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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......
Influence of Electrolyte Composition on the Calcium-Phosphorus compound Coating on Titanium Substrate by Micro-arc Oxidation KOU Bin-da1,WANG Cong-zeng1,ZHANG Wen-quan1,ZHU Xiu-hong1,SU Xue-kuan1 (1.College of Materials Science and Engineering, Beijing University of Technology, Beijing, China) 摘要:The compound bioceramic coating containing calcium (Ca) and phosphorus (P) on titanium alloy......
Article ID: 1003-6326(2005)06-1206-08 Microstructure characteristic and formation mechanism of crackfree TaC coating on C/C composite LI Guo-dong(李国栋), XIONG Xiang(熊 翔), HUANG Bai-yun(黄...-resistant TaC coating deposited on the C/C composite by Chemical Vapour Deposition(CVD) were investigated, using the reaction system of TaCl5-C3H6-H2-Ar. The results show that the nanosized pore......
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