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Formation and capacitance properties of Ti-Al composite oxide film on aluminum YAO Lei(姚 雷), LIU Jian-hua(刘建华), YU Mei(于 美), LI Song-mei(李松梅), WU Hao(吴 昊) School of Materials Science... adipate solution. The structure, composition and capacitance properties of the anodic oxide film were investigated by transmission electron microscopy (TEM), Auger electron spectroscopy (AES), X-ray......
Cerium Oxide Film Prepared from Molten Salts 刘正义1,匡同春2,白晓军2,成晓玲2 (1.华南理工大学机械电子工程系,广州 510641;2.广东工业大学实验研究中心,广州 510090) 摘要:Cerium oxide film formed on the nickel electrode at 453 K in LiNO3-KNO3... was: O2+e O22; O2+2NO-3 → 2NO2+2O2. According to the results of SEM and XPS, cerium oxide film, which is composed of CeO2, can form on the nickel electrode at - 1.850 V vs. Ag/AgNO3 (0.1 mol/L......
Reaction mechanism between oxide film on surface of Al-Li alloy and CsF-AlF3 flux XUE Song-bai(薛松柏), ZHANG Ling(张 玲), HAN Zong-jie(韩宗杰), HUANG Xiang(黄 翔) College of Materials Science...; Abstract: The composition of the oxide film on the surface of Al-Li alloy was measured......
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Influence of additive element on surface oxide film of A356 alloy OUYANG Zhi-ying(欧阳志英), LIANG Hong-yu(梁红玉), MAO Xie-min(毛协民), HONG Mei(红 梅) School of Material Science and Engineering... film of A356 aluminum alloy melt were investigated. The hydrogen content of the melt was measured by reduce pressure test. The phases in the surface oxide film were analyzed by X-ray diffractometry......
In vitro biocompatibility of titanium-nickel alloy with titanium oxide film by H2O2 oxidation HU Tao(胡 涛)1, CHU Cheng-lin(储成林)1, YIN Li-hong(尹立红)2, PU Yao-pu(浦跃朴)2, DONG Yin-sheng(董寅生)1, GUO Chao...; Abstract: Titanium oxide film......
Effects of lanthanum ion-implantation on microstructure of oxide film formed on Co-Cr alloy ZHANG Linnan1,ZHOU Xiaowei2,JIN Huiming2 (1.College of Environmental Science and Engineering, Peking...) were used to examine the morphology and structure of oxide film after oxidation. Secondary ion mass spectrum (SIMS) method was used to examine the binding energy change of chromium caused by La......
of cerium. The structure and chemical compositions of the surface oxide film were investigated by XRD and Auger electron spectrometry(AES). The results of XRD indicate that the oxide film of the surface... excellent ignition-inhibition effect. AES depth profile analysis shows that the oxide film can be divided into three layers. The outside layer is mainly made up of magnesia, the middle layer, which......
that the input of the negative pulse has great influences on the quantity and the appearance of the microdischarges. Three types of pores can be distinguished on the surface of the oxide film... for AZ91D alloy at the coating/substrate interface. Key words: magnesium; AZ91D alloy; oxide film; microarc oxidation CLC number: TG146.2 ......
