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Dehydriding reaction kinetic mechanism of MgH2-Nb2O5 by Chou model LIU Yang(刘 杨)1, LI Qian(李 谦)1, CHOU Kuo-chih(周国治)1, 2 1. Shanghai Key Laboratory of Modern Metallurgy and Materials Processing...; Abstract: Chou model was used to investigate the dehydriding reaction kinetic mechanism of MgH2-Nb2O5 hydrogen storage materials at 573 K. A new conception, "characteristic absorption/desorption......
; hybrid electrical vehicle; cam-roller mechanism; kinetic analysis 1 Introduction With more strict emission limits and eager expectation on higher fuel efficiency, pure electrical vehicles (EVs... energy of mechanism includes the potential energy and kinetic energy, of which the potential energy caused by the variation of mass center along y-direction is much smaller compared with the kinetic......
. Additionally, the kinetic mechanism of thermal decomposition of complex 3 was determined with a TG-DTG curves by both integral and differential methods. The functions of thermal decomposition reaction mechanism and the equation of kinetic compensation effect were obtained. Key words:o-vanillin; p-toluidine; Schiff base; crystal structure; kinetic mechanism of thermal decomposition; rare earths; [全文内......
with different kinetic models, including chemical, diffusion (Janders) and mixed mechanism at different heating rates. The results show that, for reactions controlled kinetically by one mechanism, all solid..., kinetics is intrinsically related with the decomposition mechanisms. The knowledge of the mechanism allows the postulation of kinetic equations or vice versa, and kinetics is the starting point......
temperature and pressure. Moreover, the maximum temperature and pressure are associated with richer mixtures. Key words: HCCI engine; ethanol; two-step reaction mechanism model; chemical kinetic model... destruction. VIGGIANO and MAGI [12] presented a multidimensional numerical approach coupled with a kinetic reaction mechanism for ethanol oxidation and NOx formation for HCCI combustion in order......
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Trans. Nonferrous Met. Soc. China 30(2020) 2812-2822 Kinetic mechanism of magnesium production by silicothermic reduction of CaO·MgO in vacuum Yu-si CHE1,2, Geng-peng MAI1, Shao-long LI1, Ji-lin..., respectively. Model-free analysis and model-based analysis were applied for simulating the kinetic mechanism. By analyzing the characteristics of the initial and final reaction temperatures of TG curve......
and TiB2 particles A kinetic investigation performed allows us to conclude that solid-state diffusion is the mechanism governing the synthesis process[5,8,19-20]. ZHAO and CHENG[20] suggested two... Microstructure and formation mechanism of in-situ TiC-TiB2/Fe composite coating WANG Zhen-ting(王振廷), ZHOU Xiao-hui(周晓辉), ZHAO Guo-gang(赵国刚) College of Materials Science and Engineering......
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