Thermal percolation in a magnetic field responsive composite
The effect of thermal percolation in a magnetic fluid composite was found when changing the content of conducting microparticles in a low-conducting medium. It is shown that the effect of the magnetic field on the thermal conductivity of the composite material is significant at the concentration of...
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2023
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ir-20.500.12258-234852025-02-10T14:52:20Z Thermal percolation in a magnetic field responsive composite Zakinyan, A. R. Закинян, А. Р. Zakinyan, A. A. Закинян, А. А. Mesyatseva, L. S. Месяцева, Л. С. Thermal percolation Magnetic field Responsive composite The effect of thermal percolation in a magnetic fluid composite was found when changing the content of conducting microparticles in a low-conducting medium. It is shown that the effect of the magnetic field on the thermal conductivity of the composite material is significant at the concentration of conducting microparticles above the percolation threshold and much less pronounced otherwise. The relative increase in thermal conductivity can exceed 600% under the influence of a magnetic field parallel to the heat flux and is achieved in fields of intensity <10 kA/m at a volume concentration of conducting microparticles of 0.25. 2023-05-23T14:49:59Z 2023-05-23T14:49:59Z 2023 Статья Zakinyan, A.R., Zakinyan, A.A., Mesyatseva, L.S. Thermal percolation in a magnetic field responsive composite // Chemical Physics Letters. - 2023. - 813, art. no. 140319. - DOI: 10.1016/j.cplett.2023.140319 http://hdl.handle.net/20.500.12258/23485 en Chemical Physics Letters application/pdf application/pdf |
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English |
| topic |
Thermal percolation Magnetic field Responsive composite |
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Thermal percolation Magnetic field Responsive composite Zakinyan, A. R. Закинян, А. Р. Zakinyan, A. A. Закинян, А. А. Mesyatseva, L. S. Месяцева, Л. С. Thermal percolation in a magnetic field responsive composite |
| description |
The effect of thermal percolation in a magnetic fluid composite was found when changing the content of conducting microparticles in a low-conducting medium. It is shown that the effect of the magnetic field on the thermal conductivity of the composite material is significant at the concentration of conducting microparticles above the percolation threshold and much less pronounced otherwise. The relative increase in thermal conductivity can exceed 600% under the influence of a magnetic field parallel to the heat flux and is achieved in fields of intensity <10 kA/m at a volume concentration of conducting microparticles of 0.25. |
| format |
Статья |
| author |
Zakinyan, A. R. Закинян, А. Р. Zakinyan, A. A. Закинян, А. А. Mesyatseva, L. S. Месяцева, Л. С. |
| author_facet |
Zakinyan, A. R. Закинян, А. Р. Zakinyan, A. A. Закинян, А. А. Mesyatseva, L. S. Месяцева, Л. С. |
| author_sort |
Zakinyan, A. R. |
| title |
Thermal percolation in a magnetic field responsive composite |
| title_short |
Thermal percolation in a magnetic field responsive composite |
| title_full |
Thermal percolation in a magnetic field responsive composite |
| title_fullStr |
Thermal percolation in a magnetic field responsive composite |
| title_full_unstemmed |
Thermal percolation in a magnetic field responsive composite |
| title_sort |
thermal percolation in a magnetic field responsive composite |
| publishDate |
2023 |
| url |
https://dspace.ncfu.ru/handle/20.500.12258/23485 |
| work_keys_str_mv |
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