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TEM investigations on hydrogen induced phase transformation in Ti-6Al-4V alloysZhonggang SUN 1), Guoqing CHEN 1), Xuesong FU 1), Yaoqi WANG 2), Hongliang HOU 2) and Wenlong ZHOU 1) 1) School..." name="ChDivSummary">The TEM and HRTEM were utilized to investigate the phase transformation of hydrogenated Ti-6Al-4V alloys (0 wt pct-0.9 wt pct H) treated by annealing and quenching from β field......
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:At room temperature,crystalline Mg-based alloys,including Mg2 Ni,MgNi,REMg12 and La2 Mg17,have been proved with weak electrochemical hydrogen storage... on the electrochemical hydrogen storage property and structure have been analyzed.It shows that the as-milled alloys electrochemically absorb and desorb hydrogen well at room temperature.The as-milled......
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that hydrogen absorption kinetics of the alloys notably decline while their hydrogen desorption kinetics conspicuously improve with spinning rate increasing.The dehydrogenation activation energy...Structure and hydrogen storage characteristics of as-spun Mg-Y-Ni-Cu alloysYanghuan Zhang1,2,Pengpeng Wang1,2,Zhonghui Hou1,2,Zeming Yuan1,2,Yan Qi2,Shihai Guo21. Key Laboratory of Integrated......
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 & Mould Technology, Huazhong University of Science and Technology, Wuhan 430074, China Received 28 July 2006; accepted 15 September 2006 Abstract: The equations of hydrogen solubility in pure......
Synthesis of flowerlike nickel particles and their microwave absorbing propertiesQI Hai-ping(齐海萍)1, 2, CAO Hai-lin(曹海琳)2, 3, HUANG Yu-dong(黄玉东)3(1. Chemical Engineering and Technology Post-Doctorate... synthesized and the relationship of their morphology and microwave absorbing properties was studied. The electromagnetic parameters of these flower-like Ni were measured with vector network analyzer......
Influences of stoichiometric ratio B/A on structures and electrochemical behaviors of La0.75Mg0.25Ni3.5Mx(M=Ni, Co; x=0-0.6) hydrogen storage alloys ZHANG Yang-huan(张羊换)1, 2, DONG Xiao-ping(董小平)1..., in this work, the structures and electro- chemical characteristics of the La0.75Mg0.25Ni3.5Mx (M=Ni, Co; x=0-0.6) hydrogen storage alloys were investigated, and the stoichiometric ratio B/A at which the La......
levitation melting followed by annealing treatment. The effect of annealing on the hydrogen storage properties of the alloys was investigated systematically by X-ray diffraction(XRD), pressure...Hydrogen storage properties of as-cast and annealed low-Co La1.8Ti0.2MgNi8.9Co0.1 alloysWei-Qing Jiang1,Jin Guo1,Zheng-Cheng Zhou2,Yin-Yan Wei11. College of Physics Science and Technology,Guangxi......
Structure and high-temperature electrochemical properties of La0.60Nd0.15Mg0.25Ni3.3Si0.10 hydrogen storage alloys郭佩佩,林玉芳,赵海花,郭世海,赵栋梁Central Iron & Steel Research Institute摘 要:The structure and high-temperature electrochemical properties of the as-cast and annealed (940 °C, 8 h) La0.60Nd0.15Mg0.25Ni3.3Si0.10 hydrogen storage alloys were investigated......