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Phase structure and hydrogen storage properties of LaMg3.70Ni1.18 alloyLI Jinhua a , LIU Baozhong a, b , HAN Shumin a, c , HU Lin c , ZHAO Xin c , and WANG Mingzhi a a State Key Laboratory... of Environmental and Chemical Engineering, Yanshan University, Qinhuangdao 066004, China摘 要:The phase structure and hydrogen storage properties of LaMg 3.70 Ni......
of its hydrogen evolutionfrom it is observed at 405K with 3.00K/rain heat-ing rate and with specimen of 0.55mm thick.Thetrap activation energy of hydrogen escaped fromgrain boundary is estimated...Hydrogen Trapping Phenomenon at Grain Boundaries in a 18Ni Maraging Steel姚大平,陈文绣摘 要:<正> An investigation of the phenomenon ofhydrogen trapping......
: A Influence of partial substitution of vanadium for chromium on hydrogen storage performance of TiCr based alloys HUANG Tai-zhong, WU Zhu, FENG Shang-long, CHEN Jin-zhou, XIA Bao-jia, XU Nai-xin (Shanghai Institute of Microsystem and Information Technology, Chinese Academy of Sciences, Shanghai 200050, China) Abstract: To decrease the hydrogen absorbing plateau pressure and increase the hydrogen......
is an ideal secondary energy carrier for application because of its highly energy content and environmental harmony. However, efficient hydrogen storage and transportation is a key technical challenge... Formation mechanism of MgB2 in 2LiBH4 + MgH2 system for reversible hydrogen storage KOU Hua-qin, XIAO Xue-zhang, CHEN Li-xin, LI Shou-quan, WANG Qi-dong Department of Materials Science......
=-5377.03/T+16.63,拟合度r=0.99811. REFERENCES [1] ELSARRAG E, ELHOWERIS A, ALHORR Y. The production of hydrogen as an alternative energy carrier from aluminium waste[J]. Energy Sustainability & Society, 2017... V, GANY A. Study of hydrogen production and storage based on aluminum-water reaction[J]. International Journal of Hydrogen Energy, 2014, 39(12): 6328-6334. [4] LATTIN W C, UTGIKAR V P. Transition......
Trans. Nonferrous Met. Soc. China 23(2013) 3300-3305 Effect of heat treatment on surface composition of hydrogen implanted C-SiC coatings Ji-fu DU1, Yong-hong HU1, Zhen DONG1, Guang-xue ZHANG1, Yue... frequency magnetron sputtering (MFMS) and ion beam mixing technique. After deposition, these samples were implanted by 5 keV hydrogen ion beam at a dose of 1×1018 ion/cm2. Some samples were heat treated......
, Fe and Ti [J]. J Hydrogen Energy, 2008, 33: 4586-4592. [3] PALADE P, SARTORI S, PRINCIPI G, LO R S, LAZARESCU M, SCHINTEIE G, KUNCSER V, FILOTI G. Hydrogen storage in Mg-Ni-Fe compounds prepared... and Mg2Ni alloys [J]. J Alloys Comp, 2005, 404–406: 293-296. [6] SAKINTUNA B, LAMARI-DARKRIM F, HIRSCHER M. Metal hydride materials for solid hydrogen storage: A review [J]. J Hydrogen Energy, 2007, 32......
, China) Abstract:The effect of Hydrogen Decrepitation (HD) process on the magnetic properties and microstructure of sintered NdFeAlB magnet (HD magnet) was investigated. The results show that the coercivity of HD magnet is higher than that of traditional ball milling (BM) magnet, while the remanence and the maximum energy product of HD magnet are lower. Microstructure analysis shows that some......
Fractal Dimensions of Hydrogen Induced Brittle Fracture of Titanium AluminideYue ZHANG Yanbin WANG Lijie QIAO Wuyang CHU Chimei HSIAO Dept.of Materials Physics,University of Science and Technology... and the fractal dimension DF of the fracture surface was derived,i.e,InK1*=(1/2)In2γE’+(1/2)In(df/L0)(1-DF)The real surface energy can be calculated based on the measured linear relation of the InK1* vs......
storage kinetics of the composites reaches a maximum value with the variation of milling time.Increasing Ni content and milling time both make the hydrogen desorption activation energy lower, which...Hydrogen Storage Kinetics of Nanocrystalline and Amorphous LaMg12-Type Alloy–Ni Composites Synthesized by Mechanical MillingYanghuan Zhang1,2,Baowei Li1,Huiping Ren1,Tai Yang2,Shihai Guo2,Yan......
