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EFFECTS OF MAGNETIC FIELD STRENGTH ON MICROSTRUCTURE AND TEXTURE EVOLUTION IN COLD-ROLLED INTERSTITIAL-FREE STEEL BY MAGNETIC FIELD ANNEALING L. Zuo1,C.S. He1,Y. Wu1,T. Watanabe1,X. Zhao1 (1.Key Laboratory for Anisotropy and Texture of Materials (Ministry of Education), Northeastern University,Shenyang 110004, China) Abstract:Effects of magnetic field strength on the evolution......
-ray diffraction (XRD) and atomic force microscopy (AFM). Effect of magnetic-field heat treatment on microstructure and magnetic properties was discussed. The results show that, compared...; 文献标识码: A Effect of magnetic-field heat treatment on magnetic properties of Nd2Fe14B/α-Fe nanocrystalline permanent magnets LIAN Li-xian, LIU Ying, LI Jun, GAO Sheng-ji, TU Ming-jing (College......
Solution combustion synthesis of Fe-Ni-Y2O3 nanocomposites for magnetic applicationLIU Ye(刘烨)1, QIN Ming-li(秦明礼)1, ZHANG Lin(章林)1, JIA Bao-rui(贾宝瑞)1, CHEN Peng-qi(陈鹏起)1, ZHANG De-zhi(张德志)2, QU Xuan... nanocomposites with crystallite size below 100 nm were obtained after reduction. The morphology, phases and magnetic property of Fe-Ni-Y2O3 nanocomposites reduced at different temperatures were investigated......
Magnetic MultilayersJ.P.Renard摘 要:<正> Magnetic multilayers are artificially structured materials made of ultrathin films of two different mate-rials,alternately ferromagnetic and non-ferromagnetic.They exhibit new magnetic properties differ-ent from those of bulk materials.We review the magnetic properties of metallic magnetic multilayersand focus......
signal in early diagnosis of stress concentration zones and metal defects, the empirical mode decomposition method combined with the magnetic field gradient characteristic was proposed. A compressive force...; Application of empirical mode decomposition in early diagnosis of magnetic memory......
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, and magnetic forces. Magnetic force plays a key role in removing sub-micrometer-sized particles, composed of porous aluminum titanate enwrapping alumina nuclei. Consequently, sulfide precipitates with sizes...Effect of an upward magnetic field on nanosized sulfide precipitation in ultra-low carbon steelKang-jia Duan1,Ling Zhang2,Xi-zhi Yuan1,Shan-shan Han1,Qing-song Huang11. School of Chemical Engineering......
EXPERIMENTAL TESTING OF DRAW-BEAD RESTRAINING FORCE IN SHEET METAL FORMING J.H.Yang1,X.Y.Ruan1,D.N.He1,J.Chen1 (1.Department of Plasticity Forming Engineering, Shanghai Jiao Tong University, Shanghai 200030, China) Abstract:Due to complexities of draw-bead restraining force calculated according to theory anddepending on sheet metal forming properties experiment testing system......
decreased with the increase in frequency of alternating magnetic field. Under appropriate magnetic field parameters, the electromagnetic force could enhance the convection in the melt to promote the flow...Hot Tearing Susceptibility of AXJ530 Alloy Under Low-Frequency Alternating Magnetic FieldXudong Du1,2,Feng Wang1,2,Zhi Wang1,2,Xingxing Li1,2,Zheng Liu1,2,Pingli Mao1,21. College of Materials Science......
Preparation of cobalt-modified magnetite and its magnetic properties YANG Xi-yun(杨喜云)1, GONG Zhu-qing(龚竹青)1, LIU Feng-liang(刘丰良)2, HUANG Jian(黄 坚)2 (1. School of Metallurgical Science... of the coercivity is attributed to the uniaxial magnetic anisotropy and magnetocrystalline anisotropy of cobalt-ferrite itself. Key words: magnetite; cobalt; magnetic property CLC number: TQ586.1......