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with electrolyte for the aluminum electrolytic capacitor to solve the problem of low working voltage of a supercapacitor unit.The results showed that the hybrid capacitor had a high energy density... of the traditional aluminum electrolytic capacitor of 47 μF.The analysis of electrochemical impedance spectroscopy(EIS) showed that the hybrid capacitor had good impedance characteristics.关键词:......
wafer with electrolytic in process dressing [J]. Annals of the CIRP, Berlin, Germany, 1990, 39(1): 329-332. [2] OHMORI H, KATAHIRA K, NAGATA J, MIZUTANI M, KOMOTORI J. Improvement of corrosion... Nano-precision combined process of electrolytic in-process dressing grinding and magnetic assisted polishing on optics glass material Tae-Soo KWAK, Yong-Chul LEE, Gyung-Nyun KIM, Dae......
Corrosion behavior of aluminum alloy 2024-T3 by 8-hydroxy-quinoline and its derivative in 3.5% chloride solution LI Song-mei(李松梅), ZHANG Hong-rui(张洪瑞), LIU Jian-hua(刘建华) School of Materials...; Abstract: The corrosion behavior of aluminum alloy 2024-T3 was studied......
by in-situ titanium alloying Al-0.28%Ti alloys which were produced by electrolysis, named electrolytic low-titanium A356 alloy (EA356). Another was produced by pure aluminum and Al-5Ti master alloys... Low-cyclic fatigue properties of electrolytic low-titanium A356 alloys LIU Zhong-xia(刘忠侠), SONG Mou-sheng(宋谋胜), WENG Yong-gang(翁永刚), WANG Ming-xing(王明星), SONG Tian-fu(宋天福), LIU Zhi-yong(刘志勇......
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structure becomes more homogeneous and the specific capacitance of the anode foils measured at 520 V increases from 0.666 μF/cm2 to 0.689 μF/cm2.Key words:electrolytic capacitor; high voltage aluminum foil... voltage aluminum anode foil used in high voltage electrolytic capacitorsZUO Hong1, 2, LIU Chun-ming1(1. Key Laboratory for Anisotropy and Texture of Materials, Ministry of Education, Northeastern......
Joining Performance and Microstructure of the 2024/7075 Aluminium Alloys Welded Joints by Vaporizing Foil Actuator Welding孟正华1,2,WANG Xu1,GUO Wei1,HU Zhili1,Anupam Vivek3,HUA Lin1,Glenn S DAEHN31... aluminum alloy sheets, and the resulting joint microstructure was analyzed. 2024/7075 aluminum alloy pairs with suitable processing parameters can be prepared by using VFAW. Dynamic preform addresses......
regime is not the optimum regime to the RRA treatment of the high-zinc content super-high strength aluminum alloy. Key words: Al-Zn-Mg-Cu alloy; retrogression; re-aging; microstructure; mechanical properties; stress corrosion cracking 1 Introduction The 7000 series aluminum alloys have been widely used as aircraft structure material because of their high strength/density ratio. This series......
:A 文章编号: 1672-7207(2005)05-0780-04 Effect of microstructure on mechanical property of aluminum foil LIU Chu-ming1, LI Peng1, FAN Yu-qing2, JIANG Shu-nong1, ZHANG Xin-ming1 (1. School of Materials... with the decrease of the size of the subgrain. The aluminum foil with smaller subgrain would have a high tensile strength. Key words: aluminum foil; tensile strength; microstructure 由于铝箔的应用越来越广泛[1......
product might be complex compounds comprising hydrates of Al(OH)3, Fe(OH)3, Al(OH)xCl3-x, Fe(OH)xCl3-x, CuCl2 etc. 3.2 Electrochemically induced pitting corrosion After fixing the aluminum foil sample... Corrosion behavior of pure aluminum in FeCl3 solution QU Jun-e(屈钧娥)1, GUO Xing-peng(郭兴蓬)2, WANG Hai-ren(王海人)1, HUANG Jin-ying(黄金营)3 1. School of Chemistry and Material Science, Hubei......