Dependence of thermal diffusivity on particle size in Au nano-fluid
In this paper we report the measurement of thermal diffusivity of gold nanofluid prepared by γ-radiation with various particle sizes ranging from 7.0 nm to 18.7 nm. The thermal lens technique is used to measure thermal diffusivity of gold nano-fluid. In this technique a diode laser (wavelength 514 n...
| Main Authors: | , , , , , , , |
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| Format: | Article |
| Language: | English |
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National Institute of Research and Development for Optoelectronics
2010
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| Online Access: | http://psasir.upm.edu.my/id/eprint/13898/1/Dependence%20of%20thermal%20diffusivity%20on%20particle%20size%20in%20Au%20nano-fluid.pdf |
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| author | Zamiri, Reza Zakaria, Azmi Shahriari, Esmaeil Mat Yunus, Wan Mahmood Naghavi, Kazem Saion, Elias Mahdi, Mohd Adzir Husin, Mohd Shahril |
| author_facet | Zamiri, Reza Zakaria, Azmi Shahriari, Esmaeil Mat Yunus, Wan Mahmood Naghavi, Kazem Saion, Elias Mahdi, Mohd Adzir Husin, Mohd Shahril |
| author_sort | Zamiri, Reza |
| collection | UPM |
| description | In this paper we report the measurement of thermal diffusivity of gold nanofluid prepared by γ-radiation with various particle sizes ranging from 7.0 nm to 18.7 nm. The thermal lens technique is used to measure thermal diffusivity of gold nano-fluid. In this technique a diode laser (wavelength 514 nm, power 80 mW) and He-Ne laser were used as the excitation source and probe beam respectively. Experimental results showed that thermal diffusivity values of nanofluid increase when the particle size increase. |
| first_indexed | 2024-03-06T07:29:43Z |
| format | Article |
| id | upm.eprints-13898 |
| institution | Universiti Putra Malaysia |
| language | English |
| last_indexed | 2024-03-06T07:29:43Z |
| publishDate | 2010 |
| publisher | National Institute of Research and Development for Optoelectronics |
| record_format | dspace |
| spelling | upm.eprints-138982020-07-24T04:10:46Z http://psasir.upm.edu.my/id/eprint/13898/ Dependence of thermal diffusivity on particle size in Au nano-fluid Zamiri, Reza Zakaria, Azmi Shahriari, Esmaeil Mat Yunus, Wan Mahmood Naghavi, Kazem Saion, Elias Mahdi, Mohd Adzir Husin, Mohd Shahril In this paper we report the measurement of thermal diffusivity of gold nanofluid prepared by γ-radiation with various particle sizes ranging from 7.0 nm to 18.7 nm. The thermal lens technique is used to measure thermal diffusivity of gold nano-fluid. In this technique a diode laser (wavelength 514 nm, power 80 mW) and He-Ne laser were used as the excitation source and probe beam respectively. Experimental results showed that thermal diffusivity values of nanofluid increase when the particle size increase. National Institute of Research and Development for Optoelectronics 2010-10 Article PeerReviewed application/pdf en http://psasir.upm.edu.my/id/eprint/13898/1/Dependence%20of%20thermal%20diffusivity%20on%20particle%20size%20in%20Au%20nano-fluid.pdf Zamiri, Reza and Zakaria, Azmi and Shahriari, Esmaeil and Mat Yunus, Wan Mahmood and Naghavi, Kazem and Saion, Elias and Mahdi, Mohd Adzir and Husin, Mohd Shahril (2010) Dependence of thermal diffusivity on particle size in Au nano-fluid. Optoelectronics and Advanced Materials – Rapid Communications, 4 (10). pp. 1551-1553. ISSN 1842-6573; ESSN: 2065-3824 https://oam-rc.inoe.ro/articles/dependence-of-thermal-diffusivity-on-particle-size-in-au-nano-fluid/ |
| spellingShingle | Zamiri, Reza Zakaria, Azmi Shahriari, Esmaeil Mat Yunus, Wan Mahmood Naghavi, Kazem Saion, Elias Mahdi, Mohd Adzir Husin, Mohd Shahril Dependence of thermal diffusivity on particle size in Au nano-fluid |
| title | Dependence of thermal diffusivity on particle size in Au nano-fluid |
| title_full | Dependence of thermal diffusivity on particle size in Au nano-fluid |
| title_fullStr | Dependence of thermal diffusivity on particle size in Au nano-fluid |
| title_full_unstemmed | Dependence of thermal diffusivity on particle size in Au nano-fluid |
| title_short | Dependence of thermal diffusivity on particle size in Au nano-fluid |
| title_sort | dependence of thermal diffusivity on particle size in au nano fluid |
| url | http://psasir.upm.edu.my/id/eprint/13898/1/Dependence%20of%20thermal%20diffusivity%20on%20particle%20size%20in%20Au%20nano-fluid.pdf |
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