Record Details

Characteristics of Coconut Coir Composite Acoustic with Epoxy Matrix

Journal Of Natural Sciences And Mathematics Research

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Field Value
 
Title Characteristics of Coconut Coir Composite Acoustic with Epoxy Matrix
 
Creator Amalia, Lia Solikhatul
Fadllan, Andi
Wahib, Abdul
 
Subject applied sciences
Composite; Coconut fiber; Absorption Coefficient
 
Description The aim of this research is to measure the absorption coefficient of composite material synthesized from coconut fiber as filler and epoxy matrix and to discover the alternative interval of sound reducer material from natural resources, i.e (coconut fiber : fine fiber, rough fiber and crude fiber). After pressing, the sample was then cutted and examined using Bruel and Kjaer characterization. From the characterization process, the absorption coefficient of composite with filler of fine, rough and crude coconut fiber is calculated and found to be 0.997, 0.97 and 0.96, respectively. © 2015 JNSMR UIN Walisongo. All rights reserved.
 
Publisher Faculty of Science and Technology, Universitas Islam Negeri Walisongo Semarang
 
Contributor Department of Physics Education, Universitas Islam Negeri Walisongo Semarang
 
Date 2017-08-22
 
Type info:eu-repo/semantics/article
info:eu-repo/semantics/publishedVersion
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Format application/pdf
 
Identifier https://journal.walisongo.ac.id/index.php/JNSMR/article/view/1593
10.21580/jnsmr.2015.1.2.1593
 
Source Journal Of Natural Sciences And Mathematics Research; Vol 1, No 2 (2015): Volume 1, Nomor 2, 2015; 46-50
2460-4453
2614-6487
 
Language eng
 
Relation https://journal.walisongo.ac.id/index.php/JNSMR/article/view/1593/pdf
 
Rights Copyright (c) 2017 Journal Of Natural Sciences And Mathematics Research