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Effect of electron thermal carriers on thermal diffusivity of metals


Jibrin, Sani and Abd. Moksin, Mohd Maarof and Husin, Mohd Shahril and Zakaria, Azmi and Hassan, Jumiah and Talib, Zainal Abidin (2014) Effect of electron thermal carriers on thermal diffusivity of metals. Applied Mechanics and Materials, 446-447. pp. 219-223. ISSN 1660-9336; ESSN: 1662-7482


A photoflash method of thermal diffusivity measurement was used to determine the value of thermal diffusivity of a sandwiched aluminum layer in a three-layer sample when the sample is simultaneously subjected to both thermal and electric field gradients. The value of the thermal diffusivity of the sample initially measured before electric field was applied agreed well with other reported results. The thermal diffusivity was also found to decrease or increase under the influence of the electric field strength or direction.

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Official URL or Download Paper: http://www.scientific.net/AMM.446-447.219

Additional Metadata

Item Type: Article
Divisions: Faculty of Science
DOI Number: https://doi.org/10.4028/www.scientific.net/AMM.446-447.219
Publisher: Trans Tech Publications
Keywords: Electron and phonon thermal carriers; Photoflash technique; Thermal diffusivity
Depositing User: Nabilah Mustapa
Date Deposited: 02 Dec 2015 06:02
Last Modified: 22 Sep 2016 09:00
Altmetrics: http://www.altmetric.com/details.php?domain=psasir.upm.edu.my&doi=10.4028/www.scientific.net/AMM.446-447.219
URI: http://psasir.upm.edu.my/id/eprint/37235
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