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deposited by high velocity oxygen fuel (HVOF) spray, respectively. The coating samples were immersed in molten Zn-alloy containing 50 wt % aluminum at 833 K for 24 hr and 144 hr, respectively. The inter...Investigation of the Corrosion Behaviors of HVOF-Sprayed Carbide Cernet Coatings in Molten Al-Zn-Si Alloy Bath TAN Xing-hai1,SUN Jia-shu1,ZHANG Yue-gang1,JIANG Zhen-Hua1 (1.Tianjin Institute......
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material because of its excellent electronic conductivity, which is comparable with metal, good corrosion resistance to aluminum and molten cryolite salt, and good wettability by aluminum liquid[2...J. Cent. South Univ. Technol. (2008) 15: 526-530 DOI: 10. 1007/s11771-008-0099-3 Effect of carbon fibre on properties of TiB2/C composite cathode coating for aluminum electrolysis LI Jie(李 劼)1......
distribute uniformly in the composites, without any particle clustering. As a result of the high pressure employed during composite fabrication, the molten aluminum alloy infiltrates the particle preform... Effect of thermal-cooling cycle treatment on thermal expansion behavior of particulate reinforced aluminum matrix composites CHEN Guo-qin(陈国钦), XIU Zi-yang(修子扬), YANG Wen-shu(杨文澍), JIANG Long-tao......
]. Around 20 kg A356.2 aluminum alloy ingots were loaded into a resistance furnace and melted at 850 °C. Once the metal reached molten stage, the grain refiner of Ti-B was added at 0.1% of the total metal being melted, and the modifier of aluminum-strontium of 0.06 % of the total metal being melted was added to the molten metal and allowed to soak for 10 min. Then, around 1.5 kg molten metal......
conductivity of Cu/(10NiO-NiFe2O4) cermet inert anode for aluminum electrolysis TIAN Zhong-liang(田忠良), LAI Yan-qing(赖延清), LI Jie(李 劼), LIU Ye-xiang(刘业翔) (School of Metallurgical Science and Engineering... 0 to 20%. Key words: NiFe2O4; NiO; cermet; inert anode; aluminum electrolysis; electrical conductivity; 1 Introduction The application of inert anode......
; fuzzy expert system; aluminum electrolysis 1 Introduction In the aluminum electrolysis production, alumina is usually dissolved into molten cryolite, which reduces its melting temperature... Variable universe fuzzy expert system for aluminum electrolysis CAO Dan-yang1, ZENG Shui-ping2, LI Jin-hong1 1. College of Information Engineering, North China University......
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Precipitate-Accommodated Plasma Nitriding for Aluminum Alloys Patama Visittipitukul1,Hideyuki Kuwahara2,Tatsuhiko Aizawa3 (1.Department of Metallurgical Engineering, Chulalongkorn University... the strength and wear resistance of aluminum alloy parts in automotives. Long duration time as well as long pre-sputtering time are required for plasma nitriding of aluminum or its alloys only......
potential increases with alumina content increasing which indicates that the alumina content determines the anodic process in the cryolite-alumina molten salt system. Key words: anode behavior; aluminum... Trans. Nonferrous Met. Soc. China 22(2012) 2306-2311 Electrochemical behavior of graphite anode during anode effect in cryolite molten salts CHEN Gong1, SHI Zhong-ning1, 2, GAO Bing-liang1, 2, HU......
