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J. Cent. South Univ. (2020) 27: 2696-2710 DOI: https://doi.org/10.1007/s11771-020-4492-x A dynamic size-based time series feature and application in identification of zinc flotation working... process of froth flotation is dynamic, and the existing image features rarely have time series information. Based on the conventional froth size distribution characteristics, this paper proposes a size......
J. Cent. South Univ. Technol. (2008) 15: 339-343 DOI: 10.1007/s11771-008-0064-1 Failure of rock under dynamic compressive loading ZHOU Zi-long(周子龙)1, LI Di-yuan(李地元)1, MA Guo-wei(马国伟)2, LI Jian...; Abstract: Split Hopkinson Pressure Bar(SHPB) test was simulated to investigate the distribution of the first principal stress and damage zone of specimen subjected to dynamic compressive......
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J. Cent. South Univ. Technol. (2011) 18: 917-924 DOI: 10.1007/s11771-011-0781-8 Dynamic analysis of subway station subjected to internal blast loading HE Wei(何伟)1, CHEN Jian-yun(陈健云)1, 2, GUO... and a simplified model of overpressure in the subway station was also proposed. Whereafter, the improved dynamic cam-clay model of soil and the concrete damaged plasticity constitutive model were used......
Coordinated dynamic mission planning scheme for intelligent multi-agent systemsPENG Jun(彭军)1,2,WEN Meng-fei(文孟飞)1,2, XIE Guo-qi(谢国祺)3, ZHANG Xiao-yong(张晓勇)1,2, Kuo-chi LIN4(1. School of Information... unmanned air vehicles, and multiple processor systems. However, it still faces challenges due to the system complexity, the execution order constraints, and the dynamic environment uncertainty......
致的. 关键词:二元NiAl; 金属间化合物; 大晶粒; 高温塑性; 连续动态回复与再结晶; binary NiAl; intermetallics; large grain; high-temperature plasticity; continuously dynamic recovery and recrystallization (CDRR); [全文内容正在添加中] ......
of dynamic recovery (DRV). CERRI et al[4] made a comparative study on the hot workability of 7012 and 7075 alloys after different pretreatments, indicating that the peak flow stress of various treated Al-Zn..., and the soften mechanism of the alloy during high temperature deformation transforms from dynamic recovery to continuous dynamic recrystallization with decreasing Z value. JIN et al[6] reported......
Dynamic analysis and nonlinear identification of space deployable structureGUO Hong-wei(郭宏伟)1,2, LIU Rong-qiang(刘荣强)1, DENG Zong-quan(邓宗全)1(1. School of Mechatronics Engineering, Harbin Institute of Technology, Harbin 150001, China;2. Department of Engineering Science, University of Oxford, Oxford OX13PJ, UK)Abstract:The dynamic equivalent continuum modeling method of the mast which is based......
J. Cent. South Univ. Technol. (2007)06-0814-06 DOI: 10.1007/s11771-007-0155-4 Dynamic simulation of hydrodynamic model of drum level wave action and sloshing CAO Xiao-hua(曹晓华)1,2... wave action and sloshing, based on the method of modularization modeling, the hydrodynamic model of drum level wave action and sloshing was developed, and dynamic simulation researches were carried out......
J. Cent. South Univ. Technol. (2009) 16: 0697-0701 DOI: 10.1007/s11771-009-0115-2 Design and dynamic simulation of hydraulic system of a new automatic transmission WANG Shu-han(王书翰)1, XU Xiang... (AT) was designed. The dimension and structure of valves and cylinders were designed by theoretical calculation. The dynamic simulation model of hydraulic system of AT was established by ITI-SimulationX. Simulation......