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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......
Effect of particle size and agglomeration of TiO2 on synthesis and electrochemical properties of Li4Ti5O12
WU Le(伍乐), KAN Su-rong(阚素荣)?, LU Shi-gang(卢世刚),
ZHANG Xiang-jun(张向军), JIN Wei-hua(金维华... is more effective to reduce the agglomeration of nano-sized TiO2 than ethanol and subsequently the nano-sized Li4Ti5O12 is generated.
3.3) Nano-sized......
during mixing by long time dry milling. On the other hand, when the volume fraction of Ni particles becomes large, the magnetic attraction between Ni particles forces them agglomeration where local... their microstructure, mechanical, dielectric and magnetic properties with Ni particle content was studied. By increasing the amount of metal in the composite, the relative density and the bending......
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Effect of Gallium Addition on Magnetic Properties of Nd2Fe14B-Based/α-Fe Nanocomposite Magnets Ni Jiansen1,Dong Yuanda1,Bai Qin1,Zhang Shiyan1,Wang Hailong1,Xu Hui1 (1.Institute of Materials, Shanghai University, Shanghai 200072, China) Abstract:The influence of Ga addition on the crystallization behavior and the magnetic properties of nanocomposite Nd2Fe14B-based/α-Fe magnets was investigated......
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Effects of Doping on Magnetic Properties of YCo5-xFex and YCo5-xAgx--First Principles Calculation Chen Zhigao1,Lu Yu1,Huang Zhigao1,Wu Qingyun1,Zhong Kehua1,Xu Guigui1 (1.Department of Physics, Fujian Normal University, Fuzhou 350007, China) Abstract:One way of improving the magnetic properties of RECo5 (RE=rare earth) compounds, especially the magnetic anisotropy energy (MAE), is to dope them......
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Article ID: 1003-6326(2005)03-0542-06 Preparation and magnetic properties of nanosized (La0.47Gd0.2)Sr0.33MnO3 WANG Gui(王 贵)1, 2, WANG Zheng-de(王正德)2, ZHANG Li-de(张立德)2 (1...) observation finds that the particle sizes are about 40-50nm and 80-100nm, and the Tc are 285.1K and 285.9K, MCE are about 2.02J/(kg·K-1) and 3.90J/(kg·K-1) at 5T magnetic field. A relatively large......
: A Agglomeration mechanism of surfactant of ultra-fine Al(OH)3 in drying process LIU Gui-hua1, ZHANG Yu-min2, LI Xiao-bin1 (1. School of Metallurgical Science and Engineering, Central South... and agglomeration mechanism was studied in term of the particle numbers calculated from particle size distribution and multi-peak fitting of IR spectra. The results show that the particle number reduces less......