共搜索到7326条信息,每页显示10条信息,共733页。用时:0小时0分0秒419毫秒
Thermodynamic properties of vapor complex Na2ZrCl6 LI Jun-li(李军丽)1, YU Jin(于 锦)1, 2, YANG Dong-mei(杨冬梅)1, WANG Zhi-chang(王之昌)1 1. School of Sciences, Northeastern University... complex of sodium chloride with zirconium tetrachloride at 718-778 K and 0.5-2.5 kPa by using high temperature phase equilibrium-quenching experiments, taking closed Pyrex glass ampoules......
Preparation and characterization of Ce1-xFexO2 complex oxides and its catalytic activity for methane selective oxidation LIU Mingchun1,LI Kongzhai1,WEI Yonggang1,WANG Hua1 (1.Faculty of Materials and Metallurgy Engineering, Kunming University of Science and Technology, Kunming 650093, China) Abstract:A series of Ce1-xFexO2 (x=0, 0.2, 0.4, 0.6, 0.8, 1) complex oxide catalysts were prepared......
Catalytic performance of cerium iron complex oxides for partial oxidation of methane to synthesis gas LIU Mingchun1,LI Kongzhai1,WEI Yonggang1,WANG Hua1 (1.Faculty of Materials and Metallurgy Engineering,Kunming University of Science and Technology,Kunming 650093,China) Abstract:The cerium iron complex oxides oxygen carder was prepared by the co-precipitation method. The reactions between......
Trans. Nonferrous Met. Soc. China 20(2010) s1042-s1047 Semi-solid moulding: Competition to cast and machine from forging in making automotive complex components Q. ZHU1, S. P. MIDSON2 1. Cummins Turbo Technologies Limited, St. Andrew’s Road, Huddersfield, HD1 6RA, UK; 2. Aluminium Complex Components Inc, 2211 South Jason Street, Denver, Colorado 80223, USA Received 13 May......
J. Cent. South Univ. (2017) 24: 2145-2153 DOI: https://doi.org/10.1007/s11771-017-3623-5 Bending tests and finite element analysis of lipped channels with complex edge stiffeners and web stiffeners... with complex edge stiffeners (called B1-section), Σ section with complex edge stiffeners (called B2-section), and channels with complex edge stiffeners and V-type web stiffeners (called B3-section). Local......
Safe roof thickness and span of stope under complex filling bodyLuo Zhou-quan(罗周全)1, XIE Cheng-yu(谢承煜)1, JIA Nan(贾楠)1, yang Biao(杨彪)1, CHENG Gui-hai(程贵海)2(1. School of Resources and Safety... gently inclined thick orebody step by step in a test stope of tin mine under complex filling body. The problem that the complex filling body around the stope affects the stability of roof thickness......
Triboluminescence of A New Europate Complex 于江波1,彭泽平1,张洪杰1,周亮1,符连社1,邓瑞平1 (1.Key Laboratory of Rare Earth Chemistry and Physics, Changchun Institute of Applied Chemistry, Chinese Academy of Sciences, Changchun 130022, China) Abstract:A new europium(Ⅲ) complex Eu(HFNH)3Phen(HFNH: 4, 4, 5, 5, 6, 6, 6-heptafluoro-1-(2-naphthyl)hexane-1,3-dione; phen: 1,10-phenanthroline) was synthesized and its......
......
Organic Light-Emitting Device Based on Terbium Complex Xu Denghui1,Wang Ruifen2,Xiao Jing1,Xu Ying1,Deng Zhenbo1 (1.Institute of Optoelectronic Technology, Key Laboratory of Information Storage and Display, Beijing Jiaotong University, Beijing 100044, China;2.Department of Chemistry, Hebei Normal University, Shijiazhuang 050091, China) Abstract:A new rare earth complex Tb(p-MBA)3phen......
......