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Electroless nickel plated graphite fibers and surface behavior in Gr(Ni)/6061Al composite WANG Chun-yu(王春雨), WU Gao-hui(武高辉), ZHANG Qiang(张 强), ZHANG Yun-he(张云鹤), XIU Zi-yang(修子扬), CHEN Guo-qin(陈国钦) School of Materials Science and Engineering, Harbin Institute of Technology, Harbin 150001, China Received 28 July 2006; accepted 15 September 2006 Abstract: The electroless nickel plated......
grown oxide scales for pure nickel were investigated using Vickers indentation technique. The nickel samples were oxidised at 1200℃ for 100h-600h. The crack length induced by Vickers indentation test... be used as describing the adhesion of of thermally grown oxide scales. For pure nickel, the Pc-ho relation can be represented by the equation Pc = 761439e-0.0695h. The fracture toughness in oxide......
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......
STUDY ON THE SURFACE OF TITANIUM CARBIDE PARTICLE PACKAGED NICKEL余家国,袁润章,唐桂林摘 要:<正> Two kinds of packaged processes bynickel on the surface of titanium carbideparticle are studied in this work.One is thechemical nickel-plating,the other is theorganometallic compound decomposition.Thecomposition,structure and morphology of thepackaged powder were......
Recovery of nickel from mixed solution containing light metals by PSt/MA resin QI Xin-hua(齐新华), JIA Xue-qing(贾学庆), YANG Ying(杨 瑛), NIU Li-e(牛丽娥), HOU Li-ping(侯立平) School of Chemistry and Chemical...: nickel; macromolecular complexes; recovery; separation; adsorption ____________________________________________________________________________________________ 1 Introduction Nickel is one of the most......
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Effect of Cerium Sulfate on Acidic Electroless Nickel Deposition刘海萍,李宁,毕四富摘 要:The effect of cerium sulfate on bath stability, deposition rate, reaction activation energy and deposit composition in acidic electroless nickel plating solutions was investigated. The influence mechanism of cerium sulfate on electroless nickel was also studied......
J. Cent. South Univ. (2021) 28: 1333-1341 DOI: https://doi.org/10.1007/s11771-021-4706-x Effect of particle size on bioleaching of low-grade nickel ore in a column reactor WANG Xin(王欣), YANG Hong... extraction was achieved with appropriate control of ore granularity. Key words: bacteria; particle size; column-leaching; nickel; bioleaching Cite this article as: WANG Xin, YANG Hong-ying, ZHANG Qin......
Carbon and Nickel Oxide/Carbon Composites as Electrodes for SupercapacitorsLiutauras Marcinauskas1,22. Department of Physics,Kaunas University of Technology摘 要:The carbon and nickel oxide/carbon composite electrodes were prepared by plasma jet and magnetron sputtering techniques.The investigations were performed to evaluate the influence of the Ar/C 2 H......
Microstructure of Carbides at Grain Boundaries in Nickel Based SuperalloysXiaoming Dong 1) , Xiaoli Zhang 2) , Kui Du 1) , Yizhou Zhou 2) , Tao Jin 2) and Hengqiang Ye 1) 1) Shenyang National... id="ChDivSummary" name="ChDivSummary">It is well known that carbides at grain boundaries play an important role in affecting mechanical properties of nickel based superalloys. In order to deeply......
