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Trans. Nonferrous Met. Soc. China 22(2012) s656-s660 Microforming of superplastic 5083 aluminum alloy Md. Abu Mowazzem HOSSAIN1, Sung-Tae HONG1, Kyu-Yeol PARK1, Young-Sang NA2 1. School of Mechanical...: The mechanical behavior of superplastic 5083 aluminum alloy during microforming process was investigated by finite element analysis. A micro V-groove die was modeled to analyze the effects of forming......
J. Cent. South Univ. Technol. (2008) 15: 204-208 DOI: 10.1007/s11771-008-0039-2 Industrial experiment of copper electrolyte purification by copper arsenite ZHENG Ya-jie(郑雅杰)1, XIAO Fa-xin(肖发新)1...; Abstract: Copper electrolyte was purified by copper arsenite that was prepared with As2O3. And electrolysis experiments of purified electrolyte......
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investigated.The rough aluminum substrates were obtained through electrochemical oxidization with 15 wt% sulfuric acid solution as the electrolyte at the constant current of 4 mA for 3 h.And then they were...Effects of Modifiers on the Anti-wetting and Anti-icing Property of Aluminum Surface阮敏1,XU Junjie2,FAN Shilin1,CHEN Ying1,WU Hang1,CHANG Zhongwei1,CHEN Yue1,ZHAO Dongnan1,LU Lilin21. Institute......
Trans. Nonferrous Met. Soc. China 22(2012) 1655-1660 Effects of boric acid on microstructure and corrosion resistance of boric/sulfuric acid anodic film on 7050 aluminum alloy DU Nan, WANG Shuai...; accepted 14 October 2011 Abstract: The microstructure and corrosion resistance of different boric/sulfuric acid anodic (BSAA) films on 7050 aluminum alloy were studied by atomic force microscopy (AFM......
life of conventional rare earth reduction cells, a 20 kA new rare earth reduction cell (NRERC) was presented. The effects of the anode-cathode distance (ACD) and electrolyte height (EH) on the thermo...-cathode distance; electrolyte height; thermo-electrical field; numerical simulation 1 Introduction The rare earth metals (REMs) are crucial strategic resources for the development of the economy, military......
Electrochemical deposition of aluminum on W electrode from AlCl3-NaCl melts KAN Hong-min(阚洪敏)1, WANG Zhao-wen(王兆文)2, WANG Xiao-yang(王晓阳)1, ZHANG Ning(张 宁)1 1. Key Laboratory of Advanced...; Abstract: Electrochemical deposition of aluminum on W electrode from AlCl3-NaCl melts was studied by cyclic voltammetry and chronopotentiometry. The results show that Al (Ⅲ) is reduced......
Electrolyte Optimization of Microarc Oxidation of Magnesium Alloy WANG Ji-hui1,FANG Da-ran1,YANG Jing1 (1.College of Materials Science and Engineering, Tianjin University, Tianjin, 300072, P. R... was measured by electrochemical methods. The optimum electrolytes in two, three and four components were found. In four-component electrolyte composed by NaOH,NaAlO2, H2O2 and C4H4O6Na2, the film formed......
gas and electrolyte in aluminum electrolysis with cermet inert anodes ZHANG Hong-liang, WANG Zhi-gang, LI Jie, LAI Yan-qing (School of Metallurgy Science and Engineering, Central South University... field, the average velocity of gas and electrolyte increases and reduces respectively with the increase of anode radius, while the reasonable anode chamfer radius is 35-40 mm. Key words: aluminum......
Effect of activated carbon and electrolyte on properties of supercapacitor ZHOU Shao-yun(周邵云), LI Xin-hai(李新海), WANG Zhi-xing(王志兴), GUO Hua-jun(郭华军), PENG Wen-jie(彭文杰) School of Metallurgical...; Abstract: Effect of activated carbon and electrolyte on electrochemical properties of organic......
