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process. CHENG et al[13] fabricated thin HA layer on the Ti substrate, covered with the compact anodic oxidation film using the pre-treating method of anodic oxidation. YANG et al[14] prepared...). In addition, it is found that the anodic oxidation of the titanium is effective in improving the tear strength between the HA coatings and the Ti substrate. Key words: titanium; hydroxyapatite; anodic......
ELECTROANALYTICAL APPLICATIONS OF CARBOXYL-MODIFIED CARBON NANOTUBE FILM ELECTRODES K.J.Liao1,C.G.Hu1,W.Zhu2,W.L.Wang1 (1.Department of Applied Physics, Chongqing University, Chongqing 400044... was conducted in 1mol/L Na2SO4, which showed a stable, quasi-reversible voltammetric response for quinone / hydroquinone, and the anodic and the cathodic peak potentials were 0.657V and -0.029V (vs. SCE......
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有n型半导体特性, 施主密度ND随测试频率的增加而减小, 随极化时间的延长而增加, 随溶液pH值的增加而减小. 溶液pH值的改变可以显著影响膜的平带电位EFB, 两者间呈线性关系, 拟和斜率为60.43. 关键词: 阳极膜; 微分电容法; 施主密度; 平带电位 中图分类号: TG146.6 文献标识码: A Semiconductor properties of anodic film...-conductive properties of the anodic film formed on lead electrode at 1.28V (vs SCE) in sulfuric acid solution were investigated by differential capacitance measurement and Mott-Schottky analysis......
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Effect of the microstructure of Al 7050-T7451 on anodic oxide formation in sulfuric acidJian-hua Liu, Ming Li, Song-mei Li, and Min Huang School of Materials Science and Engineering, Beihang University, Beijing 100083, China摘 要:The effect of the microstructure of an Al 7050-T7451 substrate on the anodic oxide formation in sulfuric acid was studied......
of Science, Hangzhou, China) 摘要:A self-lubricated array film of amorphous carbon nanorods was prepared by chemical catalytic pyrolysis of acetylene on the anodic aluminum oxide membrane fabricated by two...Self-lubricated Array Film of Amorphous Carbon Nanorods on an Aluminum Substrate TU Jiang-ping1,JIANG Chun-xi2,GUO Shao-yi3,FU Ming-fu2,ZHAO Xin-bing1 (1.Department of Materials Science......
of AZ91HP magnesium alloy was investigated with and without addition of phytic acid (C6H18O24P6). The thickness, composition and morphologies of anodic coatings formed at different concentrations... and environmentally friendly, greatly affects the properties of anodic coatings. Under the same electric parameters, the final voltage increases with the concentrations of C6H18O24P6. The coating thickness......
transition and cyclic voltammetric properties of RuO2·nH2O film LIU Hong, GAN Wei-ping, GUO Gui-quan, LIU Ji-yu, LI Xiang, ZHENG Feng (School of Materials Science and Engineering, Central South University, Changsha 410083, China) Abstract: As a good electrode material for supercapacitor, RuO2·nH2O film was deposited on tantalum foils in aqueous solution of RuCl3·3H2O by galvanostatic......
; 文献标志码:A Surface-interface structures and characteristics of anodic oxidation film on 7475 aluminium alloy KONG De-jun, WANG Jin-chun, LIU Hao (College of Mechanical Engineering, Changzhou University, Changzhou 213016, China) Abstract: The layer of oxide film was prepared on the surface of 7475 aluminum alloy by anodic oxidation method. The surface-interface morphologies, chemical......