A reversible high-pressure second-order phase transition in silicon carbide ceramics SiC–BeO
- Авторы: Safaraliev G.K.1, Emirov S.N.2, Shabanov S.S.1, Kardashova G.D.1, Akhmedov R.R.1, Al-Heyun F.G.1, Shabanov S.S.1
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Учреждения:
- Dagestan State University
- Institute of Geothermal Problems, Dagestan Scientific Center
- Выпуск: Том 80, № 5 (2016)
- Страницы: 500-503
- Раздел: Proceedings of the International Interdisciplinary Symposium “Ordering in Minerals and Alloys” OMA-17 and Proceedings of the International Interdisciplinary Symposium “Order, Disorder, and the Properties of Oxides” ODPO-17
- URL: https://journals.rcsi.science/1062-8738/article/view/184347
- DOI: https://doi.org/10.3103/S1062873816050154
- ID: 184347
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Аннотация
Experimental measurements of the effect high pressure and temperature have on the thermal conductivity of silicon carbide SiC–BeO ceramics are presented. The pressure is varied in an interval of up to 400MPa; temperature, in the range of 273–523 K. The results reveal there is a reversible second-order phase transition at pressures of 100–150 MPa.
Об авторах
G. Safaraliev
Dagestan State University
Email: wemirov@mail.ru
Россия, Makhachkala, 367025
S. Emirov
Institute of Geothermal Problems, Dagestan Scientific Center
Автор, ответственный за переписку.
Email: wemirov@mail.ru
Россия, Machachkala, 367030
Sh. Shabanov
Dagestan State University
Email: wemirov@mail.ru
Россия, Makhachkala, 367025
G. Kardashova
Dagestan State University
Email: wemirov@mail.ru
Россия, Makhachkala, 367025
R. Akhmedov
Dagestan State University
Email: wemirov@mail.ru
Россия, Makhachkala, 367025
F. Al-Heyun
Dagestan State University
Email: wemirov@mail.ru
Россия, Makhachkala, 367025
S. Shabanov
Dagestan State University
Email: wemirov@mail.ru
Россия, Makhachkala, 367025
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