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Research of Tribological Behaviors of a New Aluminum Bronze WANG Zhi-ping1,XU Jian-lin1,CHEN Chao2 (1.State Key Lab of Gansu New Non-ferrous Metal Materials, Lanzhou University of Science... strength and wear resistant aluminum bronze, with its friction coefficient and wear-rate lower than those of ZQAl9-4 and ZQAl10-4-4 alloys in terms of Chinese national standard.The results showed......
J. Cent. South Univ. Technol. (2007)04-0496-04 DOI: 10.1007/s11771-007-0096-y Numerical simulation of temperature and velocity fields in plasma spray FAN Qun-bo(范群波), WANG Lu(王 鲁... on the turbulence jet model, with respect to Ar-He mixture plasma gas injecting to ambient atmosphere, the temperature filed and velocity field under typical working conditions were investigated......
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An Investigation on the Microstructure of Multi-phase Composite Coatings Synthesized by Plasma Spraying Self-reaction Composite Powders DONG Yan-chun1,ZHANG Jian-xin1,HE Ji-ning1,YAN Dian-ran1,NIU... and metal multi-phases were fabricated by plasma spraying Fe2O3-Al composite powders. This technology successfully combines self-propagating high-temperature synthesis with plasma spraying......
THE INVESTIGATION ON PLASMA ARC TREATMENT OF CHROMIUM PLATED ALLOY STRUCTURE STEEL K.H. Wang1,J.W. Huang1,Q.Liu1,X.M. Fan1 (1.Department of Materials Science and Engineering, Nanjing University of Science and Technology,Nanjing 210094, Ghina) Abstract:The technology of plasma arc was used to modify the interface adhesion between chromium coating and steel substrate. The interface......
. Therefore, it is possible to prepare a high content silicon aluminum alloy coating with good wear resistance on an aluminum alloy by supersonic plasma spraying.关键词:...Microstructure and properties of a wear resistant Al–25Si–4Cu–1Mg coating prepared by supersonic plasma sprayingTian-shun Dong1,2,Ming Liu3,Yang Feng1,Guo-lu Li1,Xiao-bing Li11. School of Materials......
/Al复合材料;Ti-Al合金;等离子弧;原位焊接 中图分类号:TG 456 文献标识码:A Effect of Ti-Al alloy on microstructures of weld in plasma arc ‘in-situ’ welding of SiCp/6061Al MMCs LEI Yu...-Al alloy on microstructures of weld of SiCp/6061Al MMC was investigated. The weld was produced by plasma arc ‘in-situ’ weld-alloying welding, argon-nitrogen mixture as plasma gases and Ti-Al alloy......
PREPARATION OF IODINE-INCLUDED CARBON USING RF PLASMA CVD T.Uchiyama1,Y. Sakamoto2,M. Takaya2 (1.Graduate School, Department of Precision Engineering, Faculty of Engineering, Chiba Institute...) Abstract:For the aim of synthesis of the carbon-iodine compound, the preparation of iodine-included carbon using RF plasma CVD was studied. Iodine-included carbon was synthesized on Si substrate using ICP......
Examination of Plasma Nitriding Microstructure with Addition of Rare Earths 张津1 (1.Department of Materials Science and Engineering,Chongqing Institute of Technology,Chongqing 400050,China) Abstract:Medium-carbon alloy steel was plasma nitrided with rare earths La,Ce and Nd into the nitriding chamber respectively.The nitriding layer microstructures with and without rare earths were compared......
Ni/Al Intermetallics Plasma Transferred Arc Processing Ana Sofia C. M. D'Oliveira1,Ver2 (1.Mechanical Engineering Department, Federal University of Parana, Curitiba/Brazil;2.o)nica A. B. Almeida(o... the possibility to strengthen surface components with alloys that would not be possible to process otherwise. This work used Plasma transferred arc (PTA) hardfacing for surface alloying. Different amounts......