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Development of Application of RE Polishing Materials Li Xueshun1,Huang Shaodong1,YANG Guosheng1 (1.Tianjiao Seimi Rare Earth Polishing Powder Limited Corporation of Baotou, Baotou 014010, China) Abstract:The manufacturing method and functions of the RE polishing powder and comparation of the current situation of its production and application home and abroad were introduced.By analyzing......
Trans. Nonferrous Met. Soc. China 22(2012) s881-s886 Electrochemical characteristics of Al-Mg and Al-Mg-Si alloy in sea water Seong-jong KIM, Seung-jun LEE, Jae-yong JEONG, Kyu-hwan KIM Division... to select the most suitable material for marine environments. All electrochemical experiments were conducted in natural seawater. The corrosion test was performed in many methods such as anodic/cathodic......
J. Cent. South Univ. (2012) 19: 9-16 DOI: 10.1007/s11771-012-0965-x Influence of zinc on electrochemical discharge activity of Mg-6%Al-5%Pb anode WANG Nai-guang(王乃光), WANG Ri-chu(王日初), PENG Chao-qun...: Mg-6%Al-5%Pb (mass fraction) anodes with different contents of zinc were prepared by melting and casting. The electrochemical discharge behavior of these anodes in 3.5% NaCl solutions was investigated......
Galena-pyrolusite co-extraction in sodium chloride solution and its electrochemical analysis LONG Huai-zhong(龙怀中)1, CHAI Li-yuan(柴立元)1, QIN Wen-qing(覃文庆)2 1. School of Metallurgical Science...; Abstract: The co-extraction behavior of galena-pyrolusite in a sodium chloride solution and the electrochemical mechanism of this process were investigated, and some factors affecting the leaching rate of Pb......
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Trans. Nonferrous Met. Soc. China 22(2012) s845-s850 Mathematical model determination for improvement of surface roughness in magnetic-assisted abrasive polishing of nonferrous AISI316 material Jae... magnetic-assisted abrasive polishing process for non-ferrous materials was proposed in order to increase the magnetic flux density which directly influences the contact force between the workpiece......
Electrochemical performance of microarc oxidation films formed on AZ91D alloy in two group electrolytes WANG Li-shi(王立世), CAI Qi-zhou(蔡启舟) , WEI Bo-kang(魏伯康), LIU Quan-xin(刘全心) (State Key Laboratory of Die and Mould Technology, Huazhong University of Science and Technology, Wuhan 430074, China) Abstract: The phase composition and electrochemical performances of microarc oxidation(MAO) films......
Electrochemical studies on interplay of mineralogical variation and particle size on bioleaching low grade complex sulphide ores P. A. OLUBAMBI1, J. H. POTGIETER2, S. NDLOVU3, J. O... particle sizes on the dissolution behaviour of a low grade complex sulphide ore was investigated through bioleaching experiments and electrochemical technique. Investigations were carried out......
J. Cent. South Univ. (2017) 24: 1-8 DOI: 10.1007/s11771-017-3402-3 Galvanic corrosion behavior of plain carbon steel-B4C composite in 3.5% NaCl solution with electrochemical noise S. H. Ettefagh... as the wetting agent. Samples from the weld band, heat-affected zone and parent metal region were extracted precisely and DC/AC electrochemical tests in combination with techniques such as scanning......
Effects of rapid quenching on structure and electrochemical characteristics of La0.5Ce0.2Mg0.3Co0.4Ni2.6-xMnx (x=0-0.4) electrode alloys ZHANG Yang-huan(张羊换)1, 2, ZHAO Dong-liang(赵... quenching. The effects of the rapid quenching on the structure and electrochemical characteristics of the alloys were studied. The results obtained by XRD, SEM and TEM indicate that the as-cast......
