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Crystallization and Morphological Evolution of Yttrium Carbonate李永绣,黄婷,黎敏,周雪珍,罗军明,何小彬摘 要:The crystallization and morphological evolution of yttrium... and deposit volume of the solution all deceased in a two-step manner during aging. Correspondingly, the spherulitic needle-aggregate yttrium carbonate formed initially was transformed into 2-D flake......
Formation and capacitance properties of Ti-Al composite oxide film on aluminum YAO Lei(姚 雷), LIU Jian-hua(刘建华), YU Mei(于 美), LI Song-mei(李松梅), WU Hao(吴 昊) School of Materials Science... adipate solution. The structure, composition and capacitance properties of the anodic oxide film were investigated by transmission electron microscopy (TEM), Auger electron spectroscopy (AES), X-ray......
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Effects of yttrium on microstructure and mechanical properties of Mg-Zn-Cu-Zr alloys BAI Yun(白 云), FANG Can-feng(房灿峰), HAO Hai(郝 海), QI Guo-hong(齐国红), ZHANG Xing-guo(张兴国) Research Center of Foundry Engineering, Dalian University of Technology, Dalian 116024, China Received 23 September 2009; accepted 30 January 2010 Abstract: The effects of yttrium addition on microstructure......
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drives the combustion process, and promotes the forming of oxides and gas products [26]. During the combustion process, nickel and yttrium nitrates convert into ultrafine nickel oxide and yttria oxide... of mechanical alloying [J]. Metallugical Transactions, 1974, 5: 1929-1934. [19] BENJAMIN J S, BOMFORD M J. Effect of yttrium oxide volume fraction and particle size on elevated temperature strength......
Electrochemical Reduction of Yttrium Ions段淑贞,赵立忠,魏寿昆摘 要:<正> The cathodic electrode process of Y3+ ions on the Mo electrode in the LiCl-KCl molten salt withYCl3(3wt%) in the temperature range of 450~530℃ has been investigated using cyclic voltammetry andchronopotentiometry.The convolution technique has been applied to the treatment of cyclic......
Lanthanum Chloride Inhibiting Expression of Inducible Nitric Oxide Synthase in RAW264.7 Macrophages Induced by Lipopolysaccharide Xie An1,Lou Yuanlei1,Wang Yang1,Guo Fei3,Li Guohui3 (1.Institute...:Nitric oxide (NO) and its reaction products were key players in the pathophysiology of sepsis and shock. The present study was designed to explore the effects of lanthanum chloride (LaCl3......
J. Cent. South Univ. Technol. (2011) 18: 6-15 DOI: 10.1007/s11771-011-0651-4 Morphology and growth of porous anodic oxide films on Ti-10V-2Fe-3Al in neutral tartrate solution YI Jun-lan(易俊兰... Press and Springer-Verlag Berlin Heidelberg 2011 Abstract: Porous anodic oxide films were fabricated galvanostatically on titanium alloy Ti-10V-2Fe-3Al in ammonium tartrate solution with different......
Effects of electrolytes variation on formation of oxide layers of 6061 Al alloys by plasma electrolytic oxidation Kai WANG1, Bon-Heun KOO1, Chan-Gyu LEE1, Young-Joo KIM1, Sung-Hun LEE2... of the electrolyte contents on the growth mechanism, element distribution and properties of oxide layers were studied. It is obvious that the layers generated in aluminate solutions show smoother surfaces than those......
