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INTERNAL FRICTION OF 51CrV4 SHAFT INFLUENCED BY THERMO-MECHANICAL COUPLING M. Maikranz-Valentin1,T.V. Ivleva2,K. Steinhoff1,I.S. Golovin2,T.S. Pavlova2,J. G3 (1.o;2.Physics of Metals and Materials... in terms of hardness, electrical resistivity and especially internal friction. The Snoek-Koster peak was recognized and analyzed in the structure of this steel. Key words:51CrV4 steel; Functionally......
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J. Cent. South Univ. Technol. (2008) 15(s1): 017-020 DOI: 10.1007/s11771-008-305-3 Dynamic analysis of polymeric fluid in shear flow for dumbbell model with internal viscosity YANG Xiao-dong(杨晓... of applications in science and bioengineering. In this contribution, a dumbbell model with internal viscosity was studied in steady shear flows of polymeric fluid. The tensors with moments other than second......
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Investigation of Chemical Bond Properties and Mssbauer Spectroscopy in YBa2Cu3O7 张思远1,高发明2,李东春2 (1.Changchun Institute of Applied Chemistry Academia Sinica, Changchun 130022, China;2.College of Materials Science and Chemical Engineering, Yanshan University, Qinghuangdao 066004,China) Abstract:Chemical bond properties of YBa2Cu3O7 were studied by using the average band-gap model. The calculated......
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Design of active disturbance rejection internal model control strategy for SISO system with time delay processJIN Qi-bing(靳其兵), LIU Li-ye(刘立业) (Information Science and Technology College, Beijing University of Chemical and Technology, Beijing 100029, China)Abstract:A novel control scheme of active disturbance rejection internal model control (ADRIMC) is proposed to improve the anti-interference......
J. Cent. South Univ. (2021) 28: 126-139 DOI: https://doi.org/10.1007/s11771-021-4591-3 Analysis of lubrication performance for internal meshing gear pair considering vibration JIAN Guang-xiao(菅光霄)1... lubrication characteristics of the internal meshing gears in a planetary gear train under vibrations were examined considering the influence of the modification coefficient and time-varying meshing......
Chemical Bond Analysis of Single Crystal Growth of Magnesium Oxide Xue Dongfeng1,Zhang Xu1 (1.State Key Laboratory of Fine Chemicals, Department of Materials Science and Chemical Engineering, School of Chemical Engineering, Dalian University of Technology, Dalian 116012, China) Abstract:Starting from the crystallographic structure of magnesium oxide (MgO), both the chemical bond model......