binder. The hybrid board quality were evaluated by determine of bending properties including modulus of rupture (MaR), modulus of elasticity (MOE), internal bonding (IB) strength. Thickness swelling (TS) and water absorption (WA) based on JIS A5905:2003. The results show that the bending strength and internal bonding were decreasing with the increasing of percent of rice husk in the board. The result for thickness swelling also show the same result. But the water absorption was increasing with the increasing of percent of rice husk in the board. Faculty of Applied Sciences 2015 Student Project NonPeerReviewed text en https://ir.uitm.edu.my/id/eprint/20156/2/PPb_MOHD%20HAZIQ%20ZULFADHLI%20ZAHARI%20AS%20C%2015_5.pdf Properties of hybrid board from rice husk and rubberwood fiber / Moho Haziq Zulfadhli Zahari. (2015) [Student Project] <http://terminalib.uitm.edu.my/20156.pdf> (Unpublished)
spellingShingle Exploitation and utilization (Including timber trees, fuelwood, logging, transportation, valuation)
Timber
Malaysia
Zahari, Mohd Haziq Zulfadhli
Properties of hybrid board from rice husk and rubberwood fiber / Moho Haziq Zulfadhli Zahari
title Properties of hybrid board from rice husk and rubberwood fiber / Moho Haziq Zulfadhli Zahari
title_full Properties of hybrid board from rice husk and rubberwood fiber / Moho Haziq Zulfadhli Zahari
title_fullStr Properties of hybrid board from rice husk and rubberwood fiber / Moho Haziq Zulfadhli Zahari
title_full_unstemmed Properties of hybrid board from rice husk and rubberwood fiber / Moho Haziq Zulfadhli Zahari
title_short Properties of hybrid board from rice husk and rubberwood fiber / Moho Haziq Zulfadhli Zahari
title_sort properties of hybrid board from rice husk and rubberwood fiber moho haziq zulfadhli zahari
topic Exploitation and utilization (Including timber trees, fuelwood, logging, transportation, valuation)
Timber
Malaysia
url https://ir.uitm.edu.my/id/eprint/20156/2/PPb_MOHD%20HAZIQ%20ZULFADHLI%20ZAHARI%20AS%20C%2015_5.pdf
work_keys_str_mv AT zaharimohdhaziqzulfadhli propertiesofhybridboardfromricehuskandrubberwoodfibermohohaziqzulfadhlizahari