Environmental Cell for in situ X-ray Synchrotron Micro-CT Imaging with Simultaneous Acoustic Measurements | Sciact - CRIS-система Института катализа

Environmental Cell for in situ X-ray Synchrotron Micro-CT Imaging with Simultaneous Acoustic Measurements Научная публикация

Журнал

Journal of Synchrotron Radiation
ISSN: 0909-0495 , E-ISSN: 1600-5775

Вых. Данные

Год: 2022, Том: 29, Номер: 2, Страницы: 515-521 Страниц : 6 DOI: 10.1107/s1600577521013308

Ключевые слова

acoustics; environmental cell; gas hydrates; micro-tomography

Авторы

Drobchik Arkady N. ¹ , Nikitin Viktor V. ² , Fokin Mikhail I. ¹ , Dugarov Geser A. ¹ , Shevchenko Pavel D. ² , Deriy Alex L. ² , Manakov Andrey Yu. ³ , Kuper Konstantin E. ⁴ , Duchkov Anton A. ^1,5

Организации

1	Institute of Petroleum Geology and Geophysics SB RAS, 630090 Novosibirsk, Russia
2	Advanced Photon Source, Argonne National Laboratory, Lemont, IL 60439, USA
3	Nikolaev Institute of Inorganic Chemistry SB RAS, 630090, Novosibirsk, Russia
4	Budker Institute of Nuclear Physics, 630090 Novosibirsk, Russia
5	Novosibirsk State Technical University, 630087 Novosibirsk, Russia

Synchrotron radiation provides the necessary spatial and temporal resolution for non-invasive operando studies of dynamic processes under complex environmental conditions. Here a new environmental cell for simultaneous in situ dynamic X-ray imaging and measuring acoustic properties of geological samples is presented. The primary purpose of this cell is to study gas-hydrate formation in porous geo-materials and its influence on their acoustic properties. The cell is designed for cylindrical samples of 9 mm in diameter, confining and pore pressures up to 12 MPa, and temperatures from -20°C to room temperature. The cell is portable and can be easily assembled and operated at different X-ray sources. This cell enables a wide range of experiments studying physical/chemical processes in the Earth subsurface that change the mechanical properties of rocks (geochemical reactions, phase transitions, etc.). © 2022 International Union of Crystallography. All rights reserved.

Drobchik A.N. , Nikitin V.V. , Fokin M.I. , Dugarov G.A. , Shevchenko P.D. , Deriy A.L. , Manakov A.Y. , Kuper K.E. , Duchkov A.A.
Environmental Cell for in situ X-ray Synchrotron Micro-CT Imaging with Simultaneous Acoustic Measurements
Journal of Synchrotron Radiation. 2022. V.29. N2. P.515-521. DOI: 10.1107/s1600577521013308 WOS Scopus CAPlusCA OpenAlex

Поступила в редакцию:	6 авг. 2021 г.
Принята к публикации:	14 дек. 2021 г.
Опубликована в печати:	1 мар. 2022 г.

Web of science:	WOS:000765703500028
Scopus:	2-s2.0-85125880204
Chemical Abstracts:	2022:618251
Chemical Abstracts (print):	178:153006
OpenAlex:	W4210564150

БД	Цитирований
Scopus	2
OpenAlex	3