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Establishment of hydrogen measurement system for magnesium alloy melt XU Si-xiang(许四祥), WU Shu-sen(吴树森), MAO You-wu(毛有武), AN Ping(安 萍) State Key Laboratory of Material Processing and Die &..., a rapid and reliable measurement system for hydrogen content in magnesium melt was set up with CPU controller and electric circuit. With this instrument, measurement experiments were carried out......
and hydrogen sorption kinetics of ball-milled magnesium hydride [J]. J Alloys Compd, 1999, 293-295: 495-500. [13] LIANG G, HUOT J, BOILY S, SCHULZ R. Hydrogen desorption kinetics of a mechanically milled... Hydrogen desorption kinetics of amorphous Mg0.9Ti0.1Ni1-xPdx(x=0, 0.05, 0.1 and 0.15) electrode alloys TIAN Qi-feng(田琦峰)1, 2, ZHANG Yao(张 耀)1, TAN Zhi-cheng(谭志诚)1, XU Fen(徐 芬)1, SUN Li-xian(孙立贤)1......
better hydriding kinetics than that of the as-cast Mg3La alloy at room temperature. The kinetic curve could be well fitted by Avrami-Erofeev equation. Key words:hydrogen storage; magnesium based...Effect of ball milling on hydrogen storage of Mg3La alloy SUN Tai1,ZHU Min1,DONG Hanwu1,OUYANG Liuzhang1 (1.School of Mechanical Engineering, South China University of Technology, Guangzhou 510641......
used to prepare La-Mg-Ni system hydrogen storage alloys. The effects of magnesium content and heat-treatment process on the alloys properties were studied. When the alloy with 1.09%(mass fraction) Mg... of alloys A series of La-Mg-Ni hydrogen storage alloys with different magnesium contents (mass fraction, %) of 0.35, 1.09 and 3.85, respectively, were prepared by rapid quenching furnace in Ar......
and Mg2Ni [J]. J Alloys Comp, 1999, 289: 197-206. [13] HANADA N, ICHIKAWA T, FUJII H. Catalytic effect of nanoparticle 3d-transition metals on hydrogen storage properties in magnesium hydride MgH2 prepared... MgH2 by NbF5 addition [J]. J Alloys Comp, 2008, 464: 377-382. [15] CNI N, LUAN B, ZHAO H J, LIU H K, DOU SX. Effects of yttrium additions on the electrode performance of magnesium-based hydrogen......
Corrosion and electrochemical behavior of AZ31D magnesium alloys in sodium chloride SHAN Da-yong(单大勇)1 , ZHOU Wan-qiu (周婉秋)1,2, HAN En-hou(韩恩厚)1 , KE Wei(柯 伟)1 1. Institute of Metal Research... September 2006 Abstract: The corrosion and electrochemical behavior of extruded AZ31D magnesium alloys in NaCl solution were investigated using SEM, XRD and electrochemical method. It is found......
Effects of Pd substitution for Ni on corrosion performances of Mg0.9Ti0.1Ni1-xPdx hydrogen storage alloys TIAN Qi-feng(田琦峰)1,2, ZHANG Yao(张 耀)1,2, TAN Zhi-cheng(谭志诚)1,2, XU Fen(徐 芬) 1,2, SUN Li...: The Mg0.9Ti0.1Ni1-xPdx (x= 0, 0.05, 0.1, 0.15) hydrogen storage electrode alloys were prepared by mechanical alloying. The main phases of the alloys were determined as amorphous by X-ray diffraction(XRD......
Properties of fluoride film and its effect on electroless nickel deposition on magnesium alloys LIU Xin-kuan(刘新宽)1, LIU Zi-li(刘子利)2, LIU Ping(刘 平)1, XIANG Yang-hui(向阳辉)3, HU Wen-bin(胡文斌)3, DING... stability in electroless nickel (EN) bath was analyzed. The effects of the fluoride film on EN deposition were studied additionally. The results show that the fluoride film on magnesium alloys......
J. Cent. South Univ. (2017) 24: 773-781 DOI: 10.1007/s11771-017-3479-8 Gaseous hydrogen storage thermodynamics and kinetics of RE–Mg–Ni-based alloys prepared by mechanical milling ZHANG Yang-huan(张羊... Press and Springer-Verlag Berlin Heidelberg 2017 Abstract: Nanocrystalline/amorphous LaMg11Ni+xNi (x=100%, 200%, mass fraction) composite hydrogen storage alloys were synthesized by ball milling......
Hydrogen storage behaviors and microstructure of MF3 (M=Ti, Fe)-doped magnesium hydride PENG Shu-ke(彭书科), XIAO Xue-zhang(肖学章), XU Rui-juan(许瑞娟), LI Luo(李 骆), WU Fan(吴 凡), LI Shou-quan...-based composites; TiF3; FeF3; hydrogen storage properties; microstructure 1 Introduction Among metal hydrides studied as possible solid-state hydrogen storage materials, magnesium hydride is one......