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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... Berlin Heidelberg 2016 Abstract: Graphite nanoplatelets were prepared by a novel magnetic-grinding method using self-made equipments. Under a variant magnetic field, magnetic needles collided......
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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......
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Preparation technology and magnetic properties of Nd9.5Fe77B6Co5Zr2.5 nanocomposite magnets HUANG Zhao-hua(黄照华)1, 2, NI Jian-sen(倪健森)1, XU Hui(徐 晖)1,WANG Zhan-yong(王占勇)1, ZHOU Bang-xin(周邦新)1 1...; accepted 30 June 2006 Abstract: The preparation technology and magnetic properties of Nd9.5Fe77B6Co5Zr2.5 nanocomposite magnets were investigated by melt spinning and crystallization process......
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......
J. Cent. South Univ. Technol. (2008) 15(s1): 266-270 DOI: 10.1007/s11771-008-360-9 R-T instability model of magnetic fluid and its numerical simulations ZHENG Qiu-yun(郑秋云), LI Ming-jun(李明军... research, because of its implications on the stability of stellar. By neglecting the viscosity and rotation of magnetic fluid, and assuming that the magnetic particles are irrotational and temperature......
我国室温磁制冷样机的研究进展曾智1,侯雪玲1,汪学真1,向杰1,黄健1(1.上海市上海大学材料研究所)摘 要:磁制冷技术是一种新型的制冷方式,具有结构紧凑,性能可靠,高效和环境友好等特点,室温磁制冷技术更是具有广阔商业化应用前景.主要论述了我国室温磁制冷样机的研究情况及室温磁制冷研究过程中面临的问题.关键词:磁制冷; 室温磁制冷样机; 磁工质......
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Effects of Magnetic Field on Fracture of Al-Li Alloy Containing Cerium 王西宁1,刘兵1,陈铮1 (1.Department of Materials Science and Engineering, Northwestern Polytechnical University, Xi′an 710072, China) Abstract:The effects of magnetic field on fracture feature and microstructure of Al-Li alloys containing Ce were investigated. Experiment results show that the fracture features......