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Electrode properties and phase composition of Ti0.5Ni0.25Al0.25 hydrogen storage alloys and theoretical simulation WU Jun(吴 军)1, XU Yan-hui(徐艳辉)1, CHEN Chang-pin(陈长聘)2, ZHENG Jun-wei(郑军伟)1, LI De...-pin, LI Shou-quan, YING Tiao, WANG Qi-dong. High-temperature electrochemical performance and phase composition of Ti0.7Zr0.5V0.2Mn1.8-xNix hydrogen storage alloys [J]. Transactions of Nonferrous......
Effect of praseodymium substitution for lanthanum on structure and properties of La0.65-xPrxNd0.12Mg0.23Ni3.4Al0.1(x=0.00-0.20) hydrogen storage alloys LI Baoquan1,KONG Fanqing1,XIONG Wei1,LI...:In order to investigate the effect of substituting La with Pr on structural and hydrogen storage properties of La-Mg-Ni system (AB3.5-type) hydrogen storage alloys, a series......
Effects of magnesium content on phase constituents of Al-Mg-Si-Cu alloys LIU Hong(刘 宏)1, ZHAO Gang(赵 刚)2, LIU Chun-ming(刘春明)2, ZUO Liang(左 良)2 1. School of Mechanical Engineering, Shandong... dispersive spectrum(EDS), X-ray diffractometry(XRD) and metallographic analysis, the effects of variation of magnesium content on phase constituents of Al-Mg-Si-Cu alloys were investigated. The results......
Grain size refinement of magnesium composite alloys by addition of B2O3 BU Le-ping(卜乐平)1,2, S. TANAKA1, M. TSUSHIDA3, S. ANDO3, H. TONDA3 1. Graduate School of Science and Technology,Kumamoto... magnesium alloy was investigated by adding B2O3 in magnesium and magnesium alloys. Experiments include adding B2O3 in Mg, Mg-Al and Mg-RE alloys, respectively, studying the effects of B2O3......
Improved Corrosion Resistance of Magnesium Alloys AZ31 and AZ91HP by High Current Pulsed Electron Beam Treatment ZHOU Ji-yang1,DONG Chuang2,GAO Bo1,HAO Sheng- zhi2 (1.Department of material... treatment of magnesium alloys AZ31 and AZ91HP by a high current pulsed electron beam (HCPEB)was investigated in the present paper. The corrosion resistance of treated samples was tested in a 5% (wt......
: magnesium anode; heat treatment; electrochemical performances; hydrogen evolution behavior 镁合金阳极材料具有较高的电化学活性,较高的能量密度,较负的稳定电位和较长的存储时间等性 能[1-4],广泛应用于海水激活动力电池,海底声音测试装置,潜水艇,警告浮标,紧急救生设备,空间飞行器和阴极保护等... of Nonferrous Metals, 2009, 19(1): 38-43. [11] 马正青, 曹军纪. 海水介质中高活性镁合金负极的电化学性能[J]. 材料保护, 2002, 35(12): 16-18.MA Zheng-qing, CAO Jun-Ji. Electrochemical performance of magnesium alloys anode materials......
CRYSTAL STRUCTURE AND ELECTROCHEMICAL PROPERTIESOF Zr(Mn1-xNix)2(0.40≤x≤0.75) HYDROGEN STORAGE ALLOYS H.Huang1,W.K.Zhang1,Y.Q.Lei2,Q.D.Wang2,X.G.Yang2,C.A.Ma1 (1.Department of Applied Chemistry... occurring inZr-Mn-Ni alloys is beneficial for the electrochemical kinetics of hydride electrodes.`` Key words:hydrogen storage alloy; crystal structure; phase abundance; elec- trochemical property; [全文内容......
the adhesion between the paints and the magnesium alloys. The formation mechanism of the cathodic phosphate coating was investigated as well. Key words: cathodic phosphate coating; magnesium alloy; formation...; 1 Introduction Studies on the surface treatments to prevent the corrosion of the magnesium alloys have been developed quickly in the recent......
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ENVIRONMENTAL FRIENDLY ANODIZING ON AZ91D MAGNESIUM ALLOYS AND COATING CHARACTERISTICS M. Hino1,T. Kanadani2,A. Saijo3,M. Hiramatsu1 (1.Industrial Technology Research Institute of Okayama...-cho, Takahashi-shi, Okayama 716-0061, Japan) Abstract:An environmental friendly anodizing treatment (Anomag) from a phosphate-based solution without heavy metals on AZ91D magnesium alloy was studied......