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THE EFFECT OF VARIATIONS IN CURING TEMPERATURE OF CARBON FIBER/PVC FOAM BOARD SANDWICH COMPOSITES ON BENDING TEST FAILURE ANALYSIS

Jurnal Pendidikan Teknik Mesin · Vol. 24 No. 1 (2024) · hlm. 28–34

DOI
10.15294/xq8fy218
ISSN
2503-1759, 2503-1759
Terbit
2024-06-30
Penerbit
Universitas Negeri Semarang
Bahasa
eng

Abstrak

Curing is a method to improve the ability of sandwich composite materials by heating the sandwich composite in an electric oven for a certain time and temperature. This research aims to observe and analyze the effect of curing temperature on bending strength and elastic modulus as well as analyzing the fracture results of sandwich composites. The materials used are polyester resin, 240 gsm twill carbon fiber and PVC foam core with a thickness of 5 mm. The manufacturing method used is vacuum bagging and the curing process is carried out with temperature variations of 70°C, 80°C and without curing for 1 hour. The test carried out is a bending test using the ASTM C393 standard. The maximum bending strength value of the sandwich composite is found at a curing temperature of 80°C, namely 48.35 MPa, while the lowest bending strength value is found in the variation without curing, namely 30.07 MPa. The highest elastic modulus value is also found at a curing temperature of 80°C, namely 67.03 GPa and the lowest elastic modulus value is also found in the variation without curing, namely 33.67 GPa.

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  • Sumatera Institute of Technology
  • Universitas Tidar
  • Universitas Gadjah Mada
  • Universitas Pembangunan Nasional Veteran Yogyakarta
  • University of Technology Malaysia
  • Universitas Pandanaran
  • Politeknik Negeri Madiun
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Rekan penulisOrganisasiArtikel bersama
Kardo RajagukgukSumatera Institute of Technology10
Fajar Perdana NurullahSumatera Institute of Technology9
Farid Nanda SyanurSumatera Institute of Technology6
Dzikrina Salsabila YasminSumatera Institute of Technology5
Devia Gahana Cindi AlfianSumatera Institute of Technology4
Didik SupriyadiSumatera Institute of Technology3
Rico Aditia PrahmanaSumatera Institute of Technology3
Dicky Januarizky SilitongaSumatera Institute of Technology3
M. Farhan SidikSumatera Institute of Technology3
Dimas AldyansyahSumatera Institute of Technology3
Gilang Putra WibawaSumatera Institute of Technology3
Muhammad SyaukaniSumatera Institute of Technology3
Imam PrabowoUniversitas Pembangunan Nasional Veteran Yogyakarta3
Fajri KurniawanUniversity of Technology Malaysia2
Akhmad NurdinUniversitas Tidar2
Iqbal Zulfikar Alief UtamaUniversitas Tidar2
Angger Bagus PrasetiyoUniversitas Tidar2
Rosyidi HidayatAfiliasi tidak diketahui2
KhodraniSumatera Institute of Technology2
Sena MaulanaSumatera Institute of Technology2
Putty YunestiSumatera Institute of Technology2
Wahyu Solafide SipahutarSumatera Institute of Technology2
Riyan FerdiyantoSumatera Institute of Technology2
Puji BasukiUniversitas Pandanaran1
Indah PuspitasariPoliteknik Negeri Madiun1
Kuncoro DiharjoSebelas Maret University1
Guna Bangun PersadaSumatera Institute of Technology1
Setiadi Wira BuanaSumatera Institute of Technology1
Andi Rahadiyan WijayaUniversitas Gadjah Mada1
I Gusti Bagus Budi DharmaUniversitas Gadjah Mada1
Arysca Wisnu SatriaSumatera Institute of Technology1
Dian Anggria SariSumatera Institute of Technology1
Hida Arliani Nur AnisaSumatera Institute of Technology1
Dika Ariyanto AriyantoSumatera Institute of Technology1
Khaerunissa Anbar IstiadiSumatera Institute of Technology1

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Sumber metadata: OAI-PMH (metadata jurnal) https://journal.unnes.ac.id/journals/JPTM/oai, pertama di-harvest 5 Nov 2026, terakhir terlihat 8 Nov 2026.
Metadata asli (oai_dc) 
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	<dc:title xml:lang="en">THE EFFECT OF VARIATIONS IN CURING TEMPERATURE OF CARBON FIBER/PVC FOAM BOARD SANDWICH COMPOSITES ON BENDING TEST FAILURE ANALYSIS</dc:title>
	<dc:creator xml:lang="en">paundra, fajar</dc:creator>
	<dc:creator xml:lang="en">Saputra, Rizky </dc:creator>
	<dc:creator xml:lang="en">Pujiyulianto, Eko </dc:creator>
	<dc:creator xml:lang="en">Arif, Muhamad Fatikul </dc:creator>
	<dc:creator xml:lang="en">Muhyi, Abdul </dc:creator>
	<dc:subject xml:lang="en">Sandwich Composite</dc:subject>
	<dc:subject xml:lang="en">curing</dc:subject>
	<dc:subject xml:lang="en">bending</dc:subject>
	<dc:subject xml:lang="en">vacum bagging</dc:subject>
	<dc:subject xml:lang="en">carbon fibre</dc:subject>
	<dc:subject xml:lang="en">pvc foam</dc:subject>
	<dc:description xml:lang="en">Curing is a method to improve the ability of sandwich composite materials by heating the sandwich composite in an electric oven for a certain time and temperature. This research aims to observe and analyze the effect of curing temperature on bending strength and elastic modulus as well as analyzing the fracture results of sandwich composites. The materials used are polyester resin, 240 gsm twill carbon fiber and PVC foam core with a thickness of 5 mm. The manufacturing method used is vacuum bagging and the curing process is carried out with temperature variations of 70°C, 80°C and without curing for 1 hour. The test carried out is a bending test using the ASTM C393 standard. The maximum bending strength value of the sandwich composite is found at a curing temperature of 80°C, namely 48.35 MPa, while the lowest bending strength value is found in the variation without curing, namely 30.07 MPa. The highest elastic modulus value is also found at a curing temperature of 80°C, namely 67.03 GPa and the lowest elastic modulus value is also found in the variation without curing, namely 33.67 GPa.</dc:description>
	<dc:publisher xml:lang="en">Universitas Negeri Semarang</dc:publisher>
	<dc:date>2024-06-30</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">Peer-reviewed Article</dc:type>
	<dc:format>application/pdf</dc:format>
	<dc:identifier>https://journal.unnes.ac.id/journals/JPTM/article/view/9725</dc:identifier>
	<dc:identifier>10.15294/xq8fy218</dc:identifier>
	<dc:source xml:lang="en">Jurnal Pendidikan Teknik Mesin; Vol. 24 No. 1 (2024): June 2024; 28-34</dc:source>
	<dc:source>2503-1759</dc:source>
	<dc:source>2503-1759</dc:source>
	<dc:source>10.15294/ctwjb045</dc:source>
	<dc:language>eng</dc:language>
	<dc:relation>https://journal.unnes.ac.id/journals/JPTM/article/view/9725/1091</dc:relation>
	<dc:rights xml:lang="en">Copyright (c) 2024 Jurnal Pendidikan Teknik Mesin</dc:rights>
</oai_dc:dc>