| dc.contributor.author |
Parekh, Kinnari |
|
| dc.contributor.author |
Lee, Hyo Sook |
|
| dc.date.accessioned |
2014-03-15T10:21:20Z |
|
| dc.date.available |
2014-03-15T10:21:20Z |
|
| dc.date.issued |
2010-04 |
|
| dc.identifier.citation |
Parekh, Kinnari and Lee, H. S., “Magnetic field induced enhancement in thermal conductivity of magnetite nanofluid”, Journal of Applied Physics, DOI: 10.1063/1.3348387, vol. 107, no. 1, pp. 09A310, Apr. 2010. |
en_US |
| dc.identifier.issn |
0021-8979 |
|
| dc.identifier.issn |
1089-7550 |
|
| dc.identifier.uri |
http://dx.doi.org/10.1063/1.3348387 |
|
| dc.identifier.uri |
https://repository.iitgn.ac.in/handle/123456789/721 |
|
| dc.description.abstract |
Magnetite nanofluid is synthesized using continuous chemical process. Powderx-ray diffraction and transmission electron microscopy show single phase spinel structure with size of 9.83 and 9.9 nm, respectively. Thermal conductivity of magnetite nanofluid has been studied as a function of transverse magnetic field and temperature. We found almost 30% enhancements in thermal conductivity for 4.7% volume fraction under transverse magnetic field. This result is explained on the basis of formation of continuous three-dimensional zipperlike structure of magnetic nanoparticles inside magnetic fluid. The temperature dependent thermal conductivity shows no enhancement in the temperature region of 25–65 °C |
en_US |
| dc.description.statementofresponsibility |
by Kinnari Parekh and Hyo Sook Lee |
|
| dc.format.extent |
vol. 107, no. 09, pp. 09A310 |
|
| dc.language.iso |
en |
en_US |
| dc.publisher |
American Institute of Physics (AIP) |
en_US |
| dc.subject |
Magnetic field |
en_US |
| dc.subject |
Magnetic nanoparticles |
en_US |
| dc.subject |
Nano fluid |
en_US |
| dc.subject |
Powder X ray diffraction |
en_US |
| dc.subject |
Temperature dependent thermal conductivity |
en_US |
| dc.subject |
Thermal conductivity |
en_US |
| dc.title |
Magnetic field induced enhancement in thermal conductivity of magnetite nanofluid |
en_US |
| dc.type |
Article |
en_US |
| dc.relation.journal |
Journal of Applied Physics |
|