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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......
Numerical simulation of solidification process of Sn-3.5%Pb hollow billet with stirring magnetic field ZHANG Qi(张 琦), WANG Tong-min(王同敏), LI Ting-ju(李廷举), JIN Jun-ze(金俊泽) State Key Laboratory... to simulate the solidification process of Sn-3.5%Pb hollow billet with the traveling magnetic field and rotating magnetic field. The effects of different kinds of flows on the temperature field......
Microstructure and magnetic properties of anisotropic hot-deformed magnet of different magnetic particle sizesXu-Chao Wang1,Ming-Gang Zhu1,Wei Li1,Yan-Feng Li1,Bin Lai1,An Du21. Division of Functional Materials Research, Central Iron & Steel Research Institute2. College of Sciences, Northeastern University摘 要:In this paper, the magnetic Nd–Fe–B......
Behavior of leaching and precipitation of weathering crust ion-absorbed type by magnetic field FANG Yanxi1,QIU Tingsheng1,CUI Lifeng1,FANG Xihui1 (1.Jiangxi University of Science and Technology... percolation leaching and leaching solution precipitation process research were carried out under conditions of magnetic field. The effect on the rare earth leaching process such as magnetic field strength......
Influence of Zirconium Addition on Magnetic Properties and Temperature Coefficient for Nanocomposite Nd10Fe78.5-xCo5ZrxB6.5 Magnets Ni Jiansen1,Tan Xiaohua1,Dong Yuanda1,Zhang Shiyan1,Xu Hui1 (1.Institute of Material Science, Shanghai University, Shanghai 200072, China) Abstract:The influence of Zr addition on magnetic properties and temperature coefficient for nanocomposite......
Separation of hematite from banded hematite jasper (BHJ) by magnetic coatingSubhashree Singh, H. Sahoo, S. S. Rath, B. B. Palei, B. Das(CSIR-Institute of Minerals and Materials Technology, Bhubaneswar-751013, India)Abstract:The separation of iron oxide from banded hematite jasper (BHJ) assaying 47.8% Fe, 25.6% SiO2 and 2.30%Al2O3 using selective magnetic coating was studied. Characterization......
Tantalum oxide barrier in magnetic tunnel junctionsYU Guanghua, REN Tingting, JI Wei, TENG Jiao, and ZHU Fengwu摘 要:<正> Tantalum as an insulating barrier can take the place of Al in magnetic tunnel junctions (MTJs). Ta barriers in MTJs were fabricated by natural oxidation. X-ray photoelectron spectroscopy (XPS) was used to characterize......
Chemical synthesis of SmCo5/Co magnetic nanocompositesRun-Bo Lu,Zhen-Hui Ma,Tian-Li Zhang,Cheng-Bao Jiang摘 要:A three-step chemical synthesis of SmCo5/Co..., the SmCo5/Co nanocomposites were achieved by chemical deposition based on SmCo5 particles. The SmCo5/Co nanocomposites contain hard magnetic phase of SmCo5 with about 100 nm in size and soft magnetic......
Press, 2005: 66-74. [14] LU J W, YUAN Z T, LIU J T,LI L X, ZHU S. Effects of magnetite on magnetic coating behavior in pentlandite and serpentine system[J]. Mineral Engineering, 2015, 72: 115-120... on the flotation of pyrite depressed by serpentine[J]. Journal of Materials Research and Technology, 2015, 4(1): 8-13. Mechanism of agglomeration and dispersion during flotation process of serpentine......