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efficiency of the system were obtained by studying the characteristics of fluid pulsation in pipeline. According to new designed pulsating flow hydraulic experiment table, a series of parameters... and transmission efficiency of single-phase pulsating flow hydraulic system are decided by the characteristic of pipe and load. Optimum load characteristic is the key to design a pulsating flow......
An Effort for Improving Transport Efficiency of Plasma in Acurved Magnet Filter LIU You-ming1,CHU P K2,LI Liuhe1,Hu Yawei1,CAI Xun1,XU Ming1 (1.School of materials science and technology, Shanghai... of Aeronautics and Astronautics. Beijing, 100083, P. R. China) 摘要:In this article an effort was made to increase the efficiency of plasma transmission by using a additional wire netting between......
Deformation efficiency, homogeneity, and electrical resistivity of pure copper processed by constrained groove pressingZong-Shen Wang,Yan-Jin Guan,Ping LiangKey Laboratory for Liquid-Solid Structural... method suitable for producing ultra-fine grained sheet metals. In this work, the processing efficiency for a muti-pass CGP of pure copper was investigated. With a relatively small groove width of 2 mm......
LiZnPO4:Tb3+,Ce3+ green phosphors with high efficiency欧阳春梅,马帅,饶阳,周新木,周雪珍,李永绣Research Center for Rare Earths & Micro/Nano-Functional Materials, Nanchang University摘 要:Tb3+ and Ce3+ co-activated LiZnPO4 phosphors with high luminescence efficiency were synthesized by a high temperature solid-state reaction at 1000 oC for 3 h. The XRD patterns......
Influence of delay interval on blasting efficiency of parallel hole cuts with an empty holeQi Zhang and Dachao LinDepartment of Civil Engineering, Xi’an University of Science and Technology, Xi... 要:<正> Time interval of short delay ignition is an important factor to affect the efficiency of blasting cuts. The motion process of rock pieces......
Characterization and Photocatalytic Efficiency of TiO2 /Ti Beads Fabricated by Simple Heat-TreatmentAltangerel Amarjargal1,2,Leonard D.Tijing3,4,Mi-Hwa Yu1,Chae-Hwa Kim1,Chan-Hee Park1,Dong-Won... study was to investigate the photocatalytic efficiency of titanium dioxide (TiO 2) formed on titanium (Ti) bead substrate (referred herein as TiO 2 /Ti beads) by heat treatment when exposing......
LiZnPO4:Tb3+,Ce3+ green phosphors with high efficiency欧阳春梅,马帅,饶阳,周新木,周雪珍,李永绣Research Center for Rare Earths & Micro/Nano-Functional Materials, Nanchang University摘 要:Tb3+ and Ce3+ co-activated LiZnPO4 phosphors with high luminescence efficiency were synthesized by a high temperature solid-state reaction at 1000 oC for 3 h. The XRD patterns......
Fabrication of titanium nitride nanoparticles onto carbon nanotubes by atomic layer deposition for utilization as Pt electrocatalyst supportsGuo-Tao Song1,Yue Wang1,Yan Qi1,Li-Xue Zhang11. College of Chemistry and Chemical Engineering, Qingdao University摘 要:Because of its good stability and conductivity,titanium nitride(TiN) is considered to be a very......
Utilization of waste vehicle tires in concrete and its effect on the corrosion behavior of reinforcing steelsOguzhan KelestemurDepartment of Construction Education,Faculty of Technical Education,Firat University摘 要:The mechanical and physical properties of concrete specimens obtained from replacing natural coarse aggregate with waste vehicle rubber......
words: pyrite cinder; pellet; moisture grinding; multipurpose utilization 硫酸渣为硫精矿在沸腾炉内700~1 000 ℃焙烧制取硫酸后的残渣,每生产1 t的硫酸将产生0.6~1.0 t的硫酸渣,如果硫精矿入炉品位低,生产工艺不合理,硫酸渣的产量将更多[1].硫铁矿焙烧制酸是我国生产硫酸的主要方式,我国硫酸渣的产量长期较高,其中...扩大钢铁原料来源具有重大意义. 参考文献: [1] 唐达高. 硫酸烧渣生产球团的技术探讨[J]. 中国资源综合利用, 2006, 24(7): 5-7.TANG Da-gao. Research on pyrite cinder used in pellet production[J]. China Resources Comprehensive Utilization, 2006, 24......