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self-lubricating composites within electric field were studied by molecular dynamics simulation.The atoms distribution and movement of the Cu/FeS composite under different electric field strengths were considered.The results show that some Fe atoms and S atoms break away from the original structure and move along the electric field,but the movement of Fe atoms and S atoms is not synchronized......
Effect of Electric Field Intensity on the Morphology of Magnetic-field-assisted Electrospinning PVP NanofibersMEI Linyu1,2,HAN Rui1,3,GAO Yanfang1,3,FU Yizheng1,3,LIU Yaqing1,31. Research Center.... Since electric field intensity was one of the most important parameters influencing fiber morphology, the research aimed to study how electric field intensity affects fiber morphology in MFAES technique......
5-8 mm. Key words:Evaporation-condensation method; Electric arc heating; Temperature field; Condenser structure; [全文内容正在添加中] ...STRUCTURE IMPROVEMENT AND TEMPERATURE FIELD SIMULATION OF PREPARING NANOPOWDER BY EVAPORATION-CONDENSATION METHOD J.S.Bao1,T.G.Liu1,Y.Yin1,Z.Y.Yang1 (1.School of Mechanical and Electrical......
Properties of electric brushes made with Cu-coated graphite composites and with copper powders HU Zhong-liang (胡忠良), CHEN Zhen-hua (陈振华), XIA Jin-tong (夏金童), JING Guo-yun (丁国芸) College... composites possess lower resistivity and higher hardness than Cu-graphite mechanical mixture. A new type of electric brush was obtained by using Cu-coated graphite composites, the wear and durability......
Preparation of Ce4+,Sb3+-Codoped TiO2 Films in Electric Field Heating-Treatment周锋1,梁开明21. College of Electromechanical and Materials Engineering,Dalian Maritime University2. Department of Materials... with an applied electric filed. The phase transformation behavior of Ce4+ , Sb3 + -codoped TiO2 film in the electric field heating-treatment was studied by XRD and AFM. It is found that the crystals were......
Activationless percolating transport of charge carriers in TbMnO3 films at low temperature with low electric field崔益民1,吴云龙21. Key Laboratory of Micro-nano Measurement-Manipulation and Physics... process, the leakage currents of the capacitors were studied. Interestingly, at high electric field, the mechanism of the leakage was Poole-Frenkel emission. However, at low electric field......
Activationless percolating transport of charge carriers in TbMnO3 films at low temperature with low electric field崔益民1,吴云龙21. Key Laboratory of Micro-nano Measurement-Manipulation and Physics... process, the leakage currents of the capacitors were studied. Interestingly, at high electric field, the mechanism of the leakage was Poole-Frenkel emission. However, at low electric field......
, Sichuan University, Chengdu 610065, China摘 要:This study introduces a novel method of electric field sintering for preparing NdFeB magnets. NdFeB alloy compacts were all sintered by electric fields for 8 min at 1000?C with different preset heating rates. The characteristics of electric field sintering and the effects of heating rate on the sintering......
and Precision Forming, Shanghai Jiao Tong University摘 要:The interfacial reaction between aluminum melt and molten slag under an electric field plays a significant role in aluminum electro-slag refining. Here we studied this interfacial reaction within 680 and 820 ℃ under an electric field between 0 and 9 V. The evolution of aluminum composition was analyzed......
Inhomogeneity Dislocation Interaction of Piezoelectric Materials Under Remote Non - uniform Shear & Electric Field张亚芳摘 要:The complex potentials method... inplane electric field. The theoretical analysis result is formulated via the conformal mapping and Laurent series expansion in the transformed plane by using complex variable method. The general......
