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Jurnal

PEMBUATAN MATERIAL KOMPOSIT RESIN POLIESTER YANG DIPADUKAN LIMBAH KERTAS DAN ABU SEKAM PADI SEBAGAI PEREDAM AKUSTIK

Enthalpy : Jurnal Ilmiah Mahasiswa Teknik Mesin · Vol. 3 No. 2 (2018)

DOI
10.55679/enthalpy.v3i2.4212
ISSN
2502-8944
Published
2018-08-29
Publisher
Teknik Mesin Universitas Halu Oleo
Language
eng

Abstract

Noise pollution from noise is a kind of unwanted pollution.This noise can be reduced by using an acoustic damper. This study aims to find out the technique of making polyester resin material mixed with waste paperand rice husk ash as an acoustic damper. The composite made then tested the value of sound absorption coefficient (􀄮), composite damping test is done on kundst tube impedance tool equipped with spekerr device, amplifer, power supllay, lettop, smartphone, oscilloscope, sound lever meter with input frequency 400,600,800 Hz. The composite making method used by determining the volume fraction in composite damping test of Noise Absorption Coefficient (NAC) properties comprising Resin polyster: 50% paper waste: 20% and rice husk ash: 30%, Resin polyster 50% paper waste: 30% and rice husk ash: 20%, Resin polyster: 50% paper waste: 40% and rice husk ash: 10%. The result of all polyester resin composite test specimens in paper waste and rice husk ash reinfercement have the highest absorption coefficient 0,47857􀀋􀄮) at fractoin of 50%:30%:20% volume with frequency of 800 Hz. While for the lowest sound absorption result 0,475819 (􀄮) with volume fraction of 50%:30%:20% with frequency 400 Hz. The overall specimencan be made as a damper because it has a sound absorption coefficient value 0.3.Keyword: Composite, paper waste, rice husk ash and NAC

Collaboration network of the authors

40 authors · 235 co-authorship links · 6 across different organisations · showing the 40 most connected

Hover or tap a name to highlight its co-authors. Double-click to open the author's page.

  • Universitas Halu Oleo
  • Universitas Syiah Kuala
  • Universitas Islam Negeri Mahmud Yunus Batusangkar
  • Affiliation unknown
  • Different organisations
  • Same organisation
  • Affiliation unknown
  • Thicker line = more joint articles · bigger circle = more articles
Show as table
Co-authorOrganisationJoint articles
Kadir KadirAffiliation unknown13
Aminur AminurUniversitas Halu Oleo13
Budiman SudiaAffiliation unknown12
Samhuddin SamhuddinAffiliation unknown11
Salimin SaliminAffiliation unknown9
Yuspian GunawanAffiliation unknown9
Ridway BalakaAffiliation unknown9
Al Ichlas ImranAffiliation unknown8
Agustinus LolokAffiliation unknown8
Prinob AksarUniversitas Halu Oleo8
Lukas Kano MangallaUniversitas Halu Oleo6
Sudarsono SudarsonoAffiliation unknown4
Muhammad HasbiUniversitas Syiah Kuala3
La HasanuddinAffiliation unknown2
R BalakaAffiliation unknown2
La Ode Ahmad BarataAffiliation unknown2
Irwan IrwanUniversitas Islam Negeri Mahmud Yunus Batusangkar2
Nanang EndriatnoAffiliation unknown2
Faraditha AmeliaUniversitas Halu Oleo1
Waode ZulkaidahUniversitas Halu Oleo1
Sahabuddin HayUniversitas Halu Oleo1
Feliks Eldad LarobuUniversitas Halu Oleo1
Agustina LolokUniversitas Halu Oleo1
Aldiyanto AldiyantoAffiliation unknown1
Adib SatonoUniversitas Halu Oleo1
Kadek Edy SusantoUniversitas Halu Oleo1
Wandi HaryansaUniversitas Halu Oleo1
Rival Kahfi GamaUniversitas Halu Oleo1
Mirna PratiwiwahyuniAffiliation unknown1
Laode SafiuddinAffiliation unknown1
Nasrul NasrulUniversitas Halu Oleo1
LA KARIMUNAUniversitas Halu Oleo1
La Ode MagribiAffiliation unknown1
La Ode Amrul HasanAffiliation unknown1
Budiman SadiaAffiliation unknown1
Nanang EndriantoAffiliation unknown1
Raden Rinova SisworoUniversitas Halu Oleo1

Affiliations come from OpenAlex; journal OAI-PMH metadata carries none. Authors without an OpenAlex ID are matched by name, which can merge or split people.

Metadata source: OAI-PMH (metadata jurnal) https://ojs.uho.ac.id/index.php/ENTHALPY/oai, first harvested 31 Okt 2026, last seen 1 Nov 2026.
Original metadata (oai_dc) 
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	<dc:title xml:lang="en-US">PEMBUATAN MATERIAL KOMPOSIT RESIN POLIESTER YANG DIPADUKAN LIMBAH KERTAS DAN ABU SEKAM PADI SEBAGAI PEREDAM AKUSTIK</dc:title>
	<dc:creator>Isran, Isran</dc:creator>
	<dc:creator>Kadir, Abd</dc:creator>
	<dc:creator>Hasanudin, La</dc:creator>
	<dc:description xml:lang="en-US">Noise pollution from noise is a kind of unwanted pollution.This noise can be reduced by using an acoustic damper. This study aims to find out the technique of making polyester resin material mixed with waste paperand rice husk ash as an acoustic damper. The composite made then tested the value of sound absorption coefficient (􀄮), composite damping test is done on kundst tube impedance tool equipped with spekerr device, amplifer, power supllay, lettop, smartphone, oscilloscope, sound lever meter with input frequency 400,600,800 Hz. The composite making method used by determining the volume fraction in composite damping test of Noise Absorption Coefficient (NAC) properties comprising Resin polyster : 50% paper waste : 20% and rice husk ash: 30%, Resin polyster 50% paper waste: 30% and rice husk ash: 20%, Resin polyster : 50% paper waste: 40% and rice husk ash : 10%. The result of all polyester resin composite test specimens in paper waste and rice husk ash reinfercement have the highest absorption coefficient 0,47857􀀋􀄮) at fractoin of 50%:30%:20% volume with frequency of 800 Hz. While for the lowest sound absorption result 0,475819 (􀄮) with volume fraction of 50%:30%:20% with frequency 400 Hz. The overall specimencan be made as a damper because it has a sound absorption coefficient value 0.3.Keyword: Composite, paper waste, rice husk ash and NAC</dc:description>
	<dc:publisher xml:lang="en-US">Teknik Mesin Universitas Halu Oleo</dc:publisher>
	<dc:contributor xml:lang="en-US"></dc:contributor>
	<dc:date>2018-08-29</dc:date>
	<dc:type>info:eu-repo/semantics/article</dc:type>
	<dc:type>info:eu-repo/semantics/publishedVersion</dc:type>
	<dc:type xml:lang="en-US">Peer-reviewed Article</dc:type>
	<dc:format>application/pdf</dc:format>
	<dc:identifier>https://ojs.uho.ac.id/index.php/ENTHALPY/article/view/4212</dc:identifier>
	<dc:identifier>10.55679/enthalpy.v3i2.4212</dc:identifier>
	<dc:source xml:lang="en-US">Enthalpy : Jurnal Ilmiah Mahasiswa Teknik Mesin; Vol 3, No 2 (2018): Enthalpy: Jurnal Ilmiah Mahasiswa Teknik Mesin</dc:source>
	<dc:source>2502-8944</dc:source>
	<dc:source>10.55679/enthalpy.v3i2</dc:source>
	<dc:language>eng</dc:language>
	<dc:relation>https://ojs.uho.ac.id/index.php/ENTHALPY/article/view/4212/3272</dc:relation>
	<dc:rights xml:lang="en-US">Copyright (c) 2018 ENTHALPY</dc:rights>
</oai_dc:dc>