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Low cycle fatigue of hybrid woven kenaf fiber reinforced epoxy composite with 1% addition of silica aerogel


Citation

Chok, Ellyna Yee Ling and Abang Abdul Majid, Dayang Laila (2017) Low cycle fatigue of hybrid woven kenaf fiber reinforced epoxy composite with 1% addition of silica aerogel. In: 4th Mechanical Engineering Research Day 2017 (MERD'17), 30 Mar. 2017, UTeM Library, Melaka. (pp. 413-414).

Abstract

This paper presented the mechanical and fatigue behavior of woven kenaf fiber reinforced epoxy composites with the composition of 16.67% kenaf and 83.33% of epoxy (1:5 weight ratio) with 1% of silica aerogel. Hand lay-up technique was used to prepare the specimens. Fatigue test was conducted at constant stress amplitude, 5 Hz frequency, 0.5 stress ratios and the maximum stress applied was from 90 % to 70 % of ultimate tensile strength (UTS) with decrement of 5%. From the results, tensile properties and fatigue life improved as silica aerogel is added into the composite.


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Additional Metadata

Item Type: Conference or Workshop Item (Paper)
Divisions: Faculty of Engineering
Publisher: Centre for Advanced Research on Energy, Faculty of Mechanical Engineering, Universiti Teknikal Malaysia Melaka
Keywords: Natural fibers; Biocomposite; Fatigue
Depositing User: Nabilah Mustapa
Date Deposited: 08 Mar 2019 06:24
Last Modified: 08 Mar 2019 06:24
URI: http://psasir.upm.edu.my/id/eprint/67127
Statistic Details: View Download Statistic

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