Отправить статью по E-mail Experimental research into thermomechanical effects at linear and nonlinear deformation stages in rock salt specimens under cyclic loading
- Авторы: Sheinin V.I.1, Blokhin D.I.1,2, Maksimovich I.B.1, Sarana E.P.1
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Учреждения:
- Gersevanov Research Institute of Bases and Underground Structures
- National University of Science and Technology—MISIS
- Выпуск: Том 52, № 6 (2016)
- Страницы: 1039-1046
- Раздел: Geomechanics
- URL: https://ogarev-online.ru/1062-7391/article/view/184005
- DOI: https://doi.org/10.1134/S1062739116061575
- ID: 184005
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Аннотация
The authors discuss capabilities of taking information on mechanical processes in geomaterials under post-limiting elastic deformation based on variation in IR radiation intensity. Experimental results on recording of heat emission from specimens of rock salt exposed to cyclic loading by uniaxial compression are reported. It is concluded that thermomechanical effects are useful in recording of onset of failure activation in geomaterials under cyclic loading.
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V. Sheinin
Gersevanov Research Institute of Bases and Underground Structures
Автор, ответственный за переписку.
Email: geo-mech@yandex.ru
Россия, 2-ya Institutskaya ul. 6, Moscow, 109428
D. Blokhin
Gersevanov Research Institute of Bases and Underground Structures; National University of Science and Technology—MISIS
Email: geo-mech@yandex.ru
Россия, 2-ya Institutskaya ul. 6, Moscow, 109428; Leningradskii pr. 4, Moscow, 119049
I. Maksimovich
Gersevanov Research Institute of Bases and Underground Structures
Email: geo-mech@yandex.ru
Россия, 2-ya Institutskaya ul. 6, Moscow, 109428
E. Sarana
Gersevanov Research Institute of Bases and Underground Structures
Email: geo-mech@yandex.ru
Россия, 2-ya Institutskaya ul. 6, Moscow, 109428
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