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Tensile Properties of Surface-Treated Glass Fiber Reinforced PTFE Composite with Rare Earth Elements 程先华1,薛玉君1 (1.School of Mechanical Engineering, Shanghai Jiaotong University, Shanghai 200030, China) Abstract:The optimum amount of rare earth elements (RE) for treating glass fiber surface and its effect on the tensile properties of glass fiber reinforced polytetrafluoroethylene (GF/PTFE......
Experiment on Nonlinear Properties Coupling Electromagnetism with Mechanics of Giant Rare Earth Magnetostrictive Materials Sun Huagang1,Yuan Huiqun1 (1.School of Science, Northeastern University, Shenyang 110004, China) Abstract:The electromagnetic and mechanical coupling properties of giant rare earth giant magnetostriction material TbxDy1 -xFe2 -z (0. 27 ≤x ≤ 0.3, 0 ≤ z ≤ 0.1 ) alloys were......
Synthesis and Structures of A Series of Novel Rare Earth Transition Metal Sulfates Allan J. Jacobson1,Lumei Liu1,Xiqu Wang1 (1.Department of Chemistry and Texas Center for Superconductivity, University of Houston, Houston, TX 77204-5003, USA) Abstract:Seven new rare earth transition metal sulfates were synthesized by hydrothermal reactions under conditions slightly above the critical point......
was investigated by X-ray diffraction(XRD) and differential scanning calorimeter(DSC), and the effect of calcification on the leaching rate of rare earth was analyzed. The results show that bastnaesite transforms into rare earth hydrate at the calcification temperature range of 225–300 °C. However, this transition is verified to be an efficient reaction for the activating bastnaesite when the temperature......
Study on Simultaneous Catalytic Reduction of Sulfur Dioxide and Nitric Oxide on Rare Earth Mixed Compounds Hu Hui1,Wang Shuxia1,Zhao Quanzhong1,Zhang Xiaoling1,Li Jin1 (1.School of Environmental... reduction of SO2 and NO. Key words:rare earth mixed compound; desulfurization; denitrification; catalytic reduction; [全文内容正在添加中] ......
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Preparation and Corrosion Resistance of Rare Earth Conversion Coatings on AZ91 Magnesium Alloy Chen Xiang1,Li Yingjie2,Lü Zushun3,Xu Yue2 (1.Greater China Regional Technology Center, Colgate... Institute of Technology, Harbin 150001, China) Abstract:The feasibility of forming pollution-free and environmentally benign Ce-based rare earth conversion coatings (short for RECCs) on AZ91......
Studies on synthesis and fluorescent property of rare earth complexes RE(ABMF)2AA and copolymers RE(ABMF)2AA-co-MMA HONG Hailong1,LUO Jiping1,SUO Quanling1,LU Fang1,SHI Jianwei1 (1.Chemical... acid (HAA) and 1-(2-furyl)-3-phenyl-1,3-propanedione (ABMF). The copolymerization of the rare earth complexes with methyl methacrylate was studied by using 2,2-azobis-isobutyronitrile as an initiator......
added with rare earth RAO Jin-song(饶劲松), LI Hua-ji(李华基), XUE Han-song(薛寒松) School of Materials Science and Engineering, Chongqing University, Chongqing 400044, China ? Central South University...; Abstract: The ignition-proof mechanism of ZM5 magnesium alloy added with 0.1% (mass fraction) rare earth (RE) was investigated. The oxide scales and substrates were......
New cadmium and rare earth metal tungstates with the scheelite type structure E.Tomaszewicz1,S.M.Kaczmarek2,H.Fuks2 (1.Department of Inorganic and Analytical Chemistry,Szczecin University of Technology,Al.Piastow 42,Szczecin,71-065,Poland;2.Institute of Physics,Szczecin University of Technology,Al.Piastow 48,Szczecin,70-310,Poland) Abstract:New cadmium and rare earth metal tungstates......
