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Study of the Effect of Patch Bonded Surface Area and Shape on Flexural Strength of Glass/Polyester Composite using External Bonded Repair Technique

The objective of this project is to investigate tbe effectiveness of patch surface area and shape on flexural strength of the composite material. The material under study is glass/polyester composite and it is prepared by using hand lay-up technique. The patch shapes under investigation are squar...

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Bibliographic Details
Main Author: Abu Bakar, Muhamad Faizal
Format: Final Year Project
Language:English
Published: IRC 2001
Subjects:
TJ Mechanical engineering and machinery
Online Access:http://utpedia.utp.edu.my/15277/1/A%20Study%20Of%20The%20Effect%20Of%20Patch%20Bonded%20Surface%20Area%20And%20Shape%20On%20Flexural%20strengh%20Of%20Glass%20or%20Poly.pdf
http://utpedia.utp.edu.my/15277/
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spelling my-utp-utpedia.152772017-01-25T09:47:15Z http://utpedia.utp.edu.my/15277/ Study of the Effect of Patch Bonded Surface Area and Shape on Flexural Strength of Glass/Polyester Composite using External Bonded Repair Technique Abu Bakar, Muhamad Faizal TJ Mechanical engineering and machinery The objective of this project is to investigate tbe effectiveness of patch surface area and shape on flexural strength of the composite material. The material under study is glass/polyester composite and it is prepared by using hand lay-up technique. The patch shapes under investigation are square and octagonal. Five different patch surface areas were prepared varying from 2mm until 8mm. The parent laminates were damaged by drilling a standard 8.42mm diameter hole in the middle of it as artificial damage. A piece of composite material is tben attached to the original primary composite structure using an adhesive to restore the original performance of tbe composite. The flexural test is conducted under ASTM Standard D790 by using three point loading system. However, from the results obtained from the test, it was found that the flexural yield strength value is more relevant to be calculated rather than flexural strength due to the constraints of the test specimen. IRC 2001-05 Final Year Project NonPeerReviewed application/pdf en http://utpedia.utp.edu.my/15277/1/A%20Study%20Of%20The%20Effect%20Of%20Patch%20Bonded%20Surface%20Area%20And%20Shape%20On%20Flexural%20strengh%20Of%20Glass%20or%20Poly.pdf Abu Bakar, Muhamad Faizal (2001) Study of the Effect of Patch Bonded Surface Area and Shape on Flexural Strength of Glass/Polyester Composite using External Bonded Repair Technique. IRC, Universiti Teknologi PETRONAS. (Unpublished)
institution Universiti Teknologi Petronas
building UTP Resource Centre
collection Institutional Repository
continent Asia
country Malaysia
content_provider Universiti Teknologi Petronas
content_source UTP Electronic and Digitized Intellectual Asset
url_provider http://utpedia.utp.edu.my/
language English
topic TJ Mechanical engineering and machinery
spellingShingle TJ Mechanical engineering and machinery
Abu Bakar, Muhamad Faizal
Study of the Effect of Patch Bonded Surface Area and Shape on Flexural Strength of Glass/Polyester Composite using External Bonded Repair Technique
description The objective of this project is to investigate tbe effectiveness of patch surface area and shape on flexural strength of the composite material. The material under study is glass/polyester composite and it is prepared by using hand lay-up technique. The patch shapes under investigation are square and octagonal. Five different patch surface areas were prepared varying from 2mm until 8mm. The parent laminates were damaged by drilling a standard 8.42mm diameter hole in the middle of it as artificial damage. A piece of composite material is tben attached to the original primary composite structure using an adhesive to restore the original performance of tbe composite. The flexural test is conducted under ASTM Standard D790 by using three point loading system. However, from the results obtained from the test, it was found that the flexural yield strength value is more relevant to be calculated rather than flexural strength due to the constraints of the test specimen.
format Final Year Project
author Abu Bakar, Muhamad Faizal
author_facet Abu Bakar, Muhamad Faizal
author_sort Abu Bakar, Muhamad Faizal
title Study of the Effect of Patch Bonded Surface Area and Shape on Flexural Strength of Glass/Polyester Composite using External Bonded Repair Technique
title_short Study of the Effect of Patch Bonded Surface Area and Shape on Flexural Strength of Glass/Polyester Composite using External Bonded Repair Technique
title_full Study of the Effect of Patch Bonded Surface Area and Shape on Flexural Strength of Glass/Polyester Composite using External Bonded Repair Technique
title_fullStr Study of the Effect of Patch Bonded Surface Area and Shape on Flexural Strength of Glass/Polyester Composite using External Bonded Repair Technique
title_full_unstemmed Study of the Effect of Patch Bonded Surface Area and Shape on Flexural Strength of Glass/Polyester Composite using External Bonded Repair Technique
title_sort study of the effect of patch bonded surface area and shape on flexural strength of glass/polyester composite using external bonded repair technique
publisher IRC
publishDate 2001
url http://utpedia.utp.edu.my/15277/1/A%20Study%20Of%20The%20Effect%20Of%20Patch%20Bonded%20Surface%20Area%20And%20Shape%20On%20Flexural%20strengh%20Of%20Glass%20or%20Poly.pdf
http://utpedia.utp.edu.my/15277/
_version_ 1739832111319220224
score 13.211869

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