Please use this identifier to cite or link to this item: https://repositori.uma.ac.id/handle/123456789/21802
Title: Analisis Variasi Komposisi Komposit Polipropilana/Karbon Aktif
Other Titles: Analysis of Variation in Polypropylene/Activated Carbon Composite Composition
Authors: Arif, Zulham
metadata.dc.contributor.advisor: Iswandi
Keywords: Density;bending test;polar plate;plastic composite;activated carbon;uji bending;plat dwikutub;komposit plastik;karbon aktif
Issue Date: 2-Oct-2023
Publisher: Universitas Medan Area
Series/Report no.: NPM;188130054
Abstract: Pengujian ini bertujuan untuk mengkajian variasi suhu proses hot press pada bahan komposit plastik. Dari analisa pengujian pada spesimen 100 % plastik PP (PolyPropylene)/ karbon aktif (KA) 0% mempunyai massa benda 4 g, volume benda 5 cm3 dan massa jenis 0,8 g/cm3. pada spesimen 90 % plastik PP (PolyPropylene) karbon aktif (KA) 10% mempunyai massa benda 4 g, volume benda 5 cm3 dan massa jenis 0,8 g/cm3. pada spesimen 80% plastik PP (PolyPropylene)/karbon aktif (KA) 20% mempunyai massa benda 4 g, volume benda 5 cm3 dan massa jenis 0,8 g/cm3. pada spesimen 70% plastik PP (PolyPropylene)/karbon aktif (KA) 30% mempunyai massa benda 4 g, volume benda 5 cm3 dan massa jenis 1 g/cm3. komposisi pertama nilai dari maximum point stress 36.958 MPa dan modulus elastisitas 4.3096 Mpa, komposisi kedua nilai dari maximum point stress 34.580 MPa dan modulus elastisitas 3.3716 MPa, komposisi pertama nilai dari maximum point stress 10.394 MPa dan modulus elastisitas 2.3843 MPa, komposisi pertama nilai dari maximum point stress 8.641 MPa dan modulus elastisitas 1.292 MPa. Evaluasi dari hasil analisa densitas ini semangkin besar nilai kerapatan densitas bahan semangkin rendah maximum point stress dan modulus elastisitas bahan komposit plastik. Kenaikan nilai kerapatan bahan dipengaruhi dengan karbon aktif. Semangkin banyak karbon aktif semangkin tinggi juga nilai kerapatan bahan. Dari variasi komposisi ini yang paling baik untuk digunakan pada plat dwikutub pada komposisi ketiga dikarenakan memiliki nilai kekuatan yang tidak jauh dari spesifikasi plat dwikutub. This test aims to study the temperature variations of the hot press process on plastic composite materials. From the test analysis on a 100% PP plastic (PolyPropylene)/0% activated carbon (KA) specimen, it has an object mass of 4 g, an object volume of 5 cm3 and a density of 0.8 g/cm3. on a 90% plastic PP (PolyPropylene) specimen, 10% activated carbon (KA) has an object mass of 4 g, an object volume of 5 cm3 and a density of 0.8 g/cm3. on the specimen 80% PP (PolyPropylene)/20% activated carbon (KA) plastic has an object mass of 4 g, an object volume of 5 cm3 and a density of 0.8 g/cm3. on a 70% PP (PolyPropylene)/30% activated carbon (KA) plastic specimen, the object mass is 4 g, the object volume is 5 cm3 and the density is 1 g/cm3. the first composition is the value of the maximum point stress of 36,958 MPa and the modulus of elasticity is 4.3096 MPa, the second composition is the value of the maximum point stress of 34,580 MPa and the modulus of elasticity of 3.3716 MPa, the first composition is the value of the maximum point stress of 10,394 MPa and the elastic modulus is 2.3843 MPa, the first composition is the value of the maximum point stress of 8,641 MPa and modulus of elasticity of 1,292 MPa. Evaluation of the results of this density analysis, the greater the density value of the material density, the lower the maximum point stress and elastic modulus of plastic composite materials. The increase in the density value of the material is affected by activated carbon. The more activated carbon, the higher the material density value. Of the variations in this composition, the third composition is the best for use on polar plates because it has a strength value that is not far from the specifications of the polar plate.
Description: 56 Halaman
URI: https://repositori.uma.ac.id/handle/123456789/21802
Appears in Collections:SP - Mechanical Engineering

Files in This Item:
File Description SizeFormat 
188130054 - Zulham Arif - Fulltext.pdfCover, Abstract, Chapter I, II, III, V, Bibliography1.71 MBAdobe PDFView/Open
188130054 - Zulham Arif - Chapter IV.pdf
  Restricted Access
Chapter IV954.2 kBAdobe PDFView/Open Request a copy


Items in DSpace are protected by copyright, with all rights reserved, unless otherwise indicated.