Determination of thermal conductivity coefficient of crystals with the garnet structure at high temperatures
- 作者: Yeganyan A.1,2, Butaeva T.2, Kokanyan E.1,2
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隶属关系:
- Armenian State Abovyan Pedagogical University
- Institute for Physical Research NAS of Armenia
- 期: 卷 52, 编号 4 (2017)
- 页面: 387-391
- 栏目: Article
- URL: https://journals.rcsi.science/1068-3372/article/view/228530
- DOI: https://doi.org/10.3103/S1068337217040120
- ID: 228530
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详细
At high temperatures, the simple expression for thermal conductivity of crystals with the garnet structure is obtained, which allows one to determine this quantity if the lattice constant or density of these crystals is known. The thermal conductivity coefficients for the garnet crystals of different compositions calculated from the obtained formula are in a good agreement with the experimentally measured values.
作者简介
A. Yeganyan
Armenian State Abovyan Pedagogical University; Institute for Physical Research NAS of Armenia
编辑信件的主要联系方式.
Email: aveganyan@gmail.com
亚美尼亚, Yerevan; Ashtarak
T. Butaeva
Institute for Physical Research NAS of Armenia
Email: aveganyan@gmail.com
亚美尼亚, Ashtarak
E. Kokanyan
Armenian State Abovyan Pedagogical University; Institute for Physical Research NAS of Armenia
Email: aveganyan@gmail.com
亚美尼亚, Yerevan; Ashtarak