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Trans. Nonferrous Met. Soc. China 20(2010) s729-s733 Fabrication of AZ31 alloy wire by continuous semisolid extrusion process GUAN Ren-guo(管仁国), ZHAO Zhan-yong(赵占勇), SUN Xiao-ping(孙小平... June 2010 Abstract: A novel technology of continuous semisolid extrusion Process (CSEP) was adopted to produce AZ31 alloy structural materials. Effects of technological conditions......
Semi-solid processing of hypereutectic A390 alloys using novel rheoforming process M. TEBIB1, J. B. MORIN1, F. AJERSCH2, X. GRANT CHEN1 1. Université du Québec à Chicoutimi, Chicoutimi, QC, G7H... alloys using a novel rheoforming process was investigated. A combination of the swirl enthalpy equilibration device (SEED) process, isothermal holding using insulation and addition of solid alloy during......
J. Cent. South Univ. Technol. (2010) 17: 529-536 DOI: 10.1007/s11771-010-0518-0 Numerical and experimental analysis of quenching process for cam manufacturing TANG Qian(唐倩)1, PEI Lin-qing(裴林清)1... engines, a new quenching technology was proposed by designing a two-stage quenching process with an alkaline bath as the quenching medium. To demonstrate the effectiveness of the proposed new......
PREPARATION OF THE OPEN PORE ALUMINUM FOAMS USINGINVESTMENT CASTING PROCESS F.Wang1,L.C.Wang1 (1.Taiyuan Heavy Machinery Institute, Taiyuan 030024, China) Abstract:This paper briefly presents characteristics, application and development of the metal-lic foams. Sound specimen has been achieved with preparing foam aluminum by usinginvestment casting process. The preparation of plaster......
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Preparation and properties of Ce0.8Ca0.2O1.8 anode material by glycine-nitrate process LIU Rong-hui(刘荣辉)1, 2, MA Wen-hui(马文会)1, 2, WANG Hua(王 华)1, YANG Bin(杨 斌)1, 2, DAI Yong-nian(戴永年)1, 2 1...; Abstract: Ce0.8Ca0.2O1.8 (CDC82) anode material was prepared by glycine-nitrate process(GNP). Thermogravimetric(TG) analysis......
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Numerical simulation for thermal flow filling process of casting CHEN Ye(陈 晔)1, ZHAO Yu-hong(赵宇宏)2, HOU Hua(侯 华)1 1. College of Materials Science and Engineering, North University of China... algorithm (SOLA) method was used to solve the velocity and pressure field of the thermal flow filling process, and the volume of fluid (VOF) method for the free surface problem. Since the "donor-acceptor......
INVESTIGATION OF LASER BEAM WELDING PROCESS OF AZ61 MAGNESIUM-BASED ALLOY Z.J. Li1,H.Y. Wang1 (1.Industrial Center, Shenzhen Polytechnic, Shenzhen 518055, China) Abstract:Laser welding process of AZ61 magnesium alloys is investigated using a special CO2 laser experimental system. The effect of processing parameters including laser power, welding speed,and protection gas flow at the top......