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Magnetic Properties and Activity of Pt-Er/γ-Al2O3 Catalysts Lu Weiqi1,Zhang Xinquan2,Li Jianyong1,Li,Fengyi1 (1.Institute of Applied Chemistry, Nanchang University, Nanchang 330047, China;2.Jiangxi... desorption. The magnetic behavior of Pt-Er-γ-Al2O3 catalysts were studied with a Faraday magnetic balance and the results show that the addition of Er can affect the surface properties, the catalytic......
EFFECT OF ELECTROLESS DEPOSITION CONDITIONS ON THE STRUCTURES AND THE MAGNETIC PERFORMANCES OF THE Co-Fe-P ALLOY F.Q. Zeng1,S.L. Wang1 (1.Department of Applied Chemistry, College of Materials... was investigated using X-ray diffraction (XRD) and transmission electron microscope (TEM). The deposit consisted of hexahedron phase Co, cubic phase Fe-Co, and amorphous phase (crystalline). The magnetic......
Influence of two-step cooling method on magnetic properties of Fe82Mo7B10Cu1 nanocrystalline alloy PENG Kun(彭 坤), ZHOU Ling-ping(周灵平), HU Ai-ping (胡爱平), ZHU Jia-jun(朱家俊), LI De-yi(李德意) College...; Abstract: Soft magnetic properties of Fe82Mo7B10Cu1 nanocrystalline alloy were......
Crystallization Behavior and Magnetic Properties of (Fe0.6Co0.4)86Hf7B6Cu1 Alloy XU Bin-shi1,FERENC J2,KULIK T2,LIANG Xiu-bing2 (1.National Key Laboratory for Remanufacturing, the Academy... in isothermal annealing process from amorphous precursor was investigated as candidate of soft magnetic materials for high temperature applications. Co substitution for Fe can enhance the curie temperature......
Laboratory for Liquid-Solid Structural Evolution and Processing of Materials (Ministry of Education), Shandong University, Ji’nan 250061, China; 3. Yantai Shougang Magnetic Materials Inc., Yantai... was developed by the optimizing ageing process. The experimental results show that there is no difference in microstructures, crystal orientation, magnetic and mechanical properties between the low-temperature......
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......
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modifier (CGM) in Bayer seeded precipitation process of sodium aluminate solution better, the effects of CGM on the secondary nucleation and agglomeration process were studied. The effects of CGM... other to form aggregates with a high porosity, so the number of secondary nuclei decreases. In the process of agglomeration, the action of the CGM additive aids the cementation process during......
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......