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MICROSTRUCTURE AND MECHANICAL PROPERTIES OF AZ91D EXTRUDED TUBE Z. Liu1,H.W. Song1,H.P. Yu1,C.L. Bao1,B.Y. Yu1 (1.School of Materials Science and Engineering, Shenyang University of Technology, Shenyang 110023, China) Abstract:The effect of extrusion ratio on microstructures and mechanical properties of magnesium alloy AZ91D extruded tube at 430℃ has been studied. After the evolution......
transfer behavior in a coke oven crude gas sensible heat tube bundle FENG Mingjie, WANG Engang, LIU Bing, LI Yandong, WANG Hai (Key Laboratory of National Education Ministry for Electromagnetic Processing of Materials, Northeastern University, Shenyang 110819, China) Abstract: The effects of inlet velocity and original temperature on flow field and temperature field in a sensible heat recovery tube......
Springback of thin-walled tube NC precision bending and its numerical simulation GU Rui-jie(谷瑞杰), YANG He(杨 合), ZHAN Mei(詹 梅), LI Heng(李 恒) College of Materials Science and Engineering... tube NC precision bending. The elastic-plastic finite element method was proposed to study the springback process of thin-walled tube NC precision bending and the combination of dynamic explicit......
SPES/PVDF Binary Membrane as an Alternative Proton Exchange Membrane in Vanadium Redox Flow Battery Application毛熹College of Water Conservancy and Hydropower Engineering, Sichuan Agricultural... that of Nafion 117 membrane and pristine SPES membrane. Single cells with SPES/PVDF composite membranes showed significantly lower capacity loss, higher coulombic efficiency and higher energy efficiency than......
-fiber ultrafiltration membrane and its cleaning efficiency by streaming potential and flux method QIU Yun-ren(邱运仁), MIAO Chang(缪 畅), YE Hong-qi(叶红齐) (School of Chemistry and Chemical Engineering...; Abstract: Polysulfone (PS) hollow-fiber ultrafiltration membrane was characterized combined with flux and streaming potential in single electrolyte solutions......
Effects of Lanthanum Chloride on Activity of Redox System in Plasma Membrane of Rice Seedling Roots 张春光1,郑海雷1,马建华1,赵中秋1,黄仙君1 (1.School of Life Science, Xiamen University, Xiamen 361005, China) Abstract:The plasma membrane was isolated and purified by using the method of aqueous two-phase partitioning from rice (Oryza sativa) seedling roots. The effect of LaCl3 on the activity of redox system......
Thin-walled aluminum alloy tube NC precision bending based on finite element simulation GU Rui-jie(谷瑞杰), YANG He(杨 合) , ZHAN Mei(詹 梅), LI Heng(李 恒) School of Materials Science and Engineering... alloy tube NC precision bending. So thin-walled aluminum alloy tube NC precision bending based on finite element simulation is put forward. The finite element model of thin-walled aluminum alloy tube NC......
INFLUENCE OF SO2-4 AND Cl- ON THE CORROSION BEHAVIOR OF COPPER TUBE IN AIR-CONDITIONING SYSTEM J.M.Wang1,C.N.Cao1,J.Q.Zhang1,F.H.Cao1,C.S.Wu1,Z.Zhang1 (1.Department of Chemistry, Yuquan Campus... behavior of copper tube in the air-conditioning system was studied using scanning electron microscope (SEM),energy dispersion spectrometer (EDS) and cyclic polarization techniques. The results showed......
">The on-chip fabrication of a carbon nanoparticle–chitosan composite membrane(i.e. a sorbent membrane or a mixed matrix membrane) using laminar flow-based interfacial deprotonation technology was presented in this paper. In addition, the effects of carbon nanoparticles and reactant flow rates on membrane formation were investigated. Finally, the permeability and adsorption capacities of the membrane were......
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