relation: https://eprints.untirta.ac.id/34835/
title: KARAKTERISASI KEKUATAN KOMPOSIT SERAT KULIT JAGUNG DENGAN MATRIKS EPOKSI DAN PVAC TERHADAP SIFAT FISIS DAN MEKANIS
creator: Maulana, Nidal
subject: TJ Mechanical engineering and machinery
description: The abundance of corn husk waste and its environmentally friendly nature because it is a natural material makes it a good filler for composite materials. Corn husks are a good option as a natural fiber for composite fillers because they have a porous structure, are strong and light based on research conducted. The compaction variations in particle board are 60, 80 and 100 bar for 2 hours. The composite made contains 25% PVAc adhesive, 10% epoxy resin, 32.5% corn husk fiber, and 32.5% sengon wood powder. Time for surface treatment in 5% NaOH solution for 120 minutes. The corn husks were extracted in water for 7 days and the compaction process was carried out for 2 hours and the sintering time was 30 minutes at a temperature of 150℃. Analysis of optimal results from the experiment was carried out using the Multi Response Performance Index (MRPI) weighting method with the observed characteristics including density, thickness expansion, percentage of water absorption, hardness, and flexural strength according to SNI 03-2105-2006 standards. The best results were obtained on K100 particle board with a compaction pressure variation of 100 bar, namely a density value of 0.85 g/cm3, thickness expansion of 4.93%, water absorption percentage of 46.11%, hardness of 40.17 shore D, and flexural strength of 91.79 kgf/cm2. The K100 sample has an MRPI value of 57.058 and is the largest value of the K60 sample of 25.839 and K80 of 34.568.
date: 2024-04-17
type: Thesis
type: NonPeerReviewed
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language: en
identifier: https://eprints.untirta.ac.id/34835/1/Nidal%20Maulana_3331190037_Fulltext.pdf
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identifier: https://eprints.untirta.ac.id/34835/2/Nidal%20Maulana_3331190037_01.pdf
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identifier: https://eprints.untirta.ac.id/34835/3/Nidal%20Maulana_3331190037_02.pdf
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identifier: https://eprints.untirta.ac.id/34835/4/Nidal%20Maulana_3331190037_03.pdf
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identifier: https://eprints.untirta.ac.id/34835/5/Nidal%20Maulana_3331190037_04.pdf
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identifier: https://eprints.untirta.ac.id/34835/6/Nidal%20Maulana_3331190037_05.pdf
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identifier: https://eprints.untirta.ac.id/34835/7/Nidal%20Maulana_3331190037_Ref.pdf
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identifier: https://eprints.untirta.ac.id/34835/8/Nidal%20Maulana_3331190037_CP.pdf
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identifier: https://eprints.untirta.ac.id/34835/9/Nidal%20Maulana_3331190037_Lamp.pdf
identifier:   Maulana, Nidal  (2024) KARAKTERISASI KEKUATAN KOMPOSIT SERAT KULIT JAGUNG DENGAN MATRIKS EPOKSI DAN PVAC TERHADAP SIFAT FISIS DAN MEKANIS.  S1 thesis, Fakultas Teknik Universitas Sultan Ageng Tirtayasa.