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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......
环保高压下 铅锌产量增速放缓--2017年铅锌周CEO高峰论坛发言集锦张小红摘 要:<正>2017年中国国际铅锌周CEO高峰论坛邀请到业内最具代表性的企业,就铅锌矿产资源开发利用与生态文明建设,铅锌冶炼环保与可持续发展等主题展开讨论.大咖结合实际,现身说法,其经验与建议给行业带来诸多启示.2017年中国国际铅锌周CEO高峰论坛邀请到业内最具代表性的企业,就铅锌矿产资源开发利用与生态文明建设,铅锌冶炼环保与可持续发展等主题展开讨论.大咖结合实际,现身说法,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......
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......
力拓CEO称中铝购入其股份坚定其拒绝必和必拓收购要约的决心文声摘 要:<正>本刊讯,综合外电3月6日报道,力拓公司首席执行官阿尔巴尼斯称中国铝业公司最近购入其股份更加坚定其拒绝必和必拓恶意收购报价的决心,并认为此举是一项战略性投资.关键词:......
Photoluminescence properties of LaF3: Eu3+ nanoparticles prepared byrefluxing method LIN Jun1,SHI Hengzhen2,LI Min2,CHANG Jiazhong2,WANG Chang2,WANG Zhenling2 (1.State Key Lablratory of Application...:The europium-doped LaF3 nanoparticles were prepared by refluxing method in glycerol/water mixture and characterized with X-ray diffraction(XRD), field emission scanning electron microscopy(FE-SEM), UV......
