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Thermal diffusivity measurement of copper nanofluid using pulsed laser thermal lens technique.

The pulsed laser thermal lens technique was used to study the thermal diffusivity of fluids containing copper nanoparticles (Cu-NPs) prepared by γ-irradiation method. The samples were prepared for the different concentrations of Cu precursor at 20 KGy dose. A Q-switched Nd-YAG pulsed laser of wavele...

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Main Authors: Zamiri, Reza, Zakaria, Azmi, Husin, Mohd Shahril, Zamiri, G., Ahangar, H. A., Rizwan, Zahid
Format: Article
Language:English
English
Published: 2012
Online Access:http://psasir.upm.edu.my/id/eprint/25298/1/Thermal%20diffusivity%20measurement%20of%20copper%20nanofluid%20using%20pulsed%20laser%20thermal%20lens%20technique.pdf
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spelling oai:psasir.upm.edu.my:25298 http://psasir.upm.edu.my/id/eprint/25298/ Thermal diffusivity measurement of copper nanofluid using pulsed laser thermal lens technique. Zamiri, Reza Zakaria, Azmi Husin, Mohd Shahril Zamiri, G. Ahangar, H. A. Rizwan, Zahid The pulsed laser thermal lens technique was used to study the thermal diffusivity of fluids containing copper nanoparticles (Cu-NPs) prepared by γ-irradiation method. The samples were prepared for the different concentrations of Cu precursor at 20 KGy dose. A Q-switched Nd-YAG pulsed laser of wavelength 532 nm was used as an excitation source and He-Ne laser was used as a probe beam in the present thermal lens experiment. It was found that the thermal diffusivity of the solution depends on the density of Cu-NPs. 2012 Article PeerReviewed application/pdf en http://psasir.upm.edu.my/id/eprint/25298/1/Thermal%20diffusivity%20measurement%20of%20copper%20nanofluid%20using%20pulsed%20laser%20thermal%20lens%20technique.pdf Zamiri, Reza and Zakaria, Azmi and Husin, Mohd Shahril and Zamiri, G. and Ahangar, H. A. and Rizwan, Zahid (2012) Thermal diffusivity measurement of copper nanofluid using pulsed laser thermal lens technique. Journal of the European Optical Society - Rapid publications, 7 (12022). pp. 1-5. ISSN 1990-2573 10.2971/jeos.2012.12022 English
institution UPM IR
collection UPM IR
language English
English
description The pulsed laser thermal lens technique was used to study the thermal diffusivity of fluids containing copper nanoparticles (Cu-NPs) prepared by γ-irradiation method. The samples were prepared for the different concentrations of Cu precursor at 20 KGy dose. A Q-switched Nd-YAG pulsed laser of wavelength 532 nm was used as an excitation source and He-Ne laser was used as a probe beam in the present thermal lens experiment. It was found that the thermal diffusivity of the solution depends on the density of Cu-NPs.
format Article
author Zamiri, Reza
Zakaria, Azmi
Husin, Mohd Shahril
Zamiri, G.
Ahangar, H. A.
Rizwan, Zahid
spellingShingle Zamiri, Reza
Zakaria, Azmi
Husin, Mohd Shahril
Zamiri, G.
Ahangar, H. A.
Rizwan, Zahid
Thermal diffusivity measurement of copper nanofluid using pulsed laser thermal lens technique.
author_facet Zamiri, Reza
Zakaria, Azmi
Husin, Mohd Shahril
Zamiri, G.
Ahangar, H. A.
Rizwan, Zahid
author_sort Zamiri, Reza
title Thermal diffusivity measurement of copper nanofluid using pulsed laser thermal lens technique.
title_short Thermal diffusivity measurement of copper nanofluid using pulsed laser thermal lens technique.
title_full Thermal diffusivity measurement of copper nanofluid using pulsed laser thermal lens technique.
title_fullStr Thermal diffusivity measurement of copper nanofluid using pulsed laser thermal lens technique.
title_full_unstemmed Thermal diffusivity measurement of copper nanofluid using pulsed laser thermal lens technique.
title_sort thermal diffusivity measurement of copper nanofluid using pulsed laser thermal lens technique.
publishDate 2012
url http://psasir.upm.edu.my/id/eprint/25298/1/Thermal%20diffusivity%20measurement%20of%20copper%20nanofluid%20using%20pulsed%20laser%20thermal%20lens%20technique.pdf
_version_ 1819294842626244608
score 13.4562235

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