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Microstructure and wear resistance of electrodeposited Ni-SiO2 nano-composite coatings on AZ91HP magnesium alloy substrateLIU Yan1, YU Si-rong2, LIU Jin-dan1, HAN Zhi-wu1, YUAN Dong-sheng2(1. Key...:The Ni-SiO2 nano-composite coatings were fabricated by electrodeposition on the AZ91HP magnesium alloy surface, in which nano-SiO2 was chosen as the second-phase particulates. The microstructure......
Influence of SiO2 Particles on Microstructures and Properties of Ni-W-P-CeO2-SiO2 Nano-Composite Coatings Wang Junli1,Guo Zhongcheng2,Wang Hua2,Xu Ruidong2 (1.Research Center for Analysis...) Abstract:Ni-W-P-CeO2-SiO2 nano-composite coatings were prepared on the carbon steel surface by pulse co-deposition of nickel, tungsten, phosphorus, nano-CeO2 and nano-SiO2 particles. The influence......
Effects of rare earth on microstructures and properties of Ni-W-P-CeO2-SiO2 nano-composite coatings GUO Zhongcheng1,WANG Junli2,WANG Hua1,XU Ruidong1 (1.Faculty of Materials and Metallurgical...) Abstract:Ni-W-P-CeO2-SiO2 nano-composite coatings were prepared on common carbon steel surface by pulse electrodeposition of nickel, tungsten, phosphorus, rare earth (nano-CeO2) and silicon carbide......
Nano-Composite Superfine Nickel Powder Double Absorbent Coating Designing () 摘要:We adopt a definite procedure to compound traditional absorbing material-superfine powder nickel and nano -SiC powder to obtain the nano-composite nickel powder, then testing the absorbing speciality of the composite powder. In virtue of computer assistant designing, we apply double-deck absorbent structure......
Magnetization arrangement of hard magnetic phases and mechanism of magnetization and reversal magnetization of nano-composite magnets LIU Xin-cai(刘新才), XIE Ren(谢 忍), PAN Jing(潘 晶...-axes of the hard magnetic phases (Nd2Fe14B, SmCo5 or Sm2Co17 type) in their designed directions have been studied. In Fe-Pt nano-composite magnets, attempts have been taken to promote phase......
Synthesis and properties of electrodeposited Ni-CeO2 nano-composite coatingsHui Jin1,2,3,Yi-Yong Wang1,3,Yu-Ting Wang1,Hong-Bing Yang11. School of Materials and Metallurgy, University of Science..., the CeO2-reinforced nickel nano-composite coatings were prepared by direct current electrodeposition in a nickel sulfate bath containing CeO2 nanoparticles. Statistical results indicate that current density......
Optical and Magnetic Properties of Fe2O3/SiO2 Nano-composite Films关飞飞,姚兰芳College of Science, University of Shanghai for Science and Technology摘 要:Fe2O3/SiO2 nano-composite films were prepared by sol-gel technique combining heat treatment in the range of 100-900 ℃. The particle size was observed by FE-SEM. Optical properties of the films were......
Fabrication and Characterization of Ni-Al_2O_3 Nano-Composite Coatings by Sediment Co-Deposition () 摘要:Ni-Al_2O_3 nano-composite coatings were fabricated by sediment co-deposition (SCD) from Watt''s type electrolyte containing nano-Al_2O_3 particles without any additives. For comparison, Ni-Al_2O_3 nano-composite coatings were prepared by conventional electro-plating (CEP) under experimental......
Influence of SiO2 Particles on Microstructures and Properties of Ni-W-P-CeO2-SiO2 Nano-Composite Coatings徐瑞东,王军丽,郭忠诚,王华摘 要:Ni-W-P-CeO2-SiO2 nano-composite... in electrolyte on microstructures and properties of the nano-composite coatings were researched, and the characteristics were assessed by chemical compositions, element distribution, deposition rate......
Effects of rare earth on microstructures and properties of Ni-W-P-CeO2-SiO2 nano-composite coatings徐瑞东,王军丽,郭忠诚,王华摘 要:Ni-W-P-CeO2-SiO2 nano-composite... concentrations in electrolyte on microstructures and properties of nano-composite coatings were studied. The samples were characterized with chemical compositions, elements distributions, microhardness......