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Titanium-zirconium-phosphonate hybrid film on 6061 aluminum alloyShuanghong WANG*,Lei WANG and Changsheng LIU Key Laboratory for Anisotropy and Texture of Materials,Ministry of Education,Northeastern University,Shenyang 110819,China摘 要:Three titanium-zirconium-phosphonate hybrid films were formed on AA6061 aluminum alloy by immersing in fluorotitanic......
g/L Na3PO4?12H2O. Fig.1 Metallograph of original AZ91 alloy casting The fluoride film was generated in hydrofluoric acid solution. In order to analyze the influence of the factor on the fluoride film, the characteristics of the fluoride film obtained from different activation solutions were compared. The thickness of the fluoride film was estimated by dissolution method. The magnesium alloy......
J. Cent. South Univ. Technol. (2009) 16: 0038-0042 DOI: 10.1007/s11771-009-0006-6 Corrosion resistance of cerium conversion film electrodeposited on Mg-Gd-Y-Zr magnesium alloy Yi jian-long(易建龙... to improving the corrosion resistance of Mg-Gd-Y-Zr magnesium alloy. The film was electrodeposited on the surface of the Mg-RE alloy in cerium nitrate solution. The compositions and morphologies were......
Preparation and Performance of Rare Earths Chemical Conversion Film on Magnesium Alloy Zhang Zhanwei1,Han Jing1,Zhang Qianyun1,Lü Qiaoyan1,Yu Shengxue1 (1.Department of Applied Chemistry, Yanshan... of the conversion film were analyzed by means of SEM and electrochemical method. Formation dynamics about cerium conversion film on magnesium alloy in solution containing cerium salt and the anti......
MARTENSITE AND REVERSE TRANSFORMATION IN PRESTRAINED TiNi SHAPE MEMORY ALLOY THIN FILM M.Z.Cao1,X.P.Liu1,R.Yang1 (1.Institute of Metal Research, The Chinese Academy of Sciences, Shenyang,110016, China) Abstract:The effect of pre-strain on phase transformation of TiNi shape memory alloy film was studied by differential scanning calorimeter measurement (DSC). Compared with un deformed TiNi film......
Preparation and Corrosion Resistance of Rare Earth Ceramic Film on AZ91 Magnesium Alloy Guo Yuandong1,Li Yingjie1,Xu Yue1 (1.School of Materials Science and Engineering, Beijing University... ceramic film on AZ91 magnesium alloy was prepared by dip coating process, and technical parameters of preparation were defmed. Microstructure and composition of the film were studied and corrosion......
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......
Structure Analysis of Oxidation Film of Ignition-Inhibition AZ91D Ma gnesium Alloy Added with Cerium 黄晓锋1,周宏2,何镇明2 (1.School of Materials Science and Engineering, Harbin Institute of Technology... and high vapor pressure of magnesium. Key words:metal materials; ignition-inhibition; cerium; oxide film; magnesium alloy; rare earths; [全文内容正在添加中] ......