SLURRIES

作品数:39被引量:72H指数:4
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Experimental study on the influence of content and fineness of fly ash on the mechanical properties of grouting slurries
《Deep Underground Science and Engineering》2024年第4期467-480,共14页Hua Jiang Handong Zhang Xiaoyan Zhang Jinxun Zhang Yusheng Jiang 
Major Achievements Transformation and Industrialization Projects of Central Universities in Beijing,Grant/Award Number:ZDZH20141141301;National Natural Science Foundations of China,Grant/Award Numbers:51608521,51809264;Beijing Urban Construction Group Co;Outstanding Young Teachers Program by CUMTB,Grant/Award Number:2022YQLJ01。
Excavation gaps around the front shield can be generated during shield construction,resulting in significant ground settlement.Traditional synchronous grouting slurries are unsuitable forfilling these gaps during tunn...
关键词:CONTENT CT scan environmentally friendly FINENESS fly ash HOMOGENEITY hydration mechanism 
Rheological study of methane gas hydrates in the presence of micron-sized sand particles
《Chinese Journal of Chemical Engineering》2024年第6期149-161,共13页Bohui Shi Shangfei Song Yuchuan Chen Shunkang Fu Lihao Liu Xinyao Yang Haihao Wu Guangjin Chen Jing Gong 
supported by the National Natural Science Foundation of China(52104069,U20B6005);Beijing Municipal Natural Science Foundation(3232030);Science Foundation of China University of Petroleum,Beijing(2462023BJRC018,2462020YXZZ045).
Natural gas hydrates,intricate crystalline structures formed by water molecules and small gas molecules,have emerged as a significant and globally impactful clean energy resource.However,their commercial exploitation ...
关键词:Natural gas hydrate production Sand-containing hydrate slurries Yield stress THIXOTROPY Shear-thinning behavior 
Near-wall flow characteristics in pipe bend dense slurries: Optimizing the maximum sliding frictional power
《International Journal of Sediment Research》2024年第3期435-463,共29页Pankaj Kumar Gupta Niranjan Kumar Ram Krishna 
In conveying concentrated liquid-solid mixtures in pipelines oriented horizontally,gravitational settling promotes a concentration-rich layer of solids at the pipe invert that degrades the wall due to sliding(abrading...
关键词:Solideliquid flow Wall shearestress Sliding frictional power Pipe bend Response surface methodology(RSM) 
Effects of Stereolithography Process Parameters on the Curing Properties of Si_(3)N_(4)Ceramic Slurries被引量:1
《Chinese Journal of Mechanical Engineering(Additive Manufacturing Frontiers)》2023年第4期65-71,共7页Lina Zhan Yuzhibiao Xia Xuan Zhang Yao Liu Shaojun Liu 
supported by Natural Science Foundation of Jiangxi Province of China(Grant No.20212BAB204048);The Science and Technology Plan Projects of Jiangxi Provincial Department of Education of China(Grant Nos.GJJ.212714,GJJ.2202117).
This paper systematically investigates the effects of process parameters,such as exposure time and slice thickness,on the polymerization kinetics of a Si_(3)N_(4)ceramic slurry.The higher the C=C conversion rate in th...
关键词:STEREOLITHOGRAPHY Si_(3)N_(4)slurry C=C conversion Curing accuracy 
Effect of impeller type on mixing of highly concentrated slurries of large particles被引量:1
《Particuology》2020年第3期88-99,共12页Argang Kazemzadeh Farhad Ein-Mozaffari Ali Lohi 
Many chemical engineering processes deal with dense suspensions of large solid particles in liquid.Behaviors of such systems are difficult to predict because the many solid particles strongly affect the hydrodynamics ...
关键词:SUSPENSION Highly concentrated slurry Electrical resistance tomography Computational fluid dynamics HOMOGENEITY 
Synergistic effect of nano-silica slurries for cementing oil and gas wells被引量:3
《Petroleum Research》2020年第1期83-91,共9页R.V.V.Ramana Murthy Murthy Chavali Faruq Mohammad 
Nanosilica,when combined with cement slurry aids in improving its compressive strength even,reduces the wait-on-cement time for cement plugs.This study focuses on the synergistic effect of nano-silica in oil and gas w...
关键词:NANOSILICA Thickening time Compressive strength Ultrasonic cement analyzer 
Fundamental aspects of phase change slurries:Thermo-fluidic characteristics
《Science Foundation in China》2019年第1期43-71,共29页ZHANG Peng MA Fei 
supported by the National Natural Science Foundation of China(Grant Nos.51676122,51311140169 and 51176109)
Thermal energy storage(TES) is an attention-gaining technology which is useful to improve the energy efficiency as well as to balance the energy supply and demand. Until recently, the latent heat TES(LHTES) technology...
关键词:Phase change slurry FLOW Heat transfer Thermal energy storage 
Flow Behavior of Clay-Silt to Sand-Silt Water-Rich Suspensions at Low to High Shear Rates: Implications for Slurries, Transitional Flows, and Submarine Debris-Flows被引量:1
《Acta Geologica Sinica(English Edition)》2018年第6期2395-2404,共10页Pierdomenico DEL GAUDIO Guido VENTURA 
funding of DPC-INGV
Water-rich clay to sand suspensions show a shear rate dependent flow behavior and knowledge of the appropriate rheological model is relevant for sedimentological, industrial and hydraulic studies. We present experimen...
关键词:rheology water-sediment suspensions slurry sludge transitional flows and mud flows volcanogenic sediment-water flows oceanic floods 
A framework for coupled consolidation-desiccation behaviour of clay slurries
《International Journal of Mining Science and Technology》2018年第2期275-280,共6页Faseel S.Khan Shahid Azam 
the Natural Sciences and Engineering Research Council of Canada for providing financial assistance
A framework is proposed to understand coupled consolidation-desiccation in clay slurries using effective stress and soil suction as state variables. Constitutive surfaces were derived from best-fit equations for refer...
关键词:CLAY SLURRIES Volume COMPRESSIBILITY Hydraulic conductivity CONSTITUTIVE surfaces 
Determination of the desiccation behavior of clay slurries被引量:2
《International Journal of Mining Science and Technology》2017年第6期981-988,共8页Khan Faseel Suleman Azam Shahid 
the Natural Sciences and Engineering Research Council of Canada for providing financial assistance
The main objective of this study was to determine the desiccation behavior of clay slurries. A clay slurry with high water adsorption capacity(W_L = 180%,W_P 60%,W_s = 20) was used to determine the soil water characte...
关键词:CLAY SLURRY Soil water characteristic CURVE Shrinkage CURVE UNSATURATED hydraulic conductivity Instantaneous Profile Method 
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