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作品数:728被引量:1209H指数:13
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Interrelation between compressibility and permeability of reconstituted sandy clays with different sand fractions
《Journal of Rock Mechanics and Geotechnical Engineering》2025年第4期2461-2473,共13页Mengying Gao Junjun Ni Zhenshun Hong 
supported by the National Natural Science Foundation of China (Grant Nos.52278334 and 4197724);Fundamental Research Funds for the Central Universities (Grant No.2242024k30066).
It has been well recognized that sand particles significantly affect the mechanical properties of reconstituted sandy clays,including the hosted clay and sand particles.However,interrelation between the permeability a...
关键词:Reconstituted clays Sand fractions Sandy clays Consolidation-permeability coefficient tests Void ratio of hosted clay Permeability coefficient 
Impact of flow direction on suffusion of sand-clay mixtures under variably saturated conditions
《Journal of Rock Mechanics and Geotechnical Engineering》2025年第4期2511-2525,共15页Yerim Yang Hangseok Choi Jooho Lee Yongjoon Choe Jongmuk Won 
supported by the Korea Agency for Infrastructure Technology Advancement under the Ministry of Land,Infrastructure and Transport (Grant No.RS-2024-00410248);by National Research Foundation of Korea (NRF)grants funded by the Korean government (MSIT) (Grant No.RS-2022R1C1C1007296).
Suffusion is the process defined as the migration of relatively small soil particles through the pores of a soil matrix composed of relatively large particles,driven by substantial hydrodynamic forces and weak attract...
关键词:Suffusion Breakthrough curve(BTC) Sand-clay mixture Saturated soil Unsaturated soil Ionic concentration(IC) Flow direction Clay mineralogy 
Lithium was extracted from lithium-poor clay ores after short calcination by oxalic acid leaching
《Particuology》2025年第3期204-214,共11页Fengyuan Wang Yuchun Yang Min Yang Yanling Tian Hong Yuan 
supported by Research and Demonstration Project on Key Technologies for Efficient Separation and Extraction of Lithium Resources in Guizhou Province([2022]ZD007).
Limited research is available on lithium extraction technology for clay-type lithium deposits with relatively low lithium content.In this study,we investigated the effects of lithium extraction from lithium-poor clay ...
关键词:Cookeite Oxalic acid Leaching of lithium Low liquid-solid ratio 
Investigation on Clay Based Mullite-silica Rich Glass Composites
《China's Refractories》2025年第1期18-24,共7页YAN Wen SHI Jinling LI Nan 
Research Project of Hubei Provincial Department of Science and Technology(Grant no.2024CSA075);Key Project of the National Natural Science Foundation of China(Grant No.U21A2058)for fnancially supporting this work.
Mullite-silica rich glass(MSRG)composites are a more efficient material than chamotte for industrial utilization of clay in refractory applications.The properties of the MSRG composites depend on the amount and compos...
关键词:mullite-silica rich glass composite composition glass phase VISCOSITY coefficient of thermal expansion 
Characterization of Clay Raw Materials from Three Kankan Clay Deposits with a View to Their Use as Building Materials
《Journal of Materials Science and Chemical Engineering》2025年第2期31-52,共22页Thierno Abdoulaye Barry Abdou Mbaye Insa Badiane Albert Manga Badiane Stéphane Freslon Bérenger Aranda Laurent Molez Magatte Camara 
Clays are a constituent of the earth. As a result, the discovery and traditional use of clays in construction and pottery worldwide dates back to antiquity. Guinea has several deposits of clay minerals whose chemical ...
关键词:CHARACTERIZATION Clay Minerals Kankan Habitat Construction 
Dynamic Analysis of the Interaction Between Catenary Riser and Soft Seabed
《China Ocean Engineering》2025年第1期73-85,共13页YU Jian-xing LIU Peng-fei YU Yang JIA Lu-sheng LIU Yi LIU Xin 
financially supported by the National Natural Science Foundation of China(Grant Nos.51879189 and 52071234).
This study proposed a novel experimental platform to conduct dynamic loading tests of a truncated model steel catenary riser(SCR)within the touchdown zone(TDZ).The facilities of the platform,including a soil tank,a lo...
关键词:steel catenary riser(SCR) clay seabed steel pipe riser-seabed interaction touchdown zone(TDZ) 
Effect of Coal Fly Ash Incorporation on the Physical and Mechanical Properties of Terracotta Bricks Based on Grey Clay
《Journal of Materials Science and Chemical Engineering》2025年第1期7-19,共13页El Hadji Moussa Diop Alpha Ousmane Toure Kalidou Ba Mamadou Faye Falilou Mbacke Sambe 
This study was part of the framework that contributed not only to the improvement of thermal comfort in housing but also to the decarbonization of the construction and building materials industry. For this purpose, te...
关键词:Grey Clay Coal Fly Ash Terracotta Bricks CONSTRUCTION Greenhouse Gases 
Mechanism Analysis of Pore Water Pressure Fluctuation During Clay Precompression Consolidation
《World Journal of Engineering and Technology》2024年第4期987-995,共9页Yueqin Wu Dengheng Zheng Chenglong Jiao Siying Xie Qiaojing Li Yingyi Tan Yuling Tu 
Pore water pressure fluctuations are an inherent phenomenon during the consolidation process of clayey foundations, and understanding its mechanism is crucial for comprehending the consolidation process and addressing...
关键词:Clay Consolidation Pore Water Pressure Bound Water 
A three-dimensional version of modified Cam-clay plasticity with the generalized Mohr–Coulomb failure surface as the critical state surface
《Science China(Technological Sciences)》2024年第12期3965-3966,共2页CHEN Qian ZHENG Hong TIAN DongShuai 
supported by the National Natural Science Foundation of China(Grant Nos.52079002 and 52130905)。
The modified Cam-clay(MCC)model was the first modern soil plasticity model,serving as the foundation for many advanced soil plasticity models.However,it is essentially a two-dimensional(2D)constitutive model because i...
关键词:PLASTICITY MODIFIED state 
Response of tenuous clay-polysaccharide flocs to hydrodynamic shearing
《International Journal of Sediment Research》2024年第6期984-997,共14页Li He Hang Yin Yongkang Wu Wei Sun Guoping Zhang 
Louisiana Board of Regents'Economic Development Assistantship Program and Louisiana State University Graduate School Supplement Award,and at the later phase partially by Beijing Natural Science Foundation(Grant No.8222028);National Natural Science Foundation of China(Grant No.52209119).
The response of suspended tenuous clay-polysaccharide flocs to hydrodynamic shearing was investigated in the laboratory via particle size analyses to understand the molecular-scale interactions between clay minerals a...
关键词:Clay-polysaccharide interactions Flocculation Floc strength Hydrodynamic shearing Particle size distribution MULTIMODALITY 
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