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. The observed value of thermodynamic parameters(△G°,△H° and △S°) favors the complex formation between metal and ligands. The order of stability constant was found to be Pr(Ⅲ) <Nd(Ⅲ) <Sm(Ⅲ) <Tb...pH-metric and thermodynamic studies of rare earth metal chelatesAlok Vyas,R. P. Mathur摘 要:Proton ligand stability constants of hydroxybenzoic acid......
An approach for complex activity recognition by key framesXIA Li-min(夏利民), SHI Xiao-ting(时晓亭), TU Hong-bin(涂宏斌) (School of Information Science and Engineering, Central South University, Changsha 410075, China)Abstract:A new method for complex activity recognition in videos by key frames was presented. The progressive bisection strategy (PBS) was employed to divide the complex activity......
Complex Boronized Layer on the Hot-dip Aluminized Steels and Its Surface Performances LI Dian-kai1,CHEN Kang-min1,LUO Xin-min1,WANG Lan1 (1.Jiangsu University, Zhenjiang, Jiangsu, P.R. China) 摘要... phase. The microstructure of aluminized plus complex boronized were similar to that simplex boronized. The XRD analysis results indicated that there existed Fe2B, Fe2AlB2 and Fe2Al5 in this kind......
Automated pattern-directed refactoring for complex conditional statementsLIU Wei(刘伟)1, HU Zhi-gang(胡志刚)1,2, LIU Hong-tao(刘宏韬)2, YANG Liu(杨柳)2(1. School of Information Science and Engineering, Central South University, Changsha 410083, China;2. School of Software, Central South University, Changsha 410075, China)Abstract:Complex conditional statement is one of the bad code smells, which affects......
Sensitivity of a solid Eu(Ⅲ) complex towards acetonitrile vapor:Structural and spectroscopic characterizationFabio Piccinelli1,Veronica Paterlini1,Magda Monari2,Marco Bettinelli11. Luminescent Materials Laboratory,DB,Universita di Verona,and INSTM,UdR Verona2. Dipartimento di Chimica "G.Ciamician",Universita di Bologna摘 要:The Eu(Ⅲ) nitrate complex......
Sensitivity of a solid Eu(Ⅲ) complex towards acetonitrile vapor:Structural and spectroscopic characterizationFabio Piccinelli1,Veronica Paterlini1,Magda Monari2,Marco Bettinelli11. Luminescent Materials Laboratory,DB,Universita di Verona,and INSTM,UdR Verona2. Dipartimento di Chimica "G.Ciamician",Universita di Bologna摘 要:The Eu(Ⅲ) nitrate complex......
of metal. Metal forming process is a complex physical process, which includes geometric non-linearity, physical non-linearity and contact non- linearity. The meshless method disperses the continuous...J. Cent. South Univ. Technol. (2008) 15(s1): 187-191 DOI: 10.1007/s11771-008-343-x Application in metal rheological forming of element-free Galerkin method LUO Ying-she(罗迎社), YIN Shui-ping(殷水平......
Trans. Nonferrous Met. Soc. China 25(2015) 1811-1821 Effect of complex melt-refining treatment on microstructure and mechanical properties of sand-cast Mg–10Gd–3Y–0.5Zr alloy Jun MEI1, Wen-cai LIU1,2... of Metal Matrix Composite, Shanghai Jiao Tong University, Shanghai 200240, China; 2. Shanghai Light Alloy Net Forming National Engineering Research Center Co., Ltd., Shanghai 201615, China; 3. Shanghai......
Robust synchronization of uncertain complex systems with time-varying delaysLI Hai-long(李海龙), XI Jian-xiang(席建祥), LI Hui(李卉), CAO Yao-qing(曹耀钦) (Xi’an Research Institute of High-tech, Xi’an 710025, China)Abstract:Synchronization analysis and design problems for uncertain time-delayed high-order complex systems with dynamic output feedback synchronization protocols are investigated. By stating......
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