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oxide growth, in particular, the Cr2O3 phase, through the application of Lao.8Sr0.2MnO3-δ(L SM20) and La0.8Sr0.2FeO3- δ (LSF20) coatings by atmospheric plasma spraying technology (APS). Oxide growth... layer. Key words:plasma spraying; solid oxide fuel cells; metallic interconnects; coatings; rare earths; [全文内容正在添加中] ......
Study of the Active Screen Plasma Nitriding H.Dong1,C.X.Li1,Zhao Cheng2,T.Bell1 (1.Department of Metallurgy and Materials, University of Birmingham, Birmingham, UK;2.Plasma Engineering Laboratory, Qingdao University of Science and Technology, Qingdao, China) 摘要:Active screen plasma nitriding (ASPN) is a novel nitriding process, which overcomes many of the practical problems associated......
surface by thermo-chemical reaction spraying MA Zhuang1, QU Wen-chao1, LI Zhi-chao1, YUAN Xiao-guang2 (1. Institute of Materials Processing and Surface Technology, Liaoning Technical... on the surface of copper by thermo-chemical reaction spraying. XRD and SEM were used to analyze the composition and morphology of this composite ceramic coating. The thermal shock, high-temperature anti......
; 等离子体喷涂; 氧化钇部分稳定氧化锆 中图分类号: TG174 文献标识码: A Microstructures and properties of nanostructured TBCs fabricated by plasma spraying LIN Feng1, YU Yue-guang1, JIANG Xian-liang2, ZENG Ke-li1, REN..., Central South University, Changsha 410083, China) Abstract: The nanostructured thermal barrier coatings (TBCs) were fabricated by atmospheric plasma spraying (APS) with nanostructured yttrium partially......
Plasma Nitriding of Low Alloy Sintered Steels Fakhreddin Ashrafizadeh1,Tom Bell2,Xiao-Ying Li2,Shiva Mansoorzadeh1 (1.Department of Materials Engineering, Isfahan University of Technology Isfahan, Iran;2.School of Engineering, Metallurgy and Materials, The University of Birmingham, Birmingham, UK) 摘要:Fe-3Cr-0.5Mo-0.3C and Fe-3Cr-1.4Mn-0.5Mo-0.367C sintered alloys were plasma nitrided......
in the form of the protective coatings [1-3]. The coatings have been fabricated by a variety of technologies, such as laser spraying, high velocity oxy-fuel spraying (HVOF), plasma spraying and electrospark..., KIMURA H. Fe-based metallic glass coatings produced by smart plasma spraying process [J]. Mater Sci Eng B, 2008, 148: 110-113. [5] MANNA I, MAJUMDAR J D, CHANDRA B R. Laser surface clad of Fe-B-C, Fe-B-Si......
Sensing controlled pulse key-holing condition in plasma arc welding JIA Chuan-bao(贾传宝)1, WU Chuan-song(武传松)1, ZHANG Yu-ming(张裕明)2 1. Institute for Materials Joining, Shandong...-holing, a new sensing and control system was developed for monitoring and controlling the keyhole condition during plasma arc welding (PAW). Through sensing and processing the efflux plasma voltage......
174.44;TN249 文献标志码:A Finite element numerical simulation of thermal-mechanical coupling of nanostructured agglomerated powder during plasma spraying process WANG Dong-sheng1, 2... ZrO2-7%Y2O3 (mass fraction) powders during plasma spraying process was established by an indirect thermal-mechanical coupling method. And the influence of powders diameter and temperature of jet nozzle......
by techniques such as plasma spraying (PS), high velocity oxy-fuel (HVOF), arc wire, flame spraying, can provide a cost-effective solution for tribological application in rolling/sliding contact [4–7]. Post heat...)00163-1. [3] GAO Y, XU X, YAN Z, XIN G. High hardness alumina coatings prepared by low Power plasma spraying [J]. Surf Coat Technol, 2002, 154: 189–193. DOI: https://doi.org/ 10.1016/S0257-8972(01......
Technology Optimized Test on the Cutter of Agricultural Machine by Flame Spraying and Remelting NiWC Alloy MA Yue-jin1,SHEN Yu-zeng1,HAO Jian-jun1,LI Hui-ping2 (1.College of Mechanical... for chopping and returning stubble into soil high-priced and short-lifetime, wear-resistance coating was made on the substrate of 45# steel by flame spraying and remelting NiWC alloy. By means of orthogonal......