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Effect of trace Sn on corrosion behaviors of high voltage anode aluminum foil SONG Jing-bo(宋婧波)1, MAO Wei-min(毛卫民)1, 2, YANG Hong(杨 宏)1, FENG Hui-ping(冯惠平)1 1. Department of Materials, University...; Abstract: The cube texture and the surface corrosion structure of aluminum anode foil for high voltage electrolytic capacitor containing trace Sn were......
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and observed using a Tecnai G220 TEM with an acceleration voltage of 200 kV. 3 Results 3.1 Microstructure of aluminum foil The bright-field TEM images of samples with different thicknesses along... traps were present. In this work, smooth grain boundaries were observed in the samples with a thickness of 20 μm, supporting the abovementioned view. 3.2 Texture evolution of aluminum foil Sharp......
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Effect of cerium addition on microstructure and texture of aluminum foil for electrolytic capacitors王海燕1,2,李文学1,任慧平1,黄丽颖1,王向阳11. School of Material and Metallurgy Engineering,Inner Mongolia University of Science and Technology2. School of Materials Science and Engineering,University of Science and Technology Beijing摘 要:Anode foil of aluminum......
, Erosion and Surface Technology, University of Science and Technology Beijing2. Institute of Technology Research and Development of Electronic Aluminum Foil, Guangxi Hezhou Guidong Electronics Technology Co., Ltd.摘 要:The morphology of etched aluminum foil was observed using scanning electron microscopy, which led to the establishment of a cylindrical model......
aluminum foil with good profile less than 10 I (the relative differences in elongation of 0.01%) is produced using the profile control system in 1 400 mm cold rolling mill of aluminium strip and foil. Key... mill of aluminium strip and foil. The system has been in operation for above one year and pre-coated aluminum foil whose good profile is less than 10 I (I unit is a key index for strip flatness, 10 I......
access to explore new kinds of etchants. Key words: electrolytic capacitor; aluminum foil; electro-etching; anodic polarization; pitting  ... Electrochemical etching of aluminum foil can enlarge its surface area and is a key technology to manufacture Al electrolytic capacitor of high special capacitance. The etched foil for high voltage Al......
Trans. Nonferrous Met. Soc. China 22(2012) 72-77 Fabrication of wavy γ-TiAl based sheet with foil metallurgy LIU Jiang-ping, SU Yan-qing, LUO Liang-shun, CHEN Hui, XU Yan-jin, GUO Jing-jie, FU Heng...; foil metallurgy 1 Introduction γ-TiAl based materials with fully lamellar microstructure have great potential in aerospace and automotive applications, due to their high specific strength......