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Trans. Nonferrous Met. Soc. China 29(2019) 764-774 A modified constitutive model and hot compression instability behavior of Cu-Ag alloy Meng-han WANG, Yong-chao YANG, Shun-li TU, Kang WEI College... the hot deformation behavior of the alloy accurately, a modified constitutive model was established by considering the simultaneous influence of forming temperature, strain rate and strain. The results......
; 文献标志码:A 文章编号:1672-7207(2013)02-0854-08 Isothermal adsorption of H2S and PH3 on modified molecular sieve in oxygen-free or micro-oxygen ambience...: Using 13X molecular sieve modified by CuSO4 impregnation method as adsorbent, the adsorption characteristics of H2S and PH3 mixture were experimentally studied at 20-60 ℃, in oxygen-free or micro......
; 文献标志码:A 文章编号:1672-7207(2012)08-3294-06 Adsorption removal of hydrogen cyanide by modified activated carbon JIANG... 650500, China) Abstract: The activated carbon modified by copper oxide was prepared using impregnation method. The effects of roasting temperature and gas hourly space velocity on the purification......
直接甲酸燃料电池阳极催化剂的研究 王东田1,凌敏1,魏杰1 (1.苏州科技学院,江苏,苏州,215009) 摘要:为了改善铂基催化剂氧化甲酸的活性,制备磷钼酸和钼酸钠修饰铂电极,并利用循环伏安曲线评价它们对甲酸氧化的电催化活性.结果表明:磷钼酸与钼酸钠修饰铂电极均可提高铂基电极氧化甲酸的催化活性.此外,NiSO_4可以提高甲酸在磷钼酸修饰铂电极上的电催化氧化活性. 关键词:电催化; 甲酸氧化; 修饰电极; electrocatalysis; formic acid oxidation; modified electrode; [全文内容正在添加中] ......
类号:X701.7 文献标志码:A 文章编号:1672-7207(2012)07-2869-08 Preparation of modified activated carbon and its... for the purification of CS2 in phosphorous chemical industry, transition metal-oxide modified activated carbon was prepared. The effects of preparation conditions on the adsorbent purification properties......
, a modified cellular automaton model (MCA) was proposed to simulate dendrite growth controlled by solute diffusion for cubic metals. The model considers the influence of preferred growth orientation... agreement with the experimental data.Key words:modified cellular automaton; preferred growth direction; dendritic growth; numerical simulation......
Trans. Nonferrous Met. Soc. China 25(2015) 907-914 Modified embedded-atom interatomic potential for Co-W and Al-W systems Wei-ping DONG1, Zheng CHEN2, Byeong-Joo LEE3 1. College of Engineering...; accepted 13 July 2014 Abstract: A semi-empirical interatomic potential formalism, the second-nearest-neighbor modified embedded-atom method (2NN MEAM), has been applied to obtaining interatomic......
Trans. Nonferrous Met. Soc. China 23(2013) 2374-2382 Numerical simulation of residual stress field in green power metallurgy compacts by modified Drucker-Prager Cap model Rui ZHOU, Lian-hong ZHANG...: Compaction process simulation and residual stress prediction of green PM compact were carried out with elasto-plastic 3D FEA based on the modified Drucker-Prager Cap model in Abaqus. The model parameters......
; 文献标志码:A Preparation and electrochemical determination of gold electrode modified with thiolated capture probe through self-assembling LI Yuan-ping1, 2... the current and the concentration of the target nucleic acid concentration is found in the concentration range from 7.51×10-12 mol/L to 1.05×10-9 mol/L. The detection limit is 7.51×10-13 mol/L. The modified......
