Please use this identifier to cite or link to this item: https://repositori.uma.ac.id/handle/123456789/21134
Title: Analisis Kekuatan Lentur Bahan Komposit Laminat Hibrid Jute E-Glass
Other Titles: Flexural Strength Analysis of Jute E-Glass Hybrid Laminate Composite Material
Authors: Gultom, Ricky Palma
metadata.dc.contributor.advisor: Zulfikar
Keywords: komposit laminat hibrid;kekuatan lentur;lembar jute anyaman;lembar e-glass anyaman;hybrid laminate composite;flexural strength;woven jute fabric;woven e-glass sheet
Issue Date: 30-Aug-2023
Publisher: Universitas Medan Area
Series/Report no.: NPM;178130139
Abstract: Bahan-bahan hibrid menjadi alternatif yang cukup menjanjikan dalam menghasilkan bahan-bahan teknik dengan sifat-sifat mekanik yang lebih baik dari bahan-bahan penyusunnya sehingga bisa memenuhi persyaratan tertentu. Studi ini bertujuan untuk mendapatkan grafik hasil uji lentur bahan komposit laminat hibrid jute E-Glass, analisis distribusi data dengan metode fungsi kerapatan probabilitas, dan analisis kekuatan lentur bahan komposit laminat hibrid jute E-Glass. Komposit laminat terbuat dari lapisan hibrid serat lembaran jute (J) dan E-Glass (G) anyaman yang terdiri dari 6 variasi, yaitu JJG, JGJ, GJG, JJJG, JGJG, dan GJGJ. Spesimen uji lentur dibentuk berdasarkan kepada standar uji ASTM D790. Pengujian lentur menggunakan alat uji Universal Testing Machine (UTM) kapasitas 40 kN. Hasil studi memperlihatkan bahwa pemberian lapisan hibrid menyebabkan peningkatan kekuatan lentur spesimen hingga 77%. Dengan demikian, pemberian bahan komposit laminat dari bahan hibrid jute dan E-Glass berpotensi untuk dikembangkan lebih lanjut untuk menghasilkan sifat mekanik yang lebih baik lagi. Hybrid materials are a promising alternative in producing engineering materials with better mechanical properties than their constituent materials so that they can meet certain requirements. This study aims to obtain a graph of the results of the flexural test for E-Glass laminate jute hybrid composite materials, analyze data distribution using the probability density function method, and analyze the flexural strength of laminate E-Glass laminate hybrid composite materials. The composite laminate is made of woven jute (J) and E-Glass (G) sheet fiber hybrid layers consisting of 6 variations, namely JJG, JGJ, GJG, JJJG, JGJG, and GJGJ. The flexural test specimens are formed according to the ASTM D790 test standard. Flexure testing used a Universal Testing Machine (UTM) with a capacity of 40 kN. The results of the study show that the application of hybrid coatings causes an increase in the flexural strength of the specimen by up to 77%. Thus, the provision of laminated composite materials from jute and E-Glass hybrid materials has the potential to be further developed to produce even better mechanical properties.
Description: 35 Halaman
URI: https://repositori.uma.ac.id/handle/123456789/21134
Appears in Collections:SP - Mechanical Engineering

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