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Agglomeration behavior of petal-shaped cerium carbonate with different operating conditionsYan-Hong Hu1,2,Liang Xu1,2,Mei Li1,2,Xue-Feng Wang1,2,Zhao-Gang Liu1,2,Mi-Tang Wang1,2,Xiao-Wei Zhang1,21... of Education摘 要:Agglomeration phenomenon can often be observed during the fabrication process of petal-shaped,nano-sized Ce2(CO3)3 powders. This kind of powder......
Preparation and magnetic properties of Cu0.4Zn0.6Cr0.5Sm0.06Fe1.44O4/ polyaniline nanocomposites李良超,仇海珍,王育萍,蒋静,徐烽摘 要:A self-propagating combustion... indicated that ferrite powders were coated effectively by polyaniline, which reduced the agglomeration of ferrite particles to certain extent, and was helpful to the decentralization and stabilization......
Study on Thermomagnetic Treatment Fe-25.5Cr-12Co Permanent Magnetic Alloy Zhen Liang1,GAO Run-sheng2,ZHU Dan-yang1,SUN Xue-yin1,SHAO Wen-zhu1,XU Ren-gen1 (1.Technology and Development Centre, Hangzhou Permanent Magnet Group Co., Ltd., Hangzhou, China;2.Department of Materials Science, Harbin Institute of Technology, Harbin, China) 摘要:The magnetic properties and microstructure in a low cobalt......
Microforging Effect on the Microstructure and Magnetic Properties of FeSiB-based NanoflakesWooseung Kang摘 要:The effect of microforging on the processing of nanocrystalline FeSiB alloy flakes was studied in terms of microstructure and magnetic properties. The flakes microforged from amorphous precursor showed submicron thicknesses with the crystal size......
Magnetic Phase Transition and Magnetic Entropy Change in La0.8Pr0.2Fe11.4Si1.6 Compound () Abstract:The magnetic properties and the phase transformation of the partial substitution of Pr for La in LaFe11.4Si1.6 have been investigated by the means of X-ray diffraction (XRD) and vibrating sample magnetic (VSM). The results indicated that the single phase NaZn13-type cubic structure......
Magnetic Flux Controllers for Induction Heating Applications Valentin Nemkov1,Robert Goldstein1,Robert Ruffini1 (1.Fluxtrol/Centre for Induction Technology, USA) 摘要:Application of magnetic flux... available for controllers, application techniques, computer assisted design of induction coils with concentrators, examples of applications. Depending on induction system design, magnetic flux controllers......
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MAGNETIC PERFORMANCE TRANSITION IN Fe/Tb MULTILAYERS INDUCED BY INTERFACE ROUGHNESS F.Pan1,T.He1,F.Yang1 (1.Laboratory of Advanced Materials, Department of Materials Science and Engineering... of the microstructure of thesefilms show that the magnetic performance is strongly affected by the interface struc-ture. Fe in the films evolved to amorphous phase and the Fe/Tb interface becameindiscernible......
Bi-based superconductors fabricated in high magnetic fields LU X Y1, A. NAGATA1, K. SUGAWARA1, K. WATANABE2, T. NOJIMA3 1. Faculty of Engineering and Resource Science, Akita University, Akita...; accepted 25 April 2006 Abstract: The microstructure and superconducting properties of Bi-2223 superconductor fabricated in high magnetic fields were investigated. The results shows that the Bi-2212......
INFLUENCES OF NEODYMIUM ON MAGNETIC CHARACTERISTICS OF ELECTROPLATING CoNdNiMnP FILMS B.Peng1,H.C.Jiang1,J.P.Zhang1,W.L.Zhang1,W.X.Zhang1,S.Q.Yang1 (1.School of Microelectronics and Solid Electronics, University of Electronic Science and Technology of China, Chengdu 610054, China) Abstract:In order to improve the performances of electroplating permanent magnetic films, neodymium is introduced......