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YPSZ涂层隔热性能预测 曾克里1,于月光1,刘富荣1,任先京1 (1.北京矿冶研究总院,北京,100044) 摘要:Thermal barrier coatings(TBCs)have been widely applied to protect metallic components in gas turbines or aero engine against the high temperatures. In the recent decade,considerable numerical models have been built up to present the thermal spray process.However,much less work has focused on the Pre-diction of the insulation......
in composite coatings can improve significantly the coating wear resistance and have a impact on coating friction behavior. 关键词:PEEK; thermal spray; serigraphy; coating; friction; wear; [全文内容正在添加中] ......
Fabrication and electrochemical performance of solid oxide fuel cell components by atmospheric and suspension plasma spray XIA Wei-sheng(夏卫生)1, 2, YANG Yun-zhen(杨云珍)3, ZHANG Hai-ou(张海鸥)2, WANG Gui... oxide fuel cell (SOFC). To enhance its electrochemical performance, the functionally graded PEN of planar SOFC was prepared by atmospheric plasma spray (APS). The cross-sectional SEM micrograph......
coating; corrosion resistance 1 Introduction Among the surface coating methods, the thermal spray technique sprays materials in molten or half- molten conditions at high velocity using a high temperature... of coating materials with excellent characteristics, and the maintenance and repair of products are easy. At present, most materials that can be melted can be used as the thermal spray material......
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Preparation of high emissivity NiCr2O4 powders with a spinel structure by spray dryingXu-dong Cheng1), Jie Min2), Zhen-qi Zhu2), Wei-ping Ye2) 1) State Key Laboratory of Advanced Technology...="ChDivSummary" name="ChDivSummary">Spray-drying was used to produce the high emissivity NiCr2O4 powders with a spinel structure. Preliminary investigations focused on fabricating the high emissivity powders......
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Numerical simulation of splat formation dynamics in plasma spray forming FANG Jian-cheng(方建成)1, WANG Li(王莉)1, XU Wen-ji(徐文骥)2, ZHAO Zi-yu(赵紫玉)1 1. College of Mechanical Engineering and Automation...> Abstract: Plasma spray forming shows overwhelming advantages in rapid fabricating parts and moulds. The coating microstructure is strongly dependent on the splat morphology and inter......