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识码:A 文章编号:1672-7207(2007)04-0706-05 Microemulsion synthesis and characterization of Fe-Co-Ni alloy nanoparticles ZHOU De-bi, TU Sai-qi, REN Zhi-wei, CHEN Yun-lan (School of Chemistry and Chemical Engineering, Central South University, Changsha 410083, China) Abstract: Fe-Co-Ni alloy nanoparticles were prepared using KBH4 reduction......
; Abstract: In a simple ethanol-water system, the magnetic α-Fe nanoparticles (with an average... particles through a Si-O-Fe bond. The coated shell of silica can effectively protect the Fe cores from being oxidized. Key words: core-shell nanocomposites; iron; magnetic properties; nanoparticles......
Synthesis and characterization of aminated SiO2/CoFe2O4 nanoparticles XIAO Xu-xian(肖旭贤)1, HUANG Ke-long(黄可龙)1, HE Qiong-qiong(何琼琼)2 1. School of Chemistry and Chemical Engineering, Central South... nanoparticles were synthesized by grafting process for biomedical applications, which were coated primarily with silicon dioxide(SiO2). The characterizations of aminated SiO2/CoFe2O4(ASCN) and SiO2-coated......
Preparation of Y2O3 Nanoparticles Organosol by Microemulsion Method 冯秀丽1,王进贤1,闫景辉1,董相廷1,洪广言2,樊秀珍1 (1.College of Materials and Chemical Engineering, Changchun University of Science and Technology, Changchun 130022, China;2.Changchun Institute of Applied Chemistry, Chinese Academy of Sciences, Changchun 130022, China) Abstract:Y2O3 nanoparticles organosol coated with DBS was prepared......
朱保国:CIO从CEO开始金凡摘 要:"如果你问我民营企业上ERP怕什么,我可以告诉你,什么都怕!"关键词:......
Trans. Nonferrous Met. Soc. China 20(2010) s1029-s1032 SiC nanoparticles reinforced magnesium matrix composites fabricated by ultrasonic method WANG Zhao-hui(王朝辉), WANG Xu-dong(王旭东... nanoparticles reinforced magnesium matrix composites were fabricated by ultrasonic method. The AZ91 alloy and SiC nanoparticles with the average diameter of 50 nm were used as the matrix alloy......
Corrosion Resistance of an electrodeposited Zinc Coating Containing CeO2 Nanoparticles LUO Xin-yi1,HE Jian-ping1,WANG Xian-you1,CHEN Su-jing1 (1.College of Materials Science & Technology, NUAA,29 Yudao Street, Nanjing 210016, P. R. China) 摘要:A Zinc coating containing CeO2 nanoparticles has been deposited by electrodeposition in a zinc plating bath.The content of CeO2 in the coating is 0.22......
艾颂:朝阳产业的朝阳CEO张晓莉摘 要:<正>艾颂,中海互动CEO.这个网络营销界的"80后"新秀年轻而沉稳.她的故事,从大学毕业起一直到现在,都有着幸运的成分,但幸运的背后,却蕴含着一个网络营销人对专业执着的追求.关键词:......
Study on application of CeO2 and CaCO3 nanoparticles in lubricating oils ZHU Guangyao1,GU Caixiang1,GU Zhuoming1,LI Qingzhu1 (1.Merchant Marine College, Shanghai Maritime University, Shanghai 200135, China) Abstract:The ceria (CeO2) nanoparticles and calcium carbonate (CaCO3) nanoparticles were chosen as additives of anti-wear and extreme pressure for lubricating oils, and the morphology......
CEO直面知识经济杜宝贵摘 要:<正> 不管人们是否承认存在着所谓的"知识经济"这种新经济形态,也不管这种新经济是否像人们所期盼的那样加速世界经济的发展,不能否认的事实是,自上个世纪80年代中期,特别是进入20世纪的最后十年,传统工业经济中促进经济发展的诸多构成要素都发生了悄然的演变.关键词:......