Cover Image

Effect of Water Absorption on Tensile Properties of Pineapple Leaf Fibre Reinforced Polymer Composites

In recent years, natural plant fibres have been in the limelight for its feasibility as the reinforcement for composites. In the pursuit of sustainable development whereby achieving the present needs without compromising the future, there is a paradigm shift of interest from synthetic fibres to natu...

Full description

Saved in:
Bibliographic Details
Main Author: Tan, Meng Ee
Format: Thesis
Language:English
Published: 2015
Subjects:
TJ Mechanical engineering and machinery
Online Access:http://eprints.intimal.edu.my/99/1/BMEGI%20-%2040.pdf
http://eprints.intimal.edu.my/99/
Tags: Add Tag
No Tags, Be the first to tag this record!
id my-inti-eprints.99
record_format eprints
spelling my-inti-eprints.992016-04-06T09:49:19Z http://eprints.intimal.edu.my/99/ Effect of Water Absorption on Tensile Properties of Pineapple Leaf Fibre Reinforced Polymer Composites Tan, Meng Ee TJ Mechanical engineering and machinery In recent years, natural plant fibres have been in the limelight for its feasibility as the reinforcement for composites. In the pursuit of sustainable development whereby achieving the present needs without compromising the future, there is a paradigm shift of interest from synthetic fibres to natural fibres. Natural fibres are deemed to be the potential replacement for the synthetic fibres for its favorable mechanical properties, biodegradable, and low cost features. Pineapple leaf fibre is one of the potential selections as the reinforcement in composites for vast industrial applications. Nevertheless, natural fibres are subjected to doubts due to its tendency of absorbing moisture which may compromise its mechanical feasibility. In this paper, the effect of water absorption by the PALF reinforced polyester composite is studied. The specimens are fabricated using hand layup method and the tensile tests are carried out according to the standard of ASTM D3039. Specimens were immersed in tap water in the course of three weeks. It is revealed that the diffusion coefficient of water uptake increases as the fibre loading increases. The tensile strength and tensile modulus of the specimens show a significant drop as the immersion period increases. On the contrary, tensile modulus of 10% fibre loading specimens shows an increment trend of surpassing the pure polyester composite in each respective immersion period. Fibre volume fraction of 10% seems to be optimum ratio of producing the highest tensile properties of PALF reinforced polyester composite. In an overview, the tensile properties of immersed specimen’s are lower compared to standard specimens of no immersion. Hence, water absorption is a bane to the tensile properties of PALF reinforced polyester composite. 2015 Thesis NonPeerReviewed text en http://eprints.intimal.edu.my/99/1/BMEGI%20-%2040.pdf Tan, Meng Ee (2015) Effect of Water Absorption on Tensile Properties of Pineapple Leaf Fibre Reinforced Polymer Composites. Other thesis, INTI International University.
institution INTI International University
building INTI Library
collection Institutional Repository
continent Asia
country Malaysia
content_provider INTI International University
content_source INTI Institutional Repository
url_provider http://eprints.intimal.edu.my
language English
topic TJ Mechanical engineering and machinery
spellingShingle TJ Mechanical engineering and machinery
Tan, Meng Ee
Effect of Water Absorption on Tensile Properties of Pineapple Leaf Fibre Reinforced Polymer Composites
description In recent years, natural plant fibres have been in the limelight for its feasibility as the reinforcement for composites. In the pursuit of sustainable development whereby achieving the present needs without compromising the future, there is a paradigm shift of interest from synthetic fibres to natural fibres. Natural fibres are deemed to be the potential replacement for the synthetic fibres for its favorable mechanical properties, biodegradable, and low cost features. Pineapple leaf fibre is one of the potential selections as the reinforcement in composites for vast industrial applications. Nevertheless, natural fibres are subjected to doubts due to its tendency of absorbing moisture which may compromise its mechanical feasibility. In this paper, the effect of water absorption by the PALF reinforced polyester composite is studied. The specimens are fabricated using hand layup method and the tensile tests are carried out according to the standard of ASTM D3039. Specimens were immersed in tap water in the course of three weeks. It is revealed that the diffusion coefficient of water uptake increases as the fibre loading increases. The tensile strength and tensile modulus of the specimens show a significant drop as the immersion period increases. On the contrary, tensile modulus of 10% fibre loading specimens shows an increment trend of surpassing the pure polyester composite in each respective immersion period. Fibre volume fraction of 10% seems to be optimum ratio of producing the highest tensile properties of PALF reinforced polyester composite. In an overview, the tensile properties of immersed specimen’s are lower compared to standard specimens of no immersion. Hence, water absorption is a bane to the tensile properties of PALF reinforced polyester composite.
format Thesis
author Tan, Meng Ee
author_facet Tan, Meng Ee
author_sort Tan, Meng Ee
title Effect of Water Absorption on Tensile Properties of Pineapple Leaf Fibre Reinforced Polymer Composites
title_short Effect of Water Absorption on Tensile Properties of Pineapple Leaf Fibre Reinforced Polymer Composites
title_full Effect of Water Absorption on Tensile Properties of Pineapple Leaf Fibre Reinforced Polymer Composites
title_fullStr Effect of Water Absorption on Tensile Properties of Pineapple Leaf Fibre Reinforced Polymer Composites
title_full_unstemmed Effect of Water Absorption on Tensile Properties of Pineapple Leaf Fibre Reinforced Polymer Composites
title_sort effect of water absorption on tensile properties of pineapple leaf fibre reinforced polymer composites
publishDate 2015
url http://eprints.intimal.edu.my/99/1/BMEGI%20-%2040.pdf
http://eprints.intimal.edu.my/99/
_version_ 1644541123337650176
score 13.211869

Similar Items