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作品数:560被引量:1751H指数:17
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相关作者:柴立元黄东洋代立东王永莉徐光辉更多>>
相关机构:中国科学院中国地质大学(北京)中国科学技术大学中南大学更多>>
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Permeability behavior of hydrate-bearing clayey-silty sediments during creeping
《Journal of Rock Mechanics and Geotechnical Engineering》2025年第4期2492-2510,共19页Gang Lei Jiangtao Qu Yinjie Zhao Qi Wu Tianle Liu 
support from the Open Research Fund of the National Center for International Research on Deep Earth Drilling and Resource Development,Ministry of Science and Technology (Grant No.DEDRD-2023-04);the National Natural Science Foundation of China (Grant No.42306237);the Fundamental Research Funds for the Central Universities,China University of Geosciences,Wuhan (Grant No.107-G1323523046).
In the long-term exploitation of natural gas hydrate,the stress change intensifies the creep effect and leads to the destruction of pore structures,which makes it difficult to predict the permeability of hydrate reser...
关键词:Hydrate-bearing clayey-silty sediments Creep behaviors PERMEABILITY Fractional-order constitutive model 
Lightweight multifunctional metamaterial with low-frequency vibroacoustic reduction and load-bearing performances
《Applied Mathematics and Mechanics(English Edition)》2025年第3期403-422,共20页Qi JIA Dianlong YU Donghai HAN Jihong WEN 
Project supported by the National Natural Science Foundation of China(Nos.11991032 and 52241103);the Hunan Province Graduate Research Innovation Project of China(No.KY0409052440)。
Metamaterials can control and manipulate acoustic/elastic waves on a subwavelength scale using cavities or additional components.However,the large cavity and weak stiffness components of traditional metamaterials may ...
关键词:multifunctional metamaterial low-frequency sound insulation broadband vibration reduction load bearing 
Quantitative characterization of reaction behavior between La-bearing FeCrAl melt and CaO–Al_(2)O_(3)–La_(2)O_(3)-based slags and its guidance for design of mold flux
《Journal of Iron and Steel Research International》2025年第3期646-658,共13页Lei Fan Tian-peng Qu De-yong Wang Cheng-jun Liu 
supported by the National Natural Science Foundation of China(Grant Nos.52174321,52274339 and 52074186).
The reaction behavior between CaO–Al_(2)O_(3)–La_(2)O_(3)-based slags and La-bearing FeCrAl melt was quantitatively characterized,which was further compared with the reaction behavior of CaO–SiO_(2)-based slags.Bas...
关键词:La-bearing FeCrAl melt CaO-Al_(2)O_(3)-La_(2)O_(3)-based slag Reaction behavior Quantitative characterization Mold flux design 
Brittleness evaluation of gas-bearing coal based on statistical damage constitution model and energy evolution mechanism
《Journal of Central South University》2025年第2期566-581,共16页XUE Yi WANG Lin-chao LIU Yong RANJITH P G CAO Zheng-zheng SHI Xu-yang GAO Feng KONG Hai-ling 
Project(52274096)supported by the National Natural Science Foundation of China;Project(WS2023A03)supported by the State Key Laboratory Cultivation Base for Gas Geology and Gas Control,China。
Accurate assessment of coal brittleness is crucial in the design of coal seam drilling and underground coal mining operations.This study proposes a method for evaluating the brittleness of gas-bearing coal based on a ...
关键词:gas pressure statistical damage constitutive model energy evolution mechanism brittleness evaluation gas bearing coal 
Compressional and shear wave velocities of Fe-bearing silicate post-perovskite in Earth’s lowermost mantle
《Geoscience Frontiers》2025年第1期303-311,共9页Jing Yang Suyu Fu Jin Liu Jung-Fu Lin 
the U.S.National Science Foundation Geophysics Program(EAR-2001381);the resources of the Advanced Photon Source,a U.S.Department of Energy(DOE)Office of Science User Facility operated for the DOE Office of Science by Argonne National Laboratory under Contract No.DE-AC02-06CH11357.
The bridgmanite(Bgm)to silicate post-perovskite(PPv)phase transition is believed to be the main cause for the distinct seismic features observed in the D''layer,the lowermost region of the Earth’s mantle.However,the ...
关键词:Fe-bearing post-perovskite D"layer Sound velocities 
A novel shear damage model of the shear deformation and failure process of gas hydrate-bearing sediments
《Journal of Zhejiang University-Science A(Applied Physics & Engineering)》2025年第2期151-165,共15页Hui WANG Bo ZHOU 
supported by the Independent Innovation Research Program of China University of Petroleum(East China)(No.27RA2215005)。
A novel shear damage model based on homogenization theory and a modified Mohr-Coulomb criterion is proposed to predict the full deformation process of gas hydrate-bearing sediments(GHBSs)during shearing by analyzing m...
关键词:Gas hydrate-bearing sediments(GHBSs) Shear damage model Homogenization theory Modified Mohr-Coulomb(MC)criterion Damage evolution 
Combined study of Au-bearing arsenopyrite of orogenic gold deposits(NE Asia):High resolution 3D X-ray computed tomography,LA-ICP-MS,and EMPA data
《Geoscience Frontiers》2025年第1期91-105,共15页Evgeny Naumov Yuri Kalinin Galina Palyanova Lyudmila Kryuchkova Viacheslav Voitenko Vera Abramova Franco Pirajno 
financial support for the project by the Russian Federation represented by the Ministry of Education and Science of Russia(project number 13.1902.24.44,agreement number 075-15-2024-641).
The distribution of gold in small acicular arsenopyrite of a pyrite-arsenopyrite association from Suzdal(Eastern Kazakhstan),Olympiada(Yenisei Ridge,Russia)and large pseudorhombic arsenopyrite crystals from Bazovskoe(...
关键词:High resolution 3D X-ray Computed tomograph Gold-bearing arsenopyrite Suzdal at East Kazakhstan Olympiada and Bazovskoe(Russia) Orogenic gold deposits 
Dynamic equivalence conditions for an air-bearing simulator emulating scaled drag-free control dynamics
《Acta Mechanica Sinica》2025年第1期192-210,共19页Mingwei Chen Chu Zhang Jianwu He Chao Yang Li Duan Qi Kang 
supported by the National Key Research and Development Program of China (Grant No.2021YFC2202604);the Strategy Priority Research Program of Chinese Academy of Sciences (Grant No.XDA1502110101).
The ground-based experimental tests are crucial to verify the related technologies of the drag-free satellite.This work presents a design method of the ground simulator testbed for emulating the planar dynamics of the...
关键词:Drag-free satellite Ground simulation Pi theorem Dynamical similarity Scaling law 
A Pressure-Bearing Microwave Transmission Line for Rapid Energy-Efficient Manufacturing Systems of High-End Composite Parts
《Chinese Journal of Mechanical Engineering》2024年第6期320-333,共14页Jing Zhou Yingguang Li Zexin Zhu Xunyi Qi Xiaozhong Hao 
Supported by National Natural Science Fund of China(Grant Nos.51925505,52090052,52105364)。
Currently,a 2-port microwave transmission line with a glass window is usually used to transmit microwave energy to a pressure vessel while sealing the high-pressure gas.In this situation,the damage of the brittle glas...
关键词:Composite parts Curing/consolidation Microwave heating Transmission line Pressure vessel 
Estimating Mechanical Parameters of Hydrate-Bearing Sediments on Basis of Shear Wave Velocity Under Triaxial Compression
《Journal of Ocean University of China》2024年第6期1481-1487,共7页DONG Lin LIAO Hualin LI Yanlong ZHANG Yajuan BU Qingtao HU Gaowei WU Nengyou 
supported by the Qingdao Natural Science Foundation(No.23-2-1-54-zyyd-jch);the National Natural Science Foundation of China(Nos.42206233 and 42206231);the National Key Research and Development Pro-gram of China(No.2022YFC2806405);the Key Laboratory of Geotechnical and Underground Engineering of Ministry of Education,Tongji University(No.KLE-TJGE-G2202);the Laoshan Laboratory(No.LSKJ202203506)。
The strength parameters of hydrate-bearing sediments(HBS)are vital to geological risk assessment and control during drilling and production operations.However,current publications mainly focus on the laboratory evalua...
关键词:natural gas hydrate triaxial shearing test wave velocity mechanical parameter longitudinal profile 
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