Effect of Surface Roughness to the Adhesion Strength of Polyurea

Adhesion of coating to a substrate depends on many factors including surface roughness of the substrate. This study investigates the effect of surface roughness on adhesion properties of polyurea coating on a metal substrate. Metal substrate was prepared to an SA 2.5 blasting grade and was then coat...

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Main Author: Ahmad Nadim Bin Faisal, Ahmad Nadim
Format: Final Year Project
Language:English
Published: Universiti Teknologi Petronas 2010
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Online Access:http://utpedia.utp.edu.my/1530/1/ahmad_nadim.pdf
http://utpedia.utp.edu.my/1530/
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Institution: Universiti Teknologi Petronas
Language: English
id my-utp-utpedia.1530
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spelling my-utp-utpedia.15302017-01-25T09:43:06Z http://utpedia.utp.edu.my/1530/ Effect of Surface Roughness to the Adhesion Strength of Polyurea Ahmad Nadim Bin Faisal, Ahmad Nadim TJ Mechanical engineering and machinery Adhesion of coating to a substrate depends on many factors including surface roughness of the substrate. This study investigates the effect of surface roughness on adhesion properties of polyurea coating on a metal substrate. Metal substrate was prepared to an SA 2.5 blasting grade and was then coated to a thickness of 1 mm with polyurea. Elcometer 106 adhesion tester is used to measure the adhesion strength of polyurea. The surface roughness was then measured by using a Perthometer and Ra and Rz parameters were recorded. The relationship between surface roughness and adhesion strength was investigated. Universiti Teknologi Petronas 2010 Final Year Project NonPeerReviewed application/pdf en http://utpedia.utp.edu.my/1530/1/ahmad_nadim.pdf Ahmad Nadim Bin Faisal, Ahmad Nadim (2010) Effect of Surface Roughness to the Adhesion Strength of Polyurea. 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 (Unpublished)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
Ahmad Nadim Bin Faisal, Ahmad Nadim
Effect of Surface Roughness to the Adhesion Strength of Polyurea
description Adhesion of coating to a substrate depends on many factors including surface roughness of the substrate. This study investigates the effect of surface roughness on adhesion properties of polyurea coating on a metal substrate. Metal substrate was prepared to an SA 2.5 blasting grade and was then coated to a thickness of 1 mm with polyurea. Elcometer 106 adhesion tester is used to measure the adhesion strength of polyurea. The surface roughness was then measured by using a Perthometer and Ra and Rz parameters were recorded. The relationship between surface roughness and adhesion strength was investigated.
format Final Year Project
author Ahmad Nadim Bin Faisal, Ahmad Nadim
author_facet Ahmad Nadim Bin Faisal, Ahmad Nadim
author_sort Ahmad Nadim Bin Faisal, Ahmad Nadim
title Effect of Surface Roughness to the Adhesion Strength of Polyurea
title_short Effect of Surface Roughness to the Adhesion Strength of Polyurea
title_full Effect of Surface Roughness to the Adhesion Strength of Polyurea
title_fullStr Effect of Surface Roughness to the Adhesion Strength of Polyurea
title_full_unstemmed Effect of Surface Roughness to the Adhesion Strength of Polyurea
title_sort effect of surface roughness to the adhesion strength of polyurea
publisher Universiti Teknologi Petronas
publishDate 2010
url http://utpedia.utp.edu.my/1530/1/ahmad_nadim.pdf
http://utpedia.utp.edu.my/1530/
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