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concentrations for structural units or ion couples in ternary and binary strong electrolyte aqueous solution was developed based on the ion and molecule coexistence theory and verified in four kinds... in a solution; 3) simple ions take part in chemical reactions of forming complex molecules with simple molecules as ion couples, which are composed of cations and anions based on electrovalence balance......
]. 长沙: 中南大学出版社, 2003: 186-188. LI Song-rui, ZHOU Shan-chu. Heat treatment of metals[M]. Changsha: Central South University Press, 2003: 186-188. [12] ROKHLIN L L. Magnesium alloys containing rare earth..., 1992, 42: 727-734. [18] ROKHLIN L L, NIKITINA N I. Magnesium-gadolinium and magnesium-gadolinium-yttrium alloys[J]. Z Metallkd, 1994, 85(12): 819-823. [19] LI R J, NIE J F, HUANG G J, XIN Y C, LIU Q......
University Press and Springer-Verlag Berlin Heidelberg 2017 Abstract: This study proposes a graphical user interface (GUI) based on an enhanced bacterial foraging optimization (EBFO) to find the optimal locations and sizing parameters of multi-type DFACTS in large-scale distribution systems. The proposed GUI based toolbox, allows the user to choose between single and multiple DFACTS allocations......
-yi, LI Xi-bing, LUO Song. A peak-strength strain energy storage index for rock burst proneness of rock materials [J]. International Journal of Rock Mechanics and Mining Sciences, 2019, 117: 76-89... intermediate principal stress [J]. Journal of Central South University, 2019, 26(4): 984-999. DOI: 10.1007/s11771- 019-4065-z. [16] LI Tian-zheng, LI Yong-xin, YANG Xiao-li. Rock burst prediction based......
GmbH Germany,part of Springer Nature 2020 Abstract: This paper presents a voxel-based region growing method for automatic road surface extraction from mobile laser scanning point clouds in an expressway environment. The proposed method has three major steps: constructing a voxel model; extracting the road surface points by employing the voxel-based segmentation algorithm; refining the road......
in deep mining condition. Based on the in-site geological conditions of Longgu coal mine, this paper used the dynamic module of FLAC3D to study the response characteristics of deep super-large section... researches on the deformation and failure evolution of surrounding rock under the deep dynamic load condition. In the aspect of theoretical analysis, based on the elasticity theory, LIU et al [22......
J. Cent. South Univ. (2020) 27: 3702-3720 DOI: https://doi.org/10.1007/s11771-020-4561-1 MPC-based path tracking with PID speed control for high-speed autonomous vehicles considering time-optimal... the desired path as fast as possible, a novel autonomous vehicle path tracking based on model predictive control (MPC) and PID speed control was proposed for high-speed automated vehicles considering......
. ZARGARAN等[18]利用实验室规模Jameson浮选柱进行顺流浮选柱中的气液两相滑移速度的测定,结合CFD模拟得到的数据对漂移流(Drift-flux)模型进行改进,然后在CFD上使用该模型计算滑移速度,并将仿真结果与实验结果进行对比.结果表明,向下顺流浮选所产生的气泡尺寸较小,气含率比逆流浮选时的高；较高的气含率和较低的滑移速度的结合,使得下导管气泡捕获的细粒脱附可能性更小. LI等[19]为提高... and Utilization of Mineral Resources, 2003, 23(3): 44-48. [3] 程琪林, 罗立群. 浮选柱及其控制技术的研究进展[J]. 中国矿业, 2015, 24(1): 115-119. CHENG Qi-lin, LUO Li-qun. Development of flotation column and its control technology[J......
and oxidation[J]. Hunan Nonferrous Metals, 2015, 31(2): 54-55, 77. [13] 费运良, 李哲浩, 兰馨辉, 等. 氰渣回填无害化处理技术试验研究[J]. 黄金, 2018, 39(6): 65-68. FEI Yun-liang, LI Zhe-hao, LAN Xin-hui, et al. Experimental study.... Influence of cyanide containing waste residue from gold smelting on environment and its treatment[J]. Henan Building Materials, 2013(4): 91-93. [15] SMITH A, MUDDER T. Chemistry and treatment......
Photographs of typical ores and micrographs of minerals of the Sanhexu deposit. 图4 三合圩富铟矿物显微照片 Fig. 4 Micrographs of indium-rich minerals of the Sanhexu deposit. (2) 成矿期次 结合前人研究成果,矿石结构构造和矿物共生组合,认为三合圩矿床似层状矿..., 1209. [3] SCHWARZ-SCHAMPERA, U., HERZIG, P.M. Indium: geology, mineralogy and economics[M]. Heidelberg: Springer-Verlag, 2002: 1–257. [4] U.S. DOE. Critical materials strategy[R]. U.S. Department......
