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Preparation and magnetic property of multi-walled carbon nanotube/α-Fe2O3 composites CHEN Chuan-sheng(陈传盛)1, 2, LIU Tian-gui(刘天贵)3, CHEN Xiao-hua(陈小华) 2, LIN Liang-wu(林良武)1, LIU Qi...: In order to attain new functional nanomaterials with good magnetic property, multi-walled carbon nanotubes/hematite (MWNTs/α-Fe2O3) composites were synthesized using the co-deposition method. MWNTs......
Magnetic property and microstructure of SmCo magnetic recording films WANG Lijin1,ZHANG En1,LI Ning1,LI Shuai1 (1.Department of Materials Physics, University of Science and Technology Beijing, Beijing 100083, China) Abstract:Cr/SmCo/Cr thin films with Sm concentration of 37.7 at.% were deposited on glass substrates by magnetron sputtering. Meas-urement of magnetic properties showed......
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...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......
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MAGNETIC PROPERTY CHANGE IN AN AUSTENITIC STAINLESS STEEL SUBJECTED TO DAMAGE AT ELEVATED TEMPERATURE - MICROSTRUCTURE RESPONSIBLE FOR MAGNETIC PROPERTY K.Aoto1,Y.Nagae1 (1.Japan Nuclear Cycle Development Institute, 4002 Narita, Oarai, Ibaraki 311-1393, Japan) Abstract:It has been found that magnetic property changes in austenitic stainless steel subjected to creep at high temperature......
light rare earth element-neodymium and transition metal element-cobalt. Key words:CoNdNiMnP permanent magnetic film; magnetic property; electroplating; vertical anisotropy; [全文内容正在添加中] ...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......
Magnetic property and microstructure of SmCo magnetic recording films李宁,李帅,张恩,王立锦Department of Materials Physics,University of Science and Technology Beijing摘 要:Cr/SmCo/Cr thin films with Sm concentration of 37.7 at.% were deposited on glass substrates by magnetron sputtering. Measurement of magnetic properties showed that the SmCo film possessed good......
Magnetic properties of nanostructural γ-Ni-28Fe alloy LIU Yin(刘 银)1, 2, QIN Xiao-ying(秦晓英)3, QIU Tai(丘 泰)1 1. School of Materials Science and Engineering, Nanjing University of Technology... phase (FCC structure). Its grain size is about 20 nm at reduction temperature below 600 ℃. The magnetic measurements indicate that the saturation magnetization of nano γ-Ni-28Fe alloy is 102.4 A·m2/kg......
J. Cent. South Univ. Technol. (2008) 15: 479-483 DOI: 10.1007/s11771-008-0090-z Effect of magnetic field on property and structure of polyaniline doped with multiple sulfonic acids MA Li(马 利)1, 2... of the dopant and the oxidizing agent when the conductivity reaches the maximum. Key words: polyaniline; magnetic field; emulsion polymerization; multiple sulfonic acids  ......
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......