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. [5] SHAN Y, CHOE S Y. A high dynamic PEM fuel cell model with temperature effects[J]. Journal of Power Sources, 2005, 145(1): 30-39. [6] YOSHIBA F, ONO N, IZAKI Y, et al. Numerical analyses... and control of proton exchange membrane fuel cell CHEN Yue-hua(陈跃华), CAO Guang-yi(曹广益), ZHU Xin-jian(朱新坚) (Department of Automation, Shanghai Jiaotong University, Shanghai 200030, China) Abstract......
films, the films were sputtered with different oxygen partial pressures (OPP). Although the deposited films show n-type conductivity or high resistivity, the obtained results are promising... Influence of oxygen partial pressure on properties of N-doped ZnO films deposited by magnetron sputtering WANG Jin-zhong(王金忠)1, 2, E. ElANGOVAN2, N. FRANCO3, A. ALVESE3, A. REGO4, R......
is thermal spraying coating, for example, Cr3C2-NiCr, WC-Co-Cr cermet coatings by high velocity oxygen-fuel (HVOF) spraying, Ni-based cermet coatings by plasma spraying, FeNiCrB, 3Cr13, NiCr and NiCr-WC... during high velocity oxygen-fuel deposition [J]. Surface and Coatings Technology, 2002, 162: 31-41. [15] DOBLER K, KREYE H, SCHWETZKE R. Oxidation of stainless steel in the high velocity oxygen-fuel......
fuel-rich environment. Under conditions of oxygen unavailable, the reburn fuel decomposes rapidly into hydrocarbon radicals that subsequently react with NOx to convert NOx into N2. In the burnout zone... studies and applications show that the reburning technology needs to use the high-volatile coal as the primary fuel [5, 13-14]. Because of the prevalence of faulty coal in power plant in China [15......
Effect of Lu2O3 on Charge/discharge Performances of Spherical Nickel Hydroxide at High Temperature Ren Junxia1,Li Yuzhan1,Yan Jie1,Wang Xiaojian1,Gao Xueping1 (1.Institute of New Energy Material Chemistry, Nankai University, Tianjin 300071, China) Abstract:Nickel-metal hydride (Ni/MH) batteries are one of promising batteries for electric vehicle applications, but at high temperature the charge......
J. Cent. South Univ. (2020) 27: 478-489 DOI: https://doi.org/10.1007/s11771-020-4310-5 Effect of moving baffle on average velocity and mixing of binary particles in rotating drums ZHANG Li-dong(张立栋...). At Ω=15 r/min, increasing the length of moving baffle can increase the fluctuation amplitude of average particle velocity. At Ω=60 r/min, the influence of the moving baffle on the average velocity......
High cycle fatigue properties of die-cast magnesium alloy AZ91D-1%MM XU Yu-lei(徐玉磊)1, ZHANG Kui(张 奎)1, LI Xing-gang(李兴刚)1, LEI Jian(雷 健)2, YANG Yuan-sheng(杨院生)3, LUO Tian-jiao(罗...; Abstract: The high cycle fatigue......
Nitrogen and Sulfur Co-doped Porous Carbon Derived from ZIF-8 as Oxygen Reduction Reaction Catalyst for Microbial Fuel Cells韩午丽,颜学敏,JIANG Yu,PING Mei,DENG Xiaoqing,张研College of Chemistry... and thiourea precursors.The electrochemical measurements indicate that the as-obtained ZIF-C-N-S catalyst exhibits higher electrocatalytic activity for oxygen reduction reaction (ORR) in alkaline......
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Molybdenum based amorphous and nanocrystalline coatings prepared by high velocity oxy-fuel sprayingFAN Zishuan,YU Hongying,and WANG Xudong Center for Corrosion and Protection,University of Science and Technology Beijing,Beijing 100083,China摘 要:The high velocity oxy-fuel(HVOF) based thermal spray process has developed as a potential advantageous approach......