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Effect of CaO composition on oxidation and burning behaviors of AM50 Mg alloy Jin-Kyu LEE, Shae K. KIM Advanced Material Division, Korea Institute of Industrial Technology, 7-47 Songdo-Dong, Yeonsu-Gu, Incheon 406-840, Korea Received 21 April 2010; accepted 10 September 2010 Abstract: Oxidation and burning behaviors were studied for CaO added AM50 Mg composites which were......
HIGH-TEMPERATURE OXIDATION OF FGH96 P/M SUPERALLOY Y. W. Zhang1,J.X. Dong2,M.C. Zhang2,F.J. Liu2 (1.Central Iron and Steel Research Institute, Beijing 100081, China;2.School of Materials Science and Engineering, University of Science and Technology Beijing,Beijing 100083, China) Abstract:High temperature oxidation behaviors of FGH96 P/M superalloy have been studied in air at temperatures......
Preparation and Properties of High Hardness and Oxidation Resisting Coating Using Electric Arc Spray TANG Chun-tian1,LI Zhuo-xin1,WANG Jiang-Ping1,CUI Li1 (1.Beijing University of Technology, Beijing, 100022) 摘要:A coating with high hardness, wear and oxidation resistance was prepared by electric arc spray. The hardness,bonding strength, abrasive wear and values of porosity and oxidation......
Electrodeposition preparation of Nafion-Pt-HxMoO3 and its activity toward methanol oxidation LI Wei(李 伟), HUANG Qing-dan(黄青丹), ZHANG Qing-long(张庆龙), HUANG You-ju(黄幼菊), ZHAO Ling-zhi(赵灵智... was prepared on a glassy carbon by cyclic voltammetry methods in sulfuric acid solution containing Na2MoO4, H2PtCl6 and Nafion, and its activity for the methanol oxidation was studied with Pt-HxMoO3......
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Effect of Cerium on Microstructures and High Temperature Oxidation Resistance of An Nb-Si System In-Situ Composite Han Yafang1,Li Shusuo1,Liu Aiqin1,Sun Lu1 (1.School of Materials Science... prepared by arc melting. The microstructure and the effect of rare earth element cerium on 1250 ℃ oxidation resistance of the composites were investigated with scanning electron microscopy (SEM) and X-ray......
Characterization and CO Catalytic Oxidation of CuO/Ce-Zr-La-O Catalyst 罗孟飞1,钟依均1,林瑞2 (1.Institute of Physical Chemistry, Zhejiang Normal niversity, Jinhua 321004,China;2.Institute of Physical... capability of Ce0.7Zr0.3-yLayO solid solution is related to content of La. Appropriate content of La can enhance the redox capability of the solid solution. The oxidation activity of the CuO(6......
Immobilization of metalloporphyrins on CeO2@SiO2 with a core-shell structure prepared via microemulsion method for catalytic oxidation of ethylbenzeneSHEN Dan-hua(沈丹华), JI Lin-tao(吉琳韬), FU Ling-ling... for oxidation of ethylbenzene with molecular oxygen, namely, ethylbenzene conversion remains around 12% with identical selectivity of about 80% for acetophenone even after six-times reuse of the catalyst.Key......
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