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the technique of thermal infusion calorization. However, the aluminum-rich Fe-Al compounds do not appear in the samples prepared by double glow plasma aluminizing in the present work, indicating that different... amount of dislocations and vacancies[14] in the surface layer of the sample, which accelerates the diffusion of aluminum. Moreover, the aluminum deposition process during double glow plasma aluminizing......
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Influence of potassium pyrophosphate in electrolyte on coated layer of AZ91 Mg alloy formed by plasma electrolytic oxidation Jin-Young CHO, Duck-Young HWANG, Dong-Heon LEE, Bongyoung... in the electrolyte on plasma electrolytic oxidation (PEO) process for AZ91 Mg alloy was investigated. The morphologies and chemical compositions of the coating layer on the AZ91 Mg alloy were evaluated and corrosion......
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Performance improvement of ZnO film by room-temperature oxygen plasma pretreatment ZHAO Ping(赵 平)1, XIA Yi-ben(夏义本)1, WANG Lin-jun(王林军)1, LIU Jian-min(刘健敏)1, XU Run(徐 闰)1..., Mudanjiang 157012, China Received 10 April 2006; accepted 25 April 2006 Abstract: The room-temperature oxygen plasma treatment before depositing ZnO films on nanocrystalline diamond substrates was studied......
by spark plasma sintering XUE Guo-lin(薛国林)1, YANG Hai-lin(杨海林)1, XING Hai-xia(邢海霞)2, YE Chuan-ren(叶传仁)1, LIU Jue(刘珏)3, MIAO Jing-lei(苗惊雷)4, RUAN Jian-ming(阮建明)1 1. State Key Laboratory of Powder... and Zr-25%Ta-5%Ti alloy prepared by spark plasma sintering (SPS) technology were investigated. The experimental results showed that the Zr-Ta-Ti alloys made by the SPS processing have a low level......
Research of the Tribological Properties of the Surface on 16Mn Steel by Plasma Nitriding and S-N-C Plasmas Composite Treatment WU Xiao-chun1,ChEN Rui1 (1.School of Materials Science and Engineering, Shanghai University, Shanghai, China) 摘要:Sulfide layer with certain thickness was made on the nitrided surface of 16Mn steel by means of plasma S-C-N composite treatment. Under half lubricated......
electric signals were established and the droplet transition characteristics of aluminum alloys were researched in the plasma-MIG welding process. Typical droplet transition modes include globular... by introducing the plasma arc in the plasma-MIG welding process compared with the MIG welding on the aluminum alloys, which broadens the range of welding parameters when the stable welding process......
Effect of Current Density on Microstructure and Corrosion Behavior of Plasma Electrolytic Oxidation Coated 6063 Aluminum Alloy庄俊杰1,2,3,宋仁国1,2,3,ZHENG Chuanbo41. School of Materials Science..., Changzhou University4. School of Materials Science and Engineering, Jiangsu University of Science and Technology摘 要:Plasma electrolytic oxidation(PEO......
Effect of Shot Peening and Plasma Electrolytic Oxidation on the Intergranular Corrosion Behavior of 7A85 Aluminum AlloyZuoyan Ye1,Daoxin Liu1,Chongyang Li11. Corrosion and Protection Research Laboratory,Northwestern Polytechnical University摘 要:The effects of shot peening(SP) and plasma electrolytic oxidation(PEO) on the intergranular corrosion behavior......