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Particle interaction during magnetization reversal process of anisotropic Sm2Fe17Nx powdersCi-Fu Lu,Xiu-Feng Hong,Xiao-Qian Bao,Xue-Xu Gao,Jie ZhuState Key Laboratory for Advanced Metals and Materials,University of Science and Technology Beijing摘 要:The particle interaction during magnetization reversal process is important for the applications......
LSM particle size effect on the overall performance of IT-SOFC郑颖平1,葛衫1,周雪影1,陈红1,黄烁1,王绍荣2,孙岳明11. School of Chemistry and Chemical Engineering,Southeast University2. Shanghai Institute of Ceramics... from LSM powders of different particle sizes via the silk-printing technique. It was found that the change in particle size of LSM nanoparticle from 40 to 90 nm resulted in an increase in the maximum......
Effect of Microstructure on Electrorheological Property for Pure Particle MaterialYanli SHANG, Shuzhen MA,Junran LI, Mingxiu LI,Juan WANG and Shaohua ZHANG State Key Laboratory of Rare Earth..." name="ChDivSummary"><正>Pure titanium dioxide (TiO2) particle materials were prepared by hydrolyzing titanium tetrachloride (TiCl4). The microstructures of these materials were determined by X......
Preparation and Properties of Particle Reinforced Sn-Zn-based Composite Solder黄惠珍School of Materials Science and Engineering, Nanchang University摘 要:Particle reinforced Sn-Zn based composite solders were obtained by adding Cu powders to Sn-9Zn melts. The microstructure analysis reveals that in situ Cu5Zn8 particles are formed and distributed uniformly......
of PZT powder. Furthermore, there is a significantly change occurs in the size of the particles with the short time of milling process. 关键词:PZT; Ultrasonic-ball milling techniques; particle size......
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J. Cent. South Univ. (2017) 24: 2035-2048 DOI: https://doi.org/10.1007/s11771-017-3613-7 Particle swarm optimization algorithm for simultaneous optimal placement and sizing of shunt active power... simultaneous optimal placement and sizing of APC and shunt capacitor banks in radial distribution networks in the presence of voltage and current harmonics. The algorithm is based on particle swarm......
and the yield is adequate to meet the demand of commercialization. The working conditions have great influence on the particle size and shape. By adjusting individual processing parameters, the nanosized metallic powders with controllable shape and size distribution can be prepared. For spherical powders, the particle size obtained ranges from 30 to 140 nm with an average of 80 nm; and for irregular......
(TEM) and particle sizing analysis (PSA). SEM result revealed that the combination of MWCNTs - Alumina particles mixed quite well under both the dry and wet grinding with rotation speed of 400 r/min. XRD characterization indicated the better result could get in ground samples at a rotation speed of 400 r/min. PSA result showed the particle size decreased with increase the grinding speeds. From......