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Pengaruh Media Perendaman Komposit Rami Poliester Terhadap Kekuatan Tarik dan Kekuatan Bending

Enthalpy : Jurnal Ilmiah Mahasiswa Teknik Mesin · Vol. 4 No. 2 (2019)

DOI
10.55679/enthalpy.v4i2.10124
ISSN
2502-8944
Published
2019-06-29
Publisher
Teknik Mesin Universitas Halu Oleo
Language
eng

Abstract

The purpose of this research is to know the influence of water absorption withfreshwater soaking media, and seawater to tensile strength and bending powerof ramie-polyester composite. The ramie-polyester composite research is madeby the method of hand-lay-up with a fiber-matrix fraction of 30:70 %. The specimen is made according to the ASTM D 638-01 tensile test Standard and ASTM D 9002 standard bending test. The Immersion test with freshwater soaking media, and seawater for 7 days. The tensile test and bending test is done for conditions before immersion and after immersion. The research results showed that the value of absorption specimen freshwater tensile test is 6.2948 %, and seawater is 5.1579 %. While freshwater bending test specimens are 6.2937 % and soaking water is 5.1575 %. The highest tensile strength was on the specimen without immersion 18.266 N/mm2 and the lowest tensile strength is on the freshwater soaking specimen of 11.303 N/mm2. The highest bending strength was on the specimen without immersion 40,120 N/mm2 and the lowest bending strength is on the freshwater soaking specimen of 18,082 N/mm2. Keywords: composite, ramie, polyester, water absorption, tensile strength andbending.

Collaboration network of the authors

40 authors · 143 co-authorship links · showing the 40 most connected

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  • Universitas Halu Oleo
  • State University of Jakarta
  • Affiliation unknown
  • Different organisations
  • Same organisation
  • Affiliation unknown
  • Thicker line = more joint articles · bigger circle = more articles
Show as table
Co-authorOrganisationJoint articles
Aminur AminurAffiliation unknown6
Kadir KadirUniversitas Halu Oleo5
Salimin SaliminAffiliation unknown5
Samhuddin SamhuddinAffiliation unknown5
Nanang EndriatnoAffiliation unknown4
Budiman SudiaAffiliation unknown4
Dewi SukmaAffiliation unknown3
Widodo WidodoState University of Jakarta3
La HasanuddinAffiliation unknown2
Agustinus LolokAffiliation unknown2
Ridway BalakaAffiliation unknown2
Irma NurjannahAffiliation unknown2
Yuspian GunawanAffiliation unknown2
Deni Fajar FitriyanaAffiliation unknown2
Januar Parlaungan SiregarAffiliation unknown2
Tezara CionitaAffiliation unknown2
Widiatmaka WidiatmakaAffiliation unknown2
Wiwin AmbarwulanAffiliation unknown2
Ahmad RiduanAffiliation unknown2
Hajrial AswidinnoorAffiliation unknown2
Satriyas IlyasAffiliation unknown2
Endang PudjihartatiAffiliation unknown2
Rully Dyah PurwatiAffiliation unknown2
La HasanudinUniversitas Halu Oleo2
Aminur AminurUniversitas Halu Oleo1
Emil SalimUniversitas Halu Oleo1
Muhammad Alfito RamadhanAffiliation unknown1
SITTI ROSYIDAHAffiliation unknown1
Muhammad Zakaria UmarAffiliation unknown1
Muhammad ArsyadUniversitas Halu Oleo1
Mazhfia UmarAffiliation unknown1
La Ode Amrul HasanAffiliation unknown1
Abd KadirAffiliation unknown1
Budiman SadiaAffiliation unknown1
Nanang EndriantoAffiliation unknown1
La Ode Muhammad MunandriAffiliation unknown1
Abd. KadirAffiliation unknown1

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 Oct 2026, last seen 8 Nov 2026.
Original metadata (oai_dc) 
<oai_dc:dc xmlns="http://www.openarchives.org/OAI/2.0/" xmlns:dc="http://purl.org/dc/elements/1.1/" xmlns:oai_dc="http://www.openarchives.org/OAI/2.0/oai_dc/" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://www.openarchives.org/OAI/2.0/oai_dc/  http://www.openarchives.org/OAI/2.0/oai_dc.xsd">
	<dc:title xml:lang="en-US">Pengaruh Media Perendaman Komposit Rami Poliester Terhadap Kekuatan Tarik dan Kekuatan Bending</dc:title>
	<dc:creator>Fadli, La Ode Muammar</dc:creator>
	<dc:creator>Sudarsono, Sudarsono</dc:creator>
	<dc:creator>Imran, Al Ichlas</dc:creator>
	<dc:description xml:lang="en-US">The purpose of this research is to know the influence of water absorption withfreshwater soaking media, and seawater to tensile strength and bending powerof ramie-polyester composite. The ramie-polyester composite research is madeby the method of hand-lay-up with a fiber-matrix fraction of 30:70 %. The specimen is made according to the ASTM D 638-01 tensile test Standard and ASTM D 9002 standard bending test. The Immersion test with freshwater soaking media, and seawater for 7 days. The tensile test and bending test is done for conditions before immersion and after immersion. The research results showed that the value of absorption specimen freshwater tensile test is 6.2948 %, and seawater is 5.1579 %. While freshwater bending test specimens are 6.2937 % and soaking water is 5.1575 %. The highest tensile strength was on the specimen without immersion 18.266 N/mm2 and the lowest tensile strength is on the freshwater  soaking specimen of 11.303 N/mm2. The highest bending strength was on the specimen without immersion 40,120 N/mm2 and the lowest bending strength is on the freshwater soaking specimen of 18,082 N/mm2. Keywords: composite, ramie, polyester, water absorption, tensile strength andbending.</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>2019-06-29</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/10124</dc:identifier>
	<dc:identifier>10.55679/enthalpy.v4i2.10124</dc:identifier>
	<dc:source xml:lang="en-US">Enthalpy : Jurnal Ilmiah Mahasiswa Teknik Mesin; Vol 4, No 2 (2019): Enthalpy: Jurnal Ilmiah Mahasiswa Teknik Mesin</dc:source>
	<dc:source>2502-8944</dc:source>
	<dc:source>10.55679/enthalpy.v4i2</dc:source>
	<dc:language>eng</dc:language>
	<dc:relation>https://ojs.uho.ac.id/index.php/ENTHALPY/article/view/10124/7234</dc:relation>
	<dc:rights xml:lang="en-US">Copyright (c) 2019 ENTHALPY</dc:rights>
</oai_dc:dc>