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Research of Optical Performance On Rare-Earth Optical Fiber Zhou Meng1,Li Baojun1,Yang Tao1,Li Tiansi1,YangShilong1,Fu Li1,Zhou Yao1 (1.Institute of Architecture Technique Research, Shenyang... and heat-resisting performance of inorganic material, we know the reorganization of material performance under the melting condition, and make empty core bear the high temperature of 150 ~200 ℃.When......
dissolution during weld brazing. Finally, the influences of the addition of alloy element on mechanical performance of the welding joints were studied and the design principles of filler metals for weld brazing were proposed to achieve good mechanical performance.Key words:weld brazing; dissolution rate; temperature distribution; mechanical performance......
J. Cent. South Univ. (2018) 25: 2320-2331 DOI: https://doi.org/10.1007/s11771-018-3916-3 Two-step carbon modification of NaTi2(PO4)3 with improved sodium storage performance for Na-ion batteries... Na-ion batteries, whereas its sodium storage performance was greatly restricted by its inherent inferior electronic conductivity. In the present work, a two-step carbon modification method using......
Preparation and electrochemical performance of double perovskite La2CoMnO6 nanofibersJie Fu,Heng-yan Zhao,Jie-run Wang,Yu Shen,Ming LiuCollege of Environmental and Chemical Engineering,Dalian... formed from interconnected La2Co Mn O6 nanoparticles with a diamond-like crystal structure.The specific surface area of the fibers is 79.407 m2·g-1.Electrochemical performance tests with a three-electrode......
Effects of Frost-damage on Mechanical Performance of Concrete李安邦,徐善华,WANG YoudeSchool of Civil Engineering, Xi’an University of Architecture & Technology摘 要:performance testing data of frost-damaged......
J. Cent. South Univ. (2019) 26: 1934-1945 DOI: https://doi.org/10.1007/s11771-019-4144-1 Evaluating performance of cutting machines during sawing dimension stones Mohammad ATAEI1, Sadjad MOHAMMADI1... of Technology, Urmia, Iran Central South University Press and Springer-Verlag GmbH Germany, part of Springer Nature 2019 Abstract: The performance of cutting machines in terms of energy consumption......
Enhanced thermoelectric performance of CoSbS0.85Se0.15 by point defectShan-Shan Zhang1,Ding-Feng Yang2,Nusrat Shaheen1,Xing-Chen Shen1,Dan-Dan Xie1,Yan-Ci Yan1,Xu Lu1,Xiao-Yuan Zhou11. Department... the thermoelectric performance of CoSbS-based compounds.关键词:......
capacity and cycling performance. The first discharge capacity is 160 mA?h/g from 3.0 V to 4.3 V. The discharge capacity after cycled 30 times is still 150 mA?h/g. Key words: LiCoO2; recycle; synthesis; discharge performance; cycling performance LiCoO2因为其良好的电化学性能,目前是锂离子电池中使用......
Trans. Nonferrous Met. Soc. China 23(2013) 1033-1038 Preparation and electrochemical performance of nano-scale Ni(OH)2 doped with zinc Li ZHAO, Zhi-hao LIU, Lei JIN School of Chemical Engineering... transformation method and characterized by XRD and TEM. The electrochemical performance was investigated by cyclic voltammetry (CV) and constant current technology. The measurement results indicate......
structure. The effects of Al doping on the performance of the cathode material were analyzed in terms of the crystal structure, charge-discharge curves and cycle performance. It is found..., they show better cycle performance than Al-free samples. Key words: sodium ion battery; cathode materials; capacity retention; cycle performance ......
