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Electric Heating Property from Butyl RubberLoaded Boron Carbide Composites孟德川,王宁会,LI GuofengSchool of Electrical Engineering, Dalian University of Technology摘 要:We researched the electric heating property from butyl rubber-loaded boron carbide composite. The effects of boron carbide content on bulk resistivity, voltage-current characteristic, thermal......
Solidification of Immiscible Alloys Under the Effect of Electric and Magnetic FieldsHong-Xiang Jiang,Jiu-Zhou ZhaoInstitute of Metal Research, Chinese Academy of Sciences摘 要:electric and magnetic fields. It has been indicated that the magnetic field and electric......
:A Model of solidification characteristics of Cu-Al alloy modified by electric pulse QI Jin-gang1, DAI Shan1, ZHAO Zuo-fu2, ZHANG Dong-jun1, WANG Jian-zhong1, 2, CANG Da-qiang2 (1. School of Materials...) Abstract: By using electromagnetism theory combined with the electric pulse modification mechanism, the two critical values of pulse voltage were calculated when the crystal rain and the chill layer......
Abnormal electric transport property and magnetoresistance stability of La-Sr-K-Mn-O systemYong-Gang Tang1,2,Gui-Ying Wang1,2,Guo-Qing Yan1,2,Qi-Xiang Song1,2,Ming-Yu Zhang1,2,Zhen-Sheng Peng11... sintering time, and the electric transport property and temperature stability of MR of this system were studied. The q-T curves show the abnormal phenomenon that with the increase of K doping amount......
Electric transport mechanism and magnetoresistance of La0.80Sr0.15Ag0.05MnO3/x(CuO)Peng Liu1,2,Gui-Ying Wang1,2,Qiang Mao1,2,Ning Liu3,Zhen-Sheng Peng11. Anhui Key Laboratory of Spintronic and Nano...), scanning electron microscope(SEM) equipped with energy dispersive spectroscopy(EDS), electric transport mechanism, and magnetoresistance enhancement, and the temperature stability of magnetoresistance......
Surface layer structure change and tribological property of Cu/FeS composite under electric fieldMing-Yu Hu,Jie Yu,Xiao-Long Zhou,Zhen-Jun Hong,Wei YeFaculty of Material Science and Engineering... 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......
Sintering behaviour of feldspar and influence of electric charge effectsW.Gallala,M.E.Gaied摘 要:The characterization of feldspar for electric porcelain and the behaviour of these materials after heating at 1230°C were studied. X-ray diffraction (XRD) and scanning electronic microscopy (SEM) were used to identify the present phases and the densification......
Dynamics of mechanical system for electromechanical integrated toroidal drive under electric disturbanceXU Li-zhong(许立忠), HAO Xiu-hong(郝秀红)(School of Mechanical Engineering, Yanshan University... of the mechanical system under electric disturbance were investigated. The forced responses of the mechanical system to mechanical excitation under electric disturbance were also presented. It is known......
Effect of electric pulse on the crystal structure of solidified copper ingotsLi-hua Zhao1,2,Li Zhan2,3,Hao Bai2,Da-qiang Cang21. State Key Laboratory of Advanced Metallurgy, University of Science...="ChDivSummary">To obtain advanced quality pure copper, the microstructure of solidified copper was optimized by imposing electric pulse on liquid copper in this study. Experiments were performed......
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......