Results 11 to 20 of about 187,646 (209)

Study on the Swelling Characteristics of the Offshore Natural Gas Hydrate Reservoir

Entropy, 2023
The swelling characteristics of porous media in the offshore natural gas hydrate reservoir have an important effect on the stability of the reservoir. In this work, the physical property and the swelling of porous media in the offshore natural gas hydrate reservoir were measured.
Yan, Kefeng, Zhao, Jianyu, Li, Xiaosen, Feng, Jingchun, Xia, Zhiming, Ruan, Xuke   +5 more
openaire   +4 more sources

Swelling and shrinkage of gas shales due to suction variations [PDF]

E3S Web of Conferences, 2020
Kim Jinwoo, Ferrari Alessio, Ewy Russell, Laloui Lyesse   +3 more
openaire   +2 more sources

Study of the Radiation Damage Kinetics in NbTiVZr High-Entropy Alloys Irradiated by Heavy Ions

Metals, 2023
The purpose of this paper was to study the kinetics of accumulation of radiation damage in the near-surface layer of a high-entropy NbTiVZr alloy upon irradiation with heavy Kr15+ ions and fluences of 1010–1015 ion/cm2.
Kayrat K. Kadyrzhanov, Artem L. Kozlovskiy, Dmitriy I. Shlimas, Daryn B. Borgekov, Sholpan G. Giniyatova, Vladimir V. Uglov, Maxim V. Zdorovets   +6 more
doaj   +1 more source

Study of Helium Swelling and Embrittlement Mechanisms in SiC Ceramics

Crystals, 2022
This work is devoted to the study of the radiation damage kinetics and subsequent embrittlement of the near-surface layer of SiC ceramics subjected to irradiation with low-energy He2+ ions.
Kymbat M. Tynyshbayeva, Kayrat K. Kadyrzhanov, Artem L. Kozlovskiy, Yerzhan I. Kuldeyev, Vladimir Uglov, Maxim V. Zdorovets   +5 more
doaj   +1 more source

Saturated hydraulic conductivity of compacted bentonite–sand mixtures before and after gas migration in artificial seawater

Journal of Rock Mechanics and Geotechnical Engineering, 2023
To understand the self-healing property of an engineered barrier for radioactive waste disposal, the hydraulic conductivity of compacted bentonite–sand mixtures saturated with artificial seawater (SW) before and after gas migration was examined.
Yasutaka Watanabe, Shingo Yokoyama, Misato Shimbashi, Yoichi Yamamoto, Takahiro Goto   +4 more
doaj   +1 more source

A theoretical model for coal swelling induced by gas adsorption in the full pressure range

Adsorption Science & Technology, 2020
The phenomenon of coal swelling caused by gas adsorption is well known. For Enhanced Coal Bed Methane Recovery and carbon storage, coal swelling induced by gases adsorption may cause significant reservoir permeability change.
Ping Guo
doaj   +1 more source

Simulation of dilatancy-controlled gas migration processes in saturated bentonite using a coupled multiphase flow and elastoplastic H2M model

Journal of Rock Mechanics and Geotechnical Engineering, 2023
Dilatancy-controlled gas flow in preferential pathways plays a key role in the safety analysis of radioactive waste repositories. This is particularly the case for bentonite, an often-preferred barrier material.
Eike Radeisen, Hua Shao, Jürgen Hesser, Olaf Kolditz, Wenjie Xu, Wenqing Wang   +5 more
doaj   +1 more source

Fission Gas Behaviors and Relevant Phenomena in Different Nuclear Fuels: A Review of Models and Experiments

Frontiers in Energy Research, 2022
Reactor structural integrity and nuclear safety are seriously affected by the fission gas behaviors and relevant physical phenomena in nuclear fuels. In this review, the fission gas behavior and relevant phenomena in different fuels for both models and ...
Jingyu Guo, Huansheng Lai, Wenzhong Zhou, Wenzhong Zhou, Jie Wei   +4 more
doaj   +1 more source

Effects of fracturing fluid migration with clay damage after different shut-in period on shale gas production performance

Energy Reports, 2022
Shale gas wells may experience intentional shut in after fracturing operation partly because of the belief that soaking is beneficial. Although a number of numerical models have been built to analyze the fracturing fluid leak-off problems, neither of ...
Hong Zhou, Hong Zhou, Xiaobin Liu, Man Chen, Ya Wu, Hao Hu, Qimei Wei, Zelong Lv   +7 more
doaj   +1 more source

A case of streptococcal surgical site infection following Mohs surgery

Dermatology Reports, 2020
Group A β-hemolytic Streptococcal (GAS) cellulitis is an uncommon surgical site infection that presents with rapid onset of pain and swelling in the first few days after a procedure.
Kami B. Lowery, John J. Kohorst, C. Helen Malone, Ikue Shimizu   +3 more
doaj   +1 more source