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STUDY ON THE SURFACE ELECTRIC CHARACTERISTICS OF FLAKE GRAPHITE AND THE MECHANISM OF ABSORPTION MEDICAMENT方和平摘 要:<正>Abstract: It is of important significance to make studies on the sur-face electric characteristics of flake graphite and their variation law forstrengthening the floatation of flake graphite.In this paper, DPM type......
J. Cent. South Univ. Technol. (2010) 17: 967-971 DOI: 10.1007/s11771-010-0585-2 Zinc leaching from electric arc furnace dust in alkaline medium LI Hong-xu(李宏煦)1, 2, WANG Yang(王洋)1, 2, CANG Da... and chemical properties of electric arc furnace (EAF) dust from Tianjin seamless Pipe Company were measured and analyzed. The zinc leaching tests in alkaline medium were carried out under variation of leaching......
Absorption and fluorescence spectra of gallium phosphide(GaP) nanoparticles YUE Long-yi(岳龙义)1, ZHANG Zhao-chun(张兆春)1, CHEN Xu(陈 旭)2 1. School of Materials Science and Engineering, Shanghai University, Shanghai 200072, China; 2. School of Life Sciences, Shanghai University, Shanghai 200444, China Received 12 September 2005; accepted 6 March 2006 Abstract: The optical absorption spectrum......
Preparation and Properties of High-strength Ceramsite in Low Water Absorption邓宏卫,杨英姿School of Civil Engineering,Harbin Institute of Technology摘 要:Fly ash...) in the laboratory-controlled electric furnace.The results show that the optimal sintering system is the sintering temperature range of 1250 ℃ to 1280 ℃ and retaining time of 5 min-10 min.The bulk density......
Absorption of sulfur dioxide using membrane and enhancement of desorption with ultrasound XUE Juan-qin(薛娟琴), LI Jing-xian(李京仙), LU Xi(卢 曦), MAO Wei-bo(毛维博), WANG Yu-jie(王玉洁), WU Ming (吴 明...; Abstract: The absorption of sulfur dioxide in simulated flue gas......
Sound absorption property of open-pore aluminum foams WANG Lu-cai(王录才)1, 2, WANG Fang(王 芳)2, WU Jian-guo(武建国)2, YOU Xiao-hong(游晓红)2 1. Department of Materials Science and Engineering...; accepted 15 September 2006 Abstract: The sound absorption property of aluminum foam was studied by testing its sound absorption coefficients using standing wave tube method. The open-pore aluminum......
Formation of Ca3SiO5 prepared by electric and microwave burningKai Wang1), Shizong Long1), and Caixia Yan2) 1) Key Laboratory of Silicate Materials Science and Engineering, Wuhan University... of microwave absorption on the microwave-promoted burning of Ca3SiO5 was investigated. The experimental results indicate that the new burning technique is capa-ble of promoting the sintering of Ca3SiO5......
by solid state reaction in atmosphere to measure their X-ray diffraction (XRD) patterns, scanning electric microscope (SEM) images, infrared absorption spectra, and microwave electromagnetic... at room temperature from 8 to 13 GHz. The results show that the loss of microwave absorption can be attrib- uted to both the magnetic and electric losses. The increase of Dy content not only enhances......
%,the composite ceramics possessed the lowest electric conductivity and displayed the most excellent absorption property with a minimum reflection loss as low as -28.9 dB.关键词:...Dielectric,Electromagnetic Interference Shielding and Absorption Properties of Si3N4-PyC Composite CeramicsXuan Hao,Xiaowei Yin,Litong Zhang,Laifei ChengScience and Technology on Thermostructure......
Absorption behavior of lattice oxygen in Ce0.8Y0.2O2-δ at intermediate temperatureChencen Sun1,Guanzhong He1,Liangchao Gao1,Shaolei Song1,2,Rong Li1,Qiang Zhen1,21. Nano Science and Technology Research Center,Shanghai University2. School of Materials Science and Engineering,Shanghai University摘 要:The absorption behavior of lattice oxygen......