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Effect of asymmetrical channel chirping on field intensity patterns of supermodes and modal discrimination in index guided laser arraysKee-Young Kwon(College of Engineering, Kongju National University, Changnum 331-717, Korea)Abstract:The effect of channel-width chirping on near- and far-field intensity patterns of the six supermodes was investigated. The supermode discrimination was evaluated......
field limits the convection of melt, more Na atoms may be adsorbed on the {111} surface of Si crystal to increase the density of twin crystal further. Thus Si phase in eutectic structure, which..., under the condition without high magnetic field, the analysis model of full diffusion of liquid phase due to the convention and no diffusion of solid phase during solidification is used[15]. Primary......
J. Cent. South Univ. (2017) 24: 1002-1012 DOI: 10.1007/s11771-017-3502-0 Univector field method-based multi-agent navigation for pursuit problem in obstacle environments Le Pham Tuyen1, Hoang Huu... agents are applied algorithms that use the univector field method to reach the prey agent, strategies for avoiding obstacles and strategies for cooperation between predator agents. Obstacle avoidance......
Magnetic Properties of Erbium Gallium Gallate under High Magnetic Field YANG Cuihong1,Cheng Haiying1,Zhang Xijuan1,Wang Wei3 (1.College of Physics Science and Technology, Yangzhou University...:A theoretical investigation on the magnetic properties of rare-earth Er3+ in Er3 Ga5 O12 was reported. The average magnetic moments(M) for applied magnetic field H parallel to the [001 ], [ 100......
Simulation of thermal field induced by concave spherical transducer in multi-layer mediaDING Ya-jun(丁亚军)1, 2, QIAN Sheng-you(钱盛友)2, LIAO Zhi-yuan(廖志远)2(1. Institute of Image Recognition and Computer...) therapy is an effective method in clinical treatment of tumors, in order to explore the bio-heat conduction mechanism of in multi-layer media by concave spherical transducer, temperature field......
Trace amounts of impurities in electrolytic manganese metal by sector field inductively coupled plasma mass spectrometryNIE Xi-du(聂西度)1, 2, LIANG Yi-zeng(梁逸曾)1, TANG You-gen(唐有根)1, XIE Hua-lin(谢华林)3..., China;3. College of Chemistry and Chemical Engineering, Yangtze Normal University, Fuling 408100, China)Abstract:An analytical method, using sector field inductively coupled plasma mass spectrometry (SF......
Lateral displacement of silty clay under cement-fly ash-gravel pile-supported embankments: Analytical consideration and field evidenceZHANG Chong-lei(张崇磊)1, 2, JIANG Guan-lu(蒋关鲁)1, LIU Xian-feng(刘先峰... in three stages. The soil profile, construction procedure and monitoring of settlements and lateral displacements of the four test sections were described. The field deformation analysis results show that 1......
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Numerical analysis and field monitoring tests onshallow tunnels under weak surrounding rockLIU Jian-hua(刘建华)1, LIU Xiao-ming(刘晓明)2, ZHANG Yong-jie(张永杰)3, XIAO Ting(肖庭)1(1. School of Traffic... province, China and whose surrounding rock is weak. According to its characteristics, the field monitoring tests and numerical analysis were done. The mechanical characteristics of shallow tunnels......
J. Cent. South Univ. (2020) 27: 1572-1586 DOI: https://doi.org/10.1007/s11771-020-4391-1 Temperature field evolution and heat transfer during continual local induction cladding LIU Si-yu(刘思宇)1, 2... and Springer-Verlag GmbH Germany, part of Springer Nature 2020 Abstract: The evolution of temperature field of the continual motion induction cladding and the depth of heat affected zone are studied......