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Trans. Nonferrous Met. Soc. China 22(2012) s876-s880 Effect of pulse time on surface characteristics and corrosion resistance during pulse electrochemical polishing Young-Bin KIM1, Jeong-Woo PARK2 1... 21 May 2012; accepted 13 August 2012 Abstract: Pulse electrochemical polishing (PECP) was used to improve the mechanical properties, such as surface roughness and corrosion resistance, of conductive......
J. Cent. South Univ. Technol. (2008) 15: 214-217 DOI: 10.1007/s11771-008-0041-8 Synthesis and electrochemical properties of SnO2-polyaniline composite HE Ze-qiang(何则强)1, 2, XIONG Li-zhi(熊利芝)1,2... and SnO2 as starting materials. The SnO2-PAn composite was characterized by X-ray diffractometer, scanning electron microscope and electrochemical techniques. The results show that PAn in the composites......
Influence of Mg21Ga5Hg3 compound on electrochemical properties of Mg-5%Hg-5%Ga alloy FENG Yan(冯 艳), WANG Ri-chu(王日初), PENG Chao-qun(彭超群), WANG Nai-guang(王乃光) School of Materials... batteries. Mg-5%Hg-5%Ga alloy was melted and heat treatments at 573-773 K were performed for different times. The electrochemical and corrosion behaviors of the Mg-5%Hg-5%Ga alloy were studied by means......
Effect of Rapid Quenching on Electrochemical Properties of AB5 and AB3.5-Type Hydrogen Storage Alloys Li Ping1,Zheng Xueping1,Qu Xuanhui1,An Fuqiang1,Islam S. Humail1 (1.Key Laboratory of New Energy Materials and Technologes, School of Materials Science and Engineering, USTB, Beijing 100083,China) Abstract:Effect of rapid quenching on the electrochemical properties of AB5 and AB3.5-type......
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Electrochemical Properties of Strip Casting LPCNi3.55Co0.75Mn0.4Al0.3 Hydrogen Storage Alloys 吴朝玲1,涂铭旌1,李锋1,陈云贵1,李梦1,唐定骧1 (1.Department of Metal Materials, Sichuan University, Chengdu 610065, China) Abstract:LPCNi3.55Co0.75Mn0.4Al0.3 hydrogen storage alloy was investigated, and the effects of thickness of its strip casting ingots(as-cast) on the electrochemical performances were discussed......
Effect of stoichiometric ratio upon electrochemical properties of AB5-type alloys YU Li-min(于丽敏), JIANG Wen-quan(蒋文全), JIANG Li-jun(蒋利军), FU Zhong-zhen(傅钟臻), ZHANG Wen-guang(张文广)  ... electrochemical properties of AB5-type hydrogen storage alloys, a series of alloys Mm0.8La0.2(Ni4.0Mn0.5Al0.3Co0.37Fe0.13)a (a=0.90-1.08) were prepared and the electrochemical properties were tested......
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Electrochemical noise characteristics in corrosion process of AZ91D magnesium alloy in neutral chloride solution ZHANG Li-jun(张丽君)1, 2, ZHU Xu-bei(朱旭蓓)3, ZHANG Zhao(张 昭)2, 4... was investigated by electrochemical noise(EN), SEM and EDX. Fractal theory was primarily used to depict the corrosion process of the alloy. The fast wavelet transform(FWT), as well as the fast Fourier......