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Oxidation and hot corrosion behavior ofTi2AlNb-based alloy with and without enamel coating at 800 ℃ ZHENG De-you(郑德有), XIONG Yu-ming(熊玉明), ZHU Sheng-long(朱圣龙), LI Ming-sheng(李明升), WANG Fu-hui(王福会) State Key Laboratory for Corrosion and Protection, Institute of Metal Research,Chinese Academy of Sciences, Shenyang 110016, China Received 28 July 2006; accepted 15 September 2006 Abstract......
the desulfurization efficiency. The contributions of alkali and metal ions liquid catalytic oxidation have played a vital role in flue gas desulfurization, which accounts for 98.61%. These results indicate...-nan, ZOU Si-jie, MEI Jian, GENG Yang, ZHAO Hui, YANG Shi-jian. Outstanding resistance of H2S-Modified Cu/TiO2 to SO2 for capturing gaseous Hg(0) from nonferrous metal smelting flue gas: Performance......
enormous interest and been research hot spots during the past decades due to their wide application in the field like gas capture [1], water purification [2], metal ion enrichment [3], separation [4... microporous nature in FcPOP. The excellent porosity of metal-doping FcPOP promoted us to estimate their gas storage property. Determination of CO2, CH4 and N2 uptake was carried out at 273 K/1.0 bar......
J. Cent. South Univ. Technol. (2008) 15: 1-5 DOI: 10.1007/s11771-008-0001-3 Prediction of grain size for large-sized aluminium alloy 7050 forging during hot forming YI You-ping(易幼... rate, Q is the activation energy for hot deformation, R is the universal gas constant, T is the absolute temperature. By means of regression analysis of experimental results, the values for A, α, n......
Microstructure behavior and metal flow during continuously extending-extrusion forming of semisolid A2017 alloy GUAN Ren-guo(管仁国), WEN Jing-lin(温景林), WANG Shun-cheng(王顺成), LIU Xiang-hua(刘相华...; 1 Introduction Semisolid metal forming process is a kind of near-net-shape technology and attracts attentions all over the world[1-4]. Most available semisolid processes......
Semisolid metal forming by novel sloping plate process GUAN Ren-guo(管仁国), WANG Chao(王 超), SHANG Jian-hong(尚剑洪), XING Zhen-huan(邢振环) College of Materials and Metallurgy, Northeastern University, Shenyang 110004, China Received 28 July 2006; accepted 15 September 2006 Abstract: Semisolid metal forming by a novel sloping plate process was studied. A sloping plate with wavelike surface was used......
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strength steel gear drum was produced by hot spline forming using resistance heating of side wall of a cup. V-shaped hot forming using sealed air was developed to produce ultra-high strength hollow axle beams used for suspensions of automobiles. A one shot hot stamping process consisting of resistance heating, forming, shearing and die quenching was applicable to comparatively small high strength......
explicit approach can both save solution costs for large-scale problems and overcome convergence difficulties for highly nonlinear problems, thus offering an effective means for solving metal forming... lead. Tellurium lead is sensitive for strain rate and similar to the flow of steel in hot forming, so it is widely used in experiments to model real processes[12]. The flow stress of tellurium lead......
Flow characteristics of aluminum coated boron steel in hot press forming Jeong-Hwan JANG, Jae-Ho LEE, Byeong-Don JOO, Young-Hoon MOON School of Mechanical Engineering, Pusan National...; Abstract: The flow characteristics of aluminum coated boron steel in hot press forming were investigated. Furthermore, the effects......
