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insulated with magnetic Mn-Zn ferrite nanoparticles [J].Journal of Magnetism and Magnetic Materials,2019, 482: 148-154. DOI: 10.1016/j.jmmm.2019.03.062. [20] YI Y, PENG Y, XIA C, WU L, KE X, NIE J.... Static and dynamic magnetic properties of Co2Z barium ferrite nanoparticle composites [J].Journal of Materials Science,2005, 40(3): 719-723. DOI: 10.1007/s10853-005-6312-y. [35] XIAO Y, PU W, WAN W......
angle a significant factor. ASHOURI et al [10] numerically investigated the convective heat transfer in a cavity induced by magnetic field gradient generated by a strip permanent magnet. They pointed... generated by four permanent magnets. Their results indicated that different flow and heat transfer characteristics were caused by the centrifugal magnetic force. Lattice Boltzmann method has also been......
, %) The samples with lower ferrite contents were obtained by the magnetic method to remove part of the ferrite. The ferrite content in the samples was controlled by adjusting the intensity of the magnetic field. First, the raw gibbsitic bauxite was ground to a particle size of 0.10-0.50 mm. Then, the magnetic selector was used to separate the high-ferrite parts and the low-ferrite parts,and the intensities......
that the magnetic signals corresponding to the measured points change linearly approximately with increasing axial load. The microstructure of Q235 steel is ferrite and perlite, whereas that of 18CrNiWA...J. Cent. South Univ. Technol. (2007)01-0024-04 DOI: 10.1007/s11771-007-0005-4 Metal magnetic memory signals......
Study on Key Techniques for Producing High Performance NdFeB Sintered Permanent Magnets 李红卫1,张深根1,张耀1,徐静1,于敦波1,赵进松1 (1.General Research Institute for Non-Ferrous Metals,Grirem Advanced Materials... techniques were applied, such as thin NdFeB ingot technique, narrow particle distribution on jet mill, low oxygen content control and high aligned magnetic field press. It is necessary to produce thin......
J. Cent. South Univ. Technol. (2011) 18: 1849-1856 DOI: 10.1007/s11771-011-0913-1 Laccase biosensor using magnetic multiwalled carbon nanotubes and chitosan/silica hybrid membrane modified magnetic... and Springer-Verlag Berlin Heidelberg 2011 Abstract: A simple and rapid strategy to construct laccase biosensor for determination of catechol was investigated. Magnetic multiwalled carbon nanotubes......
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Time-stability of sintered Nd-Fe-B permanent magnet with lower oxygen content刘国征1,2,夏宁1,赵明静1,李波2,喻晓军21. Research Center of Functional Materials,Baotou Research Institute of Rare Earth2. Department... content of oxygen at different temperatures and humidity conditions for 400 d was investigated.Results showed that the magnetic flux loss was-0.68% for the non-electroplating samples and-0.43......
Time-stability of sintered Nd-Fe-B permanent magnet with lower oxygen content刘国征1,2,夏宁1,赵明静1,李波2,喻晓军21. Research Center of Functional Materials,Baotou Research Institute of Rare Earth2. Department... content of oxygen at different temperatures and humidity conditions for 400 d was investigated.Results showed that the magnetic flux loss was-0.68% for the non-electroplating samples and-0.43......
