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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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相关基金:国家自然科学基金国家重点基础研究发展计划中国博士后科学基金国家教育部博士点基金更多>>
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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 
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 
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 
Abiotic transformation of chlorinated organics at the active surface of iron-bearing minerals in soils and sediments
《Science China(Technological Sciences)》2024年第10期2991-3008,共18页LI XuXin YAN Chen ZENG YuXi LI WenBin PENG TianWei SONG Biao ZHOU ChengYun 
supported by the National Natural Science Foundation of China(Grant No.52100180);the Fundamental Research Funds for the Central Universities(Grant No.531118010817).
Chlorinated organic compounds are emerging pollutants of widespread concern because of their toxicity,bioaccumulation,persistence,and lack of adequate regulatory measures.Their abiotic transformation,facilitated by ir...
关键词:chlorinated organic compounds iron-bearing minerals DECHLORINATION degradation remediation 
Thermal conductivity of hydrate and effective thermal conductivity of hydrate-bearing sediment
《Chinese Journal of Chemical Engineering》2024年第9期176-188,共13页Cunning Wang Xingxun Li Qingping Li Guangjin Chen Changyu Sun 
supported by the National Natural Science Foundation of China(U19B2005,21808238,U20B6005,22127812);the State Key Laboratory of Heavy Oil Processing,China University of Petroleum;the National Key Research and Development Program of China(2021YFC2800902)
The research on the thermal property of the hydrate has recently made great progress,including the understanding of hydrate thermal conductivity and effective thermal conductivity(ETC)of hydratebearing sediment.The th...
关键词:HYDRATE Thermal conductivity Hydrate-bearing sediment Preparation method Effective thermal conductivity MODEL 
Phase equilibria relations in the V_(2)O_(5)-rich part of the Fe_(2)O_(3-)TiO_(2)-V_(2)O_(5) system at 1200℃ related to converter vanadium-bearing slag被引量:1
《International Journal of Minerals,Metallurgy and Materials》2024年第9期2017-2024,共8页Junjie Shi Yumo Zhai Yuchao Qiu Changle Hou Jingjing Dong Maoxi Yao Haolun Li Yongrong Zhou Jianzhong Li 
financially supported by the National Natural Science Foundation of China(No.52204310);the China Postdoctoral Science Foundation(Nos.2020TQ0059 and 2020M570967);the Natural Science Foundation of Liaoning Province,China(No.2021-MS-083);the Fundamental Research Funds for the Central Universities(No.N2125010);the Open Project Program of Key Laboratory of Metallurgical Emission Reduction&Resources Recycling(Anhui University of Technology)of Ministry of Education(No.JKF22-02);the Key Laboratory for Anisotropy and Texture of Materials of Ministry of Education.
The efficient recycling of vanadium from converter vanadium-bearing slag is highly significant for sustainable development and circular economy.The key to developing novel processes and improving traditional routes li...
关键词:vanadium-bearing slag thermodynamics FactSage phase equilibria recovery 
Load-bearing characteristics and energy evolution of fractured rock masses after granite and sandstone grouting
《Journal of Central South University》2024年第8期2810-2825,共16页WU Xu-kun ZHAO Guang-ming MENG Xiang-rui LIU Chong-yan LIU Zhi-xi HUANG Shun-jie ZHANG Qi-hang 
Project(2023YFC2907600)supported by the National Key Research and Development Program of China;Project(202203a07020011)supported by the Major Science and Technology Projects of Anhui Province,China;Project(T2021137)supported by the National Talent Project,China;Project(T000508)supported by the Leading Talent Project of the Special Support Plan of Anhui Province,China;Project(GXXT-2021-075)supported by the University Synergy Innovation Program of Anhui Province,China;Project(2022AH010053)supported by the Excellent Scientific Research and Innovation Team of Universities in Anhui Province,China;Project(2022CX1004)supported by the Anhui University of Science and Technology Postgraduate Innovation Fund Project,China。
Experiments on grouting-reinforced rock mass specimens with different particle sizes and features were carried out in this study to examine the effects of grouting reinforcement on the load-bearing characteristics of ...
关键词:grouting-reinforced rock mass particle size energy dissipation ratio post-peak stress decreasing rate load-bearing characteristics 
Deep learning CNN-APSO-LSSVM hybrid fusion model for feature optimization and gas-bearing prediction
《Petroleum Science》2024年第4期2329-2344,共16页Jiu-Qiang Yang Nian-Tian Lin Kai Zhang Yan Cui Chao Fu Dong Zhang 
funded by the Natural Science Foundation of Shandong Province (ZR2021MD061;ZR2023QD025);China Postdoctoral Science Foundation (2022M721972);National Natural Science Foundation of China (41174098);Young Talents Foundation of Inner Mongolia University (10000-23112101/055);Qingdao Postdoctoral Science Foundation (QDBSH20230102094)。
Conventional machine learning(CML)methods have been successfully applied for gas reservoir prediction.Their prediction accuracy largely depends on the quality of the sample data;therefore,feature optimization of the i...
关键词:Multicomponent seismic data Deep learning Adaptive particle swarm optimization Convolutional neural network Least squares support vector machine Feature optimization Gas-bearing distribution prediction 
Intrinsic correlation between the generalized phase equilibrium condition and mechanical behaviors in hydrate-bearing sediments
《Journal of Rock Mechanics and Geotechnical Engineering》2024年第7期2822-2832,共11页Jiazuo Zhou Changfu Wei Rongtao Yan Yuan Zhou Yi Dong 
supported by the National Natural Science Foundation of China(Grant Nos.42171135 and 12262009);the“CUG Scholar”Scientific Research Funds at China University of Geosciences(Wuhan)(Project No.2022098).
The phase equilibrium and mechanical behaviors of natural gas hydrate-bearing sediment are essential for gas recovery from hydrate reservoirs.In heating closed systems,the temperature-pressure path of hydrate-bearing ...
关键词:Hydrate-bearing sediment Generalized phase equilibrium Unhydrated water Partial dissociation Mechanical behavior 
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