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Prepared GdBa2 Cu3Oy Single Domain Superconducting Bulks in Air Xiao Ling1,Ren Hongtao1,JIAO Yulei1,Xu Bin2,Zheng Minghui1,Fang Yuan2 (1.Research Center of Superconductirg Materials,General Research Institute for Non-Ferrous Metals,Beijing 100088,China;2.NO.2 Steelmaking Plant of Hefei Iron & Steel Co.,Ltd,Hefei 230011,China) Abstract:The preparation of the single domain GBCO bulk with 25 mm......
Fault diagnosis of traction motor bearing based on improved flux peak energy method FENG Jianghua (CRRC Zhuzhou Institute of Electric Locomotive, Co. Ltd., Zhuzhou 412001, China) Abstract: On the basis of the motor bearing fault characterized in the mechanism model of electrical signals, a traction motor bearing fault diagnosis method based on improved flux linkage peak energy method was proposed......
J. Cent. South Univ. Technol. (2010) 17: 1148-1154 DOI: 10.1007/s11771-010-0611-4 Luminescent properties dependence of water-soluble CdTe quantum dots on stabilizing agents and reaction time LI... agents and reaction time on the luminescent properties of water-soluble CdTe quantum dots (QDs) was discussed. The thioglycolic acid (TGA)-CdTe ODs were characterized by TEM, XRD and FTIR. It is found......
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SURFACE MORPHOLOGY OF SELF-ASSEMBLED VERTICALLY STACKED InAs QUANTUM DOTS BY SIZE-CONTROLLED GROWTH S.W. Li1,K.Koike2 (1.State Key Laboratory of Optoelectronic Materials and Technologies, Zhongshan (Sun Yat-sen;2.New Materials Research Center, Osaka Institute of Technology, Asahi-ku Ohmiya, Osaka 535-8585,Japan) Abstract:Structural and optical properties of vertically aligned InAs quantum dots......
Membrane-inspired quantum bee colony optimization and its applications for decision engineGAO Hong-yuan(高洪元), LI Chen-wan(李晨琬) (College of Information and Communication Engineering, Harbin Engineering University, Harbin 150001, China)Abstract:In order to effectively solve combinatorial optimization problems, a membrane-inspired quantum bee colony optimization (MQBCO) is proposed for scientific......
Numerical simulation of single roller melt spinning for NdFeB alloy based on finite element methodXu-Chao Wang1,Ming Yue1,Dong-Tao Zhang1,Wei-Qiang Liu1,Ming-Gang Zhu21. College of Materials Science and Engineering,Beijing University of Technology2. Central Iron and Steel Research Institute摘 要:The numerical simulation model of single roller melt......
Distribution of Ge Self-Assembled Quantum Dots on Six Ge1- x Buffer Layers Joonyeon Chang1,Hyungjun Kim2 (1.Nano Device Research Center,Korea Institute of Science and Technology,Seoul 136-791,Korea;2.Department of Electrical Engireering,University of California LosAngeles,CA 90095-1595,USA) Abstract:The effect of buried misfit dislocation on the distribution of Ge self-assembled quantum dots......
for Fabrication and Processing of Nonferrous Metals,General Research Institute for Nonferrous Metals, Beijing 100088, China) Abstract: The effect of ratio of the atomization pressure to the melt mass flux rate(p/m) on the preforms of spray formed 70Si30Al alloy was studied. The results indicate that ratio of the atomization pressure to the melt mass flux rate has considerate influence on the yield......
