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The effects of different thickness on morphology and acoustic properties of oil palm empty fruit bunch with density of 140 kg/m3

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dc.contributor.affiliationen_US
dc.contributor.authorMuhammad Hafiz Bin Ishaken_US
dc.date.accessioned2023-05-03T15:41:27Z
dc.date.available2023-05-03T15:41:27Z
dc.date.issued2019
dc.description.abstractThis research investigates the Sound Absorption Coefficient (a) of Empty Fruit Bunch (EFB) fiber with density of 140 kg/m3 which were fabricated at four different thickness of 14 mm, 15 mm, 16 mm and 17 mm. Urea Formaldehyde (UF) glue was used as binder with amount of 20% from fiber weight. Then, Scanning Electron Microscope (SEM) test was conducted to study the morphology of EFB fiber. It was found that the EFB morphology consists numerous silica-bodies visible on vascular strand with hard and rough characteristics which contributes to better sound absorption due to higher surface friction.en_US
dc.identifier.urihttps://irepository.uniten.edu.my/handle/123456789/20976
dc.language.isoenen_US
dc.subjectComposite materials - Acoustic propertiesen_US
dc.subjectOil-palmen_US
dc.titleThe effects of different thickness on morphology and acoustic properties of oil palm empty fruit bunch with density of 140 kg/m3en_US
dc.typeResource Types::text::Thesisen_US
dspace.entity.typePublication
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