Effect of UV/EB radiation dosages on the properties of nanocomposite coatings
The aim of this study was to compare the effects of ultraviolet (UV) and electron beam (EB) radiation on the properties of cured nanocomposite coatings. Surface hardness increased with increase in radiation dosages (number of passes) for all samples. This was due to the increase in crosslinking with...
Saved in:
Main Authors: | , , , , |
---|---|
Format: | Article |
Published: |
Elsevier B.V.
2011
|
Subjects: | |
Online Access: | http://eprints.utm.my/id/eprint/24561/ http://dx.doi.org/10.1016/j.radphyschem.2010.07.021 |
Tags: |
Add Tag
No Tags, Be the first to tag this record!
|
id |
my.utm.24561 |
---|---|
record_format |
eprints |
spelling |
my.utm.245612017-02-08T04:51:57Z http://eprints.utm.my/id/eprint/24561/ Effect of UV/EB radiation dosages on the properties of nanocomposite coatings Nik Salleh, Nik Ghazali Yhaya, Mohd. Firdaus Hassan, Azman Abu Bakar, Aznizam Mokhtar, Munirah QD Chemistry The aim of this study was to compare the effects of ultraviolet (UV) and electron beam (EB) radiation on the properties of cured nanocomposite coatings. Surface hardness increased with increase in radiation dosages (number of passes) for all samples. This was due to the increase in crosslinking with increase in radiation dosage. Pendulum hardness, gel content, and thumb twist results were analyzed to choose appropriate curing dosage for both curing techniques. The selected dosages were then used to cure coatings for scratch and abrasion resistance tests. It was found that the UV curing produced coatings with better abrasion resistance, whereas EB curing was a more suitable approach for producing scratch resistance coatings. Elsevier B.V. 2011-02 Article PeerReviewed Nik Salleh, Nik Ghazali and Yhaya, Mohd. Firdaus and Hassan, Azman and Abu Bakar, Aznizam and Mokhtar, Munirah (2011) Effect of UV/EB radiation dosages on the properties of nanocomposite coatings. Radiation Physics and Chemistry, 80 (2). pp. 136-141. ISSN 0969-806X http://dx.doi.org/10.1016/j.radphyschem.2010.07.021 doi:10.1016/j.radphyschem.2010.07.021 |
institution |
Universiti Teknologi Malaysia |
building |
UTM Library |
collection |
Institutional Repository |
continent |
Asia |
country |
Malaysia |
content_provider |
Universiti Teknologi Malaysia |
content_source |
UTM Institutional Repository |
url_provider |
http://eprints.utm.my/ |
topic |
QD Chemistry |
spellingShingle |
QD Chemistry Nik Salleh, Nik Ghazali Yhaya, Mohd. Firdaus Hassan, Azman Abu Bakar, Aznizam Mokhtar, Munirah Effect of UV/EB radiation dosages on the properties of nanocomposite coatings |
description |
The aim of this study was to compare the effects of ultraviolet (UV) and electron beam (EB) radiation on the properties of cured nanocomposite coatings. Surface hardness increased with increase in radiation dosages (number of passes) for all samples. This was due to the increase in crosslinking with increase in radiation dosage. Pendulum hardness, gel content, and thumb twist results were analyzed to choose appropriate curing dosage for both curing techniques. The selected dosages were then used to cure coatings for scratch and abrasion resistance tests. It was found that the UV curing produced coatings with better abrasion resistance, whereas EB curing was a more suitable approach for producing scratch resistance coatings. |
format |
Article |
author |
Nik Salleh, Nik Ghazali Yhaya, Mohd. Firdaus Hassan, Azman Abu Bakar, Aznizam Mokhtar, Munirah |
author_facet |
Nik Salleh, Nik Ghazali Yhaya, Mohd. Firdaus Hassan, Azman Abu Bakar, Aznizam Mokhtar, Munirah |
author_sort |
Nik Salleh, Nik Ghazali |
title |
Effect of UV/EB radiation dosages on the properties of nanocomposite coatings
|
title_short |
Effect of UV/EB radiation dosages on the properties of nanocomposite coatings
|
title_full |
Effect of UV/EB radiation dosages on the properties of nanocomposite coatings
|
title_fullStr |
Effect of UV/EB radiation dosages on the properties of nanocomposite coatings
|
title_full_unstemmed |
Effect of UV/EB radiation dosages on the properties of nanocomposite coatings
|
title_sort |
effect of uv/eb radiation dosages on the properties of nanocomposite coatings |
publisher |
Elsevier B.V. |
publishDate |
2011 |
url |
http://eprints.utm.my/id/eprint/24561/ http://dx.doi.org/10.1016/j.radphyschem.2010.07.021 |
_version_ |
1643647505159684096 |
score |
13.160551 |