Jurnal Teknologi
Vol 16, No 1 (2016): April 2016

Kajian Sifat Mekanik Beban Kejut Komposit Epoksi Berpenguat Serat Sabut Kelapa

Indra Mawardi (Unknown)
Zul Saputra (Unknown)
Fakhriza - (Unknown)

Article Info

Publish Date
27 Jan 2017

Abstract

This study aims to determine the impact strength fiber-reinforced epoxy composites coco Composites made using a matrix of fiber-reinforced epoxy resin and coco. Coco fiber used is cleaned and dried in the sun for three days. Coco fiber is cut with every fiber length ± 3 cm, then soaked in an alkaline solution (NaOH) 2.5% for 5 hours. Composites formed with a variation of the weight of the matrix of the fiber that is 10, 20, and 30. This experiment is testing the impact. The highest impact toughness value generated on epoxy composite with the addition of coconut coir fiber as much as 30% compared to 20 and 10% variation. The greater the percentage of coco fiber, the higher the value of the impact toughness

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Journal Info
Jurnal Teknologi
Website

Abbrev

teknologi

Publisher

Politeknik Negeri Lhokseumawe

Subject

Chemical Engineering, Chemistry & Bioengineering Civil Engineering, Building, Construction & Architecture Computer Science & IT Electrical & Electronics Engineering Mechanical Engineering

Description

Jurnal Teknologi is a peer-reviewed journal that aims at the publication and dissemination of original research articles on the latest developments in all fields of technology and engineering sciences. The journal publishes original papers in Indonesian and English, which contribute to the ...