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Preparation and Characterization of Plasma Cu Surface Modified Stainless Steel张翔宇,唐宾Research Institute of Surface Engineering,Taiyuan University of Technology摘 要:Cu modified layer was prepared on the surface of AISI304 stainless steel by plasma surface alloying technique.The effects of processing parameters on the thickness,surface topography......
of environmental photocatalysis: Nitrogen-doped TiO2 [J]. Comptes Rendus Chimie, 2006, 9(5-6): 794-799. [22] XU Z, LIU X, ZHANG P, ZHANG Y, ZHANG G, HE Z. Double glow plasma surface alloying and plasma nitriding [J]. Surface and Coatings Technology, 2007, 201 (9-11): 4822-4825. [23] CONG W, YAO Z J, ZHU X L. Sliding wear of low carbon steel modified by double-glow plasma surface alloying with nickel......
and Coatings Technology, 2006, 200: 4665-4673. [7] LIU B, ZHANG T, BAO Y, GAWNE D T. Numerical modelling of motion and heating of particles during plasma spraying [J]. Surface Engineering, 2002, 18: 350-357. [8] GUESSASM S, GHISLAIN M, CODDET C. Velocity and temperature distributions of alumina-titania in-flight particles in the atmospheric plasma spray process [J]. Surface and Coatings Technology, 2005......
Study on Fe-Based Coating Produced by Plasma Surface Metallurgy LI Hui-dong1,LI Hui-qi2,SUN Yu-zong2,LI Min1,LIU Bang-wu2,ZHANG Li-min2 (1.Beijing University of Science and Technology, Beijing, China;2.Shandong University of Science and Technology, Taian, China) 摘要:In the paper, plasma surface metallurgy was performed using Fe-based powder on steel substrate. The microstructure......
Microstructure and high-temperature wear properties of in situ TiC composite coatings by plasma transferred arc surface alloying on gray cast ironHang Zhao,Jian-jun Li,Zhi-zhen Zheng,Ai-hua Wang,Qi..., an in situ synthesized TiC-reinforced metal matrix composite(MMC) coating of approximately 350–400 μm thickness was fabricated on a gray cast iron(GCI) substrate by plasma transferred arc(PTA) surface......
Influence of mechanical alloying time on the properties of Fe3Al intermetallics prepared by spark plasma sinteringChengchang Jia, Qing He, Jie Meng, and Lina Guo Materials Science and Engineering School, University of Science and Technology Beijing, Beijing 100083, China摘 要:The Fe3Al-based intermetallics were prepared by mechanical alloying and spark......
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HIGH-CURRENT PULSED ELECTRON BEAM: RAPID SURFACE ALLOYING AND WEAR RESISTANCE IMPROVEMENT C.Dong1,A.M.Zhang2,S.Z.Hao1,A.M.Wu1,T.Xu2,Z.R.Zhou3,H.W.Liu3,J.Xu3 (1.State Key Lab. for Materials... of Sciences, Lanzhou 730000, China;3.Tribology Research Institute, Southwest Jiaotong University, Chengdu 610031, China) Abstract:The present paper reports the rapid surface alloying induced......
Effect of rare earths on mechanical properties of plasma nitrocarburized surface layer of 17-4PH steel WU Danlei1,LIU Ruiliang1,YAN Mufu1 (1.National Key Laboratory for Precision Hot Processing...-ray analyzer, X-ray diffractometer, microhardness tester and pin-on-disc tribometer. The results showed that RE atoms could diffuse into the surface layer of 17-4PH steel plasma nitrocarburized at 500......
, 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 in AS plasma nitriding. These indicate that the neutral iron nitride particles, which are sputtered from the active screen and transferred through plasma to specimen surface, are considered......
