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foil; texture evolution; dynamic recrystallization 1 Introduction In recent years, electronics, microelectromechanical systems (MEMS), and microsystems (MST), microforming technologies have attracted...], with the increase in different speed ratios under asymmetric rolling. In addition, the formation of shear deformation textures is influenced by the geometrical shape of deformation zone and the friction......
[3-4]. Currently, there are many methods to improve DE. Some of them are modified in convergence speed and global optimization. A differential evolution algorithm called AdaptDE is presented in Ref. [5... in initial stage of evaluation to find the feasible global optimum. Meanwhile, it has strong local search ability in the latter stage, which improves the DE convergence speed and solution precision. 3.4......
；织构 中图分类号:TQ153.1 文献标志码:A Effects of technological parameters on morphology and texture of high speed galvanized coatings GU Xun-lei, SHAN Yu-qiao, LIU Chang-sheng (Key... (IF) steel plate by the simulation equipment of gravity method high speed galvanization. The influences of current density and velocity of steel plate on the morphology and texture of zinc coatings were......
Microstructure evolution model based on deformation mechanism of titanium alloy in hot forming LI Xiao-li(李晓丽), LI Miao-quan(李淼泉) (School of Materials Science and Engineering, Northwestern Polytechnical University, Xian 710072, China) Abstract: The microstructure evolution in hot forming will affect the mechanical properties of the formed product. However, the microstructure is sensitive......
, China Received 6 March 2013; accepted 5 November 2013 Abstract: Anodic behaviors and oxygen evolution kinetics of Pb-0.8%Ag and Al/Pb-0.8%Ag anodes during the initial 24 h zinc electrowinning were.... At the very beginning of anodic polarization, the two anodes all exhibit higher potential of oxygen evolution reaction (OER) since the reaction is controlled by the transformation step of intermediates......
J. Cent. South Univ. (2017) 24: 2747-2756 DOI: https://doi.org/10.1007/s11771-017-3688-1 Texture evolution and inhomogeneous deformation of polycrystalline Cu based on crystal plasticity finite... and Springer-Verlag GmbH Germany,part of Springer Nature 2017 Abstract: Texture evolution and inhomogeneous deformation of polycrystalline Cu during uniaxial compression are investigated at the grain scale......
J. Cent. South Univ. Technol. (2011) 18: 259-265 DOI: 10.1007/s11771-011-0688-4 Evolution of aggregate surface texture due to tyre-polishing CHEN Xian-hua(陈先华)1, B. STEINAUER2, WANG Da-wei(王大为... and Springer-Verlag Berlin Heidelberg 2011 Abstract: Three kinds of aggregates were polished by genuine pneumatic rubber tyres. The initial states of surface texture and dynamic friction coefficient were......
J. Cent. South Univ. (2021) 28: 2345-2359 DOI: https://doi.org/10.1007/s11771-021-4774-y 3D Se-doped NiCoP nanoarrays on carbon cloth for efficient alkaline hydrogen evolution LIU Zi-xuan(刘紫轩... Press and Springer-Verlag GmbH Germany, part of Springer Nature 2021 Abstract: The exploration of stable and highly efficient alkaline hydrogen evolution reaction (HER) electrocatalysts is imperative......
J. Cent. South Univ. (2012) 19: 2425-2433 DOI: 10.1007/s11771-012-1292-y Spectra analysis and O2 evolution for TiO2 photocatalyst compounded with indirect transition semiconductors TONG Hai-xia(童海霞... photocatalysts were analyzed. The photocatalytic activities of the TiO2 photocatalysts were investigated by splitting of water for O2 evolution. The results indicate that the band gaps of WO3......
J. Cent. South Univ. (2019) 26: 256-264 DOI: https://doi.org/10.1007/s11771-019-3998-6 Effects of asphalt pavement texture on hydroplaning threshold speed Mohammad Hosein DEHNAD, Ali KHODAII... Abstract: Hydroplaning speed can be affected by pavement texture depth, thickness of water film, tire pressure and tread depth. In this study, to understand the influence of pavement texture......
