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Liquid structure of pure iron by X-ray diffractionJun Luo, Qijie Zhai, Pei Zhao, and Xubo Qin Materials Science and Engineering School, University of Science and Technology Beijing, Beijing 100083... Ministry for Liquid Structure and Heredity of Materials, Shandong University, Jinan 250061, China摘 要:<正> The liquid structure of pure iron at 1540......
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Determination of Coordination Configuration of Rare Earth Ionswith Aminoacids in Solutions with Cooperative Vibronic Spectroscopy LI Run-hua1,ZHOU Dai-jun1,MENG Jian-xin1,ZHOU Jian-ying1,ZENG Xue-ran1 (1.State Key Laboratory of Ultrafast Laser Spectroscopy, Zhongshan University, Guangzhou 510275, China) Abstract:The use of cooperative vibronic spectroscopy to measure coordination numbers......
waterproof is researched for the subgrade structure, which has reasonable deformation coordination performance and waterproofing and drainage effects. It is applied to cutting subgrade structure of expansive... layer to perform deformation coordination as well as waterproof impervious behavior. Consequently, the material of new type waterproof structure layer is developed by optimizing the proportions among......
2 0 80; Molecular dynamics simulation of structure of Na2O-B2O3 melt Abstract: A molecular dynamics (MD) simulation was carried out on molten Na 2O B 2O 3 at 1 073 K. For x (Na 2O) ranging from 0 to 0.3, the radial distribution function, the coordination number and vibrational density of states for Na 2O B 2O 3 melts were calculated, and their dependence......
was developed. Based on the coordination ability of lanthanide ions to the carboxyl groups, a series of hydrogel derived from different ratios of SA and G-COOH was fabricated by neodymium(Nd3+) ions coordination. A relatively uniform layered structure was recorded by SEM at the interior of SA/G-COOH hydrogel. Several parameters such as water content, swelling ratio(SR), tensile test and solvent......
Ti/Al复合板结构与力学性能研究[J]. 稀有金属, 2016, 38(6): 283-288. DONG Xiao-meng, REN Xue-ping, WANG Yao-qi, HOU Hong-liang, CHENG Yu-jie. The structure and mechanical properties of Ti/Al multilayered composite[J..., 2: 3764-3768. [19] LAZURENKO D V, BATAEV I A, MALI V I. Explosively welded multilayer Ti-Al composites: Structure and transformation during heat treatment[J]. Materials & Design, 2016, 102......
J. Cent. South Univ. (2016) 23: 1312-1317 DOI: 10.1007/s11771-016-3181-2 Coordination leaching of tungsten from scheelite concentrate with phosphorus in nitric acid ZHANG Wen-juan(张文娟)1, YANG Jin...: scheelite; nitric acid; phosphoric acid; coordination leaching 1 Introduction Tungsten primarily exists in the form of wolframite and scheelite in nature [1]. Over the years, wolframite is the chief raw......
Synthesis, Structure and Photoluminescent Properties of A Novel Oxadiazole-Functionalized Europium(Ⅲ) Complex Wang Zhiqiang1,Du Chenxia1,Wu Yangjie1,Xu Yan1,Zhou Yinjian1 (1.Department of Chemistry...-imidazo[4,5-f] 1, 10-phenanthroline (L2) as the second ligand, a novel europium complex [Eu(L1)3L2] was prepared and characterized by X-ray structure analysis and photoluminescent spectrum......
Densification of the packing structure under vibrationsXi-zhong AnSchool of Materials and Metallurgy,Northeastern University摘 要:Two packing structures... to onedimensional and three-dimensional vibrations using the discrete element method (DEM), and the results were physically validated. These two packing structures were analyzed in terms of coordination......