Hygrothermal effect on hybrid composite by using filement winding process

Nowadays, filament winding process has evolved in manufacturing of polymer composites industries. In addition, filament winding process of polymer matrix composite offered the most cost effective method, good part definition and correctly fibre placement that will give very high strength to weight r...

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Main Author:	Osman, Edynoor
Format:	Thesis
Language:	English English
Published:	2014
Subjects:	TA Engineering (General) Civil engineering (General)
Online Access:	http://eprints.utem.edu.my/id/eprint/14748/1/Hygrothermal%20Effect%20On%20Hybrid%20Composite%20By%20Using%20Filament%20Winding%20Process%2024%20pages.pdf http://eprints.utem.edu.my/id/eprint/14748/2/Hygrothermal%20effect%20on%20hybrid%20composite%20by%20using%20filement%20winding%20process.pdf
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spelling	my-utem-ep.147482022-10-18T12:33:36Z Hygrothermal effect on hybrid composite by using filement winding process 2014 Osman, Edynoor TA Engineering (General). Civil engineering (General) Nowadays, filament winding process has evolved in manufacturing of polymer composites industries. In addition, filament winding process of polymer matrix composite offered the most cost effective method, good part definition and correctly fibre placement that will give very high strength to weight ratio. In this project, a hygrothermal effect on GlassCarbon/Epoxy hybrid composite were studied and revealed. The non geodesic pattern of filament winding was used with the winding speed of 15.24 -30.48 linear metre/min. Fibre tensioning weight of l kg and winding angles of 30° is created in order to produce the wound samples of hybrid composite. The hybrid composite was wound by using the orientation of± 30°with the total number of six (6) layers. While for hygrothermal effect has been carried out in humidity chamber for 3 days (72hrs). The controls temperatures of 60°C and 80°C has been set up as well as percentage of humidity 50%, 70% and 90% are used. From the testing result, hybridization of glass and carbon fibre shows the highest in tensile and flexure test which represent 90.27 MPa and 198.10 MPa respectively as compared to non-hybrid samples. Moisture absorption test shows most of the hybrid samples are gradually increased over heat and humidity. As a result, Glass-Carbon 80°C/90% shows the highest value of moisture absorbed, 0.77%. Meanwhile, the involvement of highest heat and humidity shows the decreased in value of tensile and flexure strength, 75.80 MPa and 157. 15 MPa respectively. As thermal analysis results, shows the reduction of T g with the increase of heat and humidity that indicate the effect of the hygrothermal. From fractography analysis by using Stereo Microscope Stemi 2000-C, Glass-Carbon/Epoxy 80°C/90% has shown catastrophic damage, big crack and longest delamination of fibre pull out, 10.39 mm. The criterion of fracture revealed that the involvement of heat and humidity give a big impact towards the mechanical and physical properties of hybrid composite material. 2014 Thesis http://eprints.utem.edu.my/id/eprint/14748/ http://eprints.utem.edu.my/id/eprint/14748/1/Hygrothermal%20Effect%20On%20Hybrid%20Composite%20By%20Using%20Filament%20Winding%20Process%2024%20pages.pdf text en public http://eprints.utem.edu.my/id/eprint/14748/2/Hygrothermal%20effect%20on%20hybrid%20composite%20by%20using%20filement%20winding%20process.pdf text en validuser https://plh.utem.edu.my/cgi-bin/koha/opac-detail.pl?biblionumber=92166 mphil masters Universiti Teknikal Malaysia Melaka Faculty of Manufacturing Engineering Abd Rashid, Mohd Warikh
institution	Universiti Teknikal Malaysia Melaka
collection	UTeM Repository
language	English English
advisor	Abd Rashid, Mohd Warikh
topic	TA Engineering (General) Civil engineering (General)
spellingShingle	TA Engineering (General) Civil engineering (General) Osman, Edynoor Hygrothermal effect on hybrid composite by using filement winding process
description	Nowadays, filament winding process has evolved in manufacturing of polymer composites industries. In addition, filament winding process of polymer matrix composite offered the most cost effective method, good part definition and correctly fibre placement that will give very high strength to weight ratio. In this project, a hygrothermal effect on GlassCarbon/Epoxy hybrid composite were studied and revealed. The non geodesic pattern of filament winding was used with the winding speed of 15.24 -30.48 linear metre/min. Fibre tensioning weight of l kg and winding angles of 30° is created in order to produce the wound samples of hybrid composite. The hybrid composite was wound by using the orientation of± 30°with the total number of six (6) layers. While for hygrothermal effect has been carried out in humidity chamber for 3 days (72hrs). The controls temperatures of 60°C and 80°C has been set up as well as percentage of humidity 50%, 70% and 90% are used. From the testing result, hybridization of glass and carbon fibre shows the highest in tensile and flexure test which represent 90.27 MPa and 198.10 MPa respectively as compared to non-hybrid samples. Moisture absorption test shows most of the hybrid samples are gradually increased over heat and humidity. As a result, Glass-Carbon 80°C/90% shows the highest value of moisture absorbed, 0.77%. Meanwhile, the involvement of highest heat and humidity shows the decreased in value of tensile and flexure strength, 75.80 MPa and 157. 15 MPa respectively. As thermal analysis results, shows the reduction of T g with the increase of heat and humidity that indicate the effect of the hygrothermal. From fractography analysis by using Stereo Microscope Stemi 2000-C, Glass-Carbon/Epoxy 80°C/90% has shown catastrophic damage, big crack and longest delamination of fibre pull out, 10.39 mm. The criterion of fracture revealed that the involvement of heat and humidity give a big impact towards the mechanical and physical properties of hybrid composite material.
format	Thesis
qualification_name	Master of Philosophy (M.Phil.)
qualification_level	Master's degree
author	Osman, Edynoor
author_facet	Osman, Edynoor
author_sort	Osman, Edynoor
title	Hygrothermal effect on hybrid composite by using filement winding process
title_short	Hygrothermal effect on hybrid composite by using filement winding process
title_full	Hygrothermal effect on hybrid composite by using filement winding process
title_fullStr	Hygrothermal effect on hybrid composite by using filement winding process
title_full_unstemmed	Hygrothermal effect on hybrid composite by using filement winding process
title_sort	hygrothermal effect on hybrid composite by using filement winding process
granting_institution	Universiti Teknikal Malaysia Melaka
granting_department	Faculty of Manufacturing Engineering
publishDate	2014
url	http://eprints.utem.edu.my/id/eprint/14748/1/Hygrothermal%20Effect%20On%20Hybrid%20Composite%20By%20Using%20Filament%20Winding%20Process%2024%20pages.pdf http://eprints.utem.edu.my/id/eprint/14748/2/Hygrothermal%20effect%20on%20hybrid%20composite%20by%20using%20filement%20winding%20process.pdf
_version_	1776103080080703488

Hygrothermal effect on hybrid composite by using filement winding process

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