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Tribological Performance of Coated Surfaces Anssi Laukkanen1,Kenneth Holmberg1 (1.VTT Technical Research Centre of Finland, Espoo, Finland) 摘要:The fundamentals of coating tribology is presented... by using four main parameters: the coating-to-substrate hardness relationship, the film thickness, the surface roughness and the debris in the contact. In this paper special attention is given......
Preparation and Characteristic of Self-regulation Water-transmitting Coating Fiber张增志Research Institute of Ecological and Functional Materials,China University of Mining and Technology(Beijing)摘 要:Common clay, Kaolin and Bentonite were used as additives to prepare water-transmitting coating fiber, respectively, and the water-transmitting characteristic......
Investigation on Interface Structure and Wear-resistant Properties of HVOF Sprayed Carbides Coating onto Copper Substrate ZHANG Heng-jin1,YAN Kai2,XU Bing-she1,HU lan-qing1,WEI Ying-hui1,HOU... substrate by High velocity oxy-fuel (HVOF) spraying. The structure of the coating and microstructure of the substrate-coating interface have been investigated by means of scanning electron microscope (SEM......
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EFFECT OF VACUUM HEAT TREATMENT ON OXIDATION BEHAVIOR OF SPUTTERED NiCrA1Y COATING M.H.Li1,X.F.Sun1,Z.Q.Hu1,Z.Y.Zhang1,W.Y.Hu2,H.R.Guan1 (1.Institute of Metal Research, The Chinese Academy of Sciences, Shenyang 110016, China;2.College of Materials Science and Engineering, Hunan University, Changsha 410082, China) Abstract:A bond coat for thermal barrier coating (TBC), NiCrAlY coating......
Evolution of deformation-induced texture and surface microstructure of nickel coating under deep cup-drawing process LONG Shi-guo(龙士国), MA Zeng-sheng(马增胜), ZHANG Xiao-bing(张小兵), PAN Yong(潘 ... 411105, China Received 15 July 2007; accepted 10 September 2007 Abstract: The deformation texture and surface microstructure of nickel coating induced by deep cup-drawing were studied by X-ray......
Corrosion resistance, composition and structure of RE chemical conversion coating on magnesium alloy YU Sheng-xue(于升学)1, 2, CAO Jing-yu(曹靖瑜)2, CHEN Ling(陈 玲)2, HAN Jing(韩 婧)2, ZHANG Rui-jun(张瑞...; Abstract: Golden yellow rare earths chemical conversion coating was obtained on the surface of magnesium alloy by immersing in cerium sulfate solution. The corrosion......
,利用钨的氧化物在水蒸气中的挥发特性及其化学气相传输,在金刚石表面镀覆金属钨.结果表明,该方法可在金刚石表面镀覆上一层覆盖面达到90%以上的金属钨膜,且生成稳定的碳化物WC和W2C,得到由难熔金属钨包覆的金刚石. 关键词:金刚石；钨；镀覆 中图分类号:TQ 164 文献标识码:A Novel method for coating... Material Corporation, Guilin 541004, China) Abstract: A novel method for coating tungsten on diamond was put forward. In the method, using the volatilization of tungsten oxides in water vapor and chemical......
