Phase Transitions of the Second Kind in Polycrystalline Compounds and Rocks under Pressure
- Авторы: Emirov S.N.1, Ramazanova A.E.1, Ibragimov A.I.2
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Учреждения:
- Institute of Geothermal Problems, Dagestan Scientific Center, Russian Academy of Sciences
- Dagestan State Technical University
- Выпуск: Том 83, № 6 (2019)
- Страницы: 752-755
- Раздел: Article
- URL: https://journals.rcsi.science/1062-8738/article/view/187424
- DOI: https://doi.org/10.3103/S1062873819060133
- ID: 187424
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Аннотация
The results from experimental studies on the effect hydrostatic pressure of up to 400 MPa has on the thermal conductivity of fluid-saturated sandstone samples are analyzed. It is shown that moisture saturation strongly affects the processes of heat transfer in the initial range of pressures. Hydrostatic pressure affects the volume and elastic parameters, resulting in a phase transition of the second kind.
Об авторах
S. Emirov
Institute of Geothermal Problems, Dagestan Scientific Center, Russian Academy of Sciences
Автор, ответственный за переписку.
Email: wemirov@mail.ru
Россия, Makhachkala, Republic of Dagestan, 367030
A. Ramazanova
Institute of Geothermal Problems, Dagestan Scientific Center, Russian Academy of Sciences
Email: wemirov@mail.ru
Россия, Makhachkala, Republic of Dagestan, 367030
A. Ibragimov
Dagestan State Technical University
Email: wemirov@mail.ru
Россия, Makhachkala, Republic of Dagestan, 367026
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