共搜索到35750条信息,每页显示10条信息,共3575页。用时:0小时0分2秒515毫秒
Effect of Post Annealing on the Microstructure and Magnetic Properties of NdFeB/α-Fe/NdFeB Thin Films Yi Meiqing1,Zhang Lina1,Zhang Mingang1 (1.College of Materials Science and Engineering, Taiyuan... beam sputtering onto Si (100) substrates. The effects of post annealing on the microstructure and magnetic properties of [NdFeB/α-Fe/NdFeB]-type thin films have been investigated. The X-ray diffraction......
) were purchased from Shanghai Chemical Reagents Company and used directly without further purification. 2.2 Materials preparation 2.2.1 Preparation of FGNPs FGNPs were prepared by magnetic grinding...J. Cent. South Univ. (2016) 23: 2800-2808 DOI: 10.1007/s11771-016-3343-2 Scalable preparation of functionalized graphite nanoplatelets via magnetic grinding as lubricity-enhanced additive JI Hai-bin......
influence of modulated structure on magnetic properties of NdFeB/Co multilayer thin filmsFu Yu-dong(傅宇东), Wang Shi-yang(王诗阳), Zhu Xiao-shuo(朱小硕), Fang Bo(方博), Yan Feng(闫峰) (College of Materials... at 600 °C for 20 min. The surface morphology, phase structures and magnetic properties of Mo (50 nm)/[NdFeB (100 nm)/Co(y)]×10/Mo (50 nm) thin films were researched by AFM, XRD and VSM, respectively......
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...%(mass fraction) iron, are probably important soft magnetic alloys[1], which have been widely used in industry, such as recording heads, transformers or magnetic shielding materials. Among them, γ-Ni-22Fe......
of fine ground powders of Nd-Fe-B sintered magnet bulks forming a(Nd,Yb)Fe2 phase. Key words:metal materials; Nd2Fe14B sintered magnets; metal vapor sorption; magnetic properties; recovery; rare earths...Magnetic Properties of Nd-Fe-B Sintered Magnet Powders Recovered by Yb Metal Vapor Sorption Suzuki Shunji1,Horikawa T1,Itoh M1,Machida K1 (1.Collaborative Research Center for Advanced Science......
Electromagnetic Processing of MaterialsXin-Fang ZhangUniversity of Science and Technology Beijing摘 要:<正>Pulsed external field,including electric,magnetic,ultrasonic and laser,as an instantaneous high energy input method with high efficiency and low energy consumption, have long been known to can modify the microstructure and properties关键词:......
Rapid air film continuous casting of aluminum alloy using static magnetic field Gaosong WANG1,Huixue JIANG1,Xiangjie WANG1,Jianzhong CUI1,Qingfeng ZHU1,Fu QU1 (1.Key Lab of Electromagnetic Processing of Materials, Ministry of Education, Northeastern University, Shenyang 110004, China) Abstract:The influences of the cooling style and static magnetic field on the air film casting process were......
], particularly these involving the magnetic or ferromagnetic materials. The magnetic nanocomposites have potential applications in various areas such as magnetic recording, magnetic data storage devices... Magnetic properties of multi-walled carbon nanotubes encapsulated Fe/Co particles LI Wei-xue(李维学)1, 2, CUI Yong-fu (崔永福) 1, HAO Yuan(郝 远) 2, CHEN Ti-jun(陈体军) 2, DAI Jian-feng (戴剑锋) 1......
Article ID: 1003-6326(2005)02-0349-04 Structure and magnetic properties of Mn-doped CuO solids FAN Chong-fei(范崇飞)1, PAN Li-qing(潘礼庆)1, 3, ZHU Hao(朱 浩)3, QIU Hong-mei(邱红梅)1, WANG Feng-ping(王风平... of Materials Physics and Chemistry, University of Science and Technology Beijing, Beijing 100083, China; 3. Department of Physics and Astronomy, University of Delaware, Newark 19716, USA) Abstract: The CuO......
. On the other hand, MMM signals differ greatly for different inspecting locations, because stress field and magnetic leakage field are unevenly distributed in defective ferromagnetic materials. Key... in ferromagnetic materials. In stress-concentrated parts of ferromagnetic structures, tangential component of magnetic leakage shows the maximum value; while normal component of the magnetic leakage......