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Effect of extrusion ratio on coating extrusion of Pb-GF composite wire by numerical simulation and experimental investigation WANG Xin(王 欣), SUN Hong-fei(孙宏飞), FANG Wen-bin(房文斌) School... the lead-glass fiber (Pb-GF) composite wire by coating extrusion. The effect of extrusion ratio on coating extrusion of Pb-GF composite wire was studied by finite element numerical simulation......
Article ID: 1003-6326(2005)06-1303-06 Hydroxyapatite coating on pretreated CoNiCrMo prosthesis WANG Tao(汪 涛)1, A. Dorner-Reisel2 (1. College of Materials Science and Technology... to improve the quality of the bio-active coating on medical grade CoNiCrMo substrate, hydroxyapatite(HA) coatings were produced via low-temperature dip-coating route on substrates treated using......
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J. Cent. South Univ. Technol. (2008) 15: 34-38 DOI: 10.1007/s11771-008-0008-9 Coating of LiNi1/3Mn1/3Co1/3O2 cathode materials with alumina by solid state reaction at room... was investigated. The structure and morphology of the coating materials were investigated by XRD, SEM and TEM. The electrochemical performances of uncoated and Al2O3-coated LiNi1/3Co1/3Mn1/3O2 cathode......
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Chromium Coating Developed on Mo-Base Materials Kuang Zi-qi1,DENG chang-guang1,ZHOU Ke-song1,LIU Min1,SONG jin-bing1 (1.Guangzhou research institute of non-ferrous metals,Guangzhou 510651, P.R.... are not good for working under the condition of high temperature and high speed. So it must be cover with chromium coating that has high hardness, excellent wear resistance and high credibility. At present......
High Corrosion-Resistance Double-Layer Ni-P Coating on Steels () 摘要:Double-layer Ni-P alloy coating with a thickness about 20 μm and different Ni-P layers was prepared by electroless deposition... spray tests showed that the double-layer coating exhibits better corrosion resistance. The time of the emergence of the first red rust spot on the coating surface can reach 384 hours, and the gray......
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Multilayer ceramic coating for impeding corrosion of sintered NdFeB magnets K. M. Deen1,A. Ahmad2,A. Ali2 (1.Department of Metallurgy and Materials Engineering CEET,University of the Punjab... that makes them susceptible to corrosion in active environments. The cur-rent paper evaluated the anticorrosion characteristics of multilayer titanium nitride ceramic coating applied through cathodic arc......
Studies on Properties and Structure of Electroless Plating Tin Coating XU Rui-dong1,ZHU Xiao-yun1,GUO Zhong-cheng1 (1.The Centre of New Materials and Surface Engineering Research & Development, Kunming University of Science and Technology, Kunming 650093) 摘要:The composition and structure of electroless tin coating were analyzed by SEM and X-ray diffraction. In the meantime, porosity......
