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Small-angle X-ray scattering investigation of aging behavior of Al-Cu-Mg-Ag alloys using synchrotron radiationZHANG Jianboa, b, ZHANG Yongana, ZHU Baohonga, LIU Ruiqinga, LI Zhihuia, and LI Xiwua... and Technology, Ganzhou 341000, China摘 要:The aging behavior of Al-Cu-Mg-Ag alloys with high Cu/Mg was studied by transmission electron microscopy (TEM) and small......
Behavior of silicon-containing minerals during Bayer digestion ZHAO Qing-jie(赵清杰)1, 2, YANG Qiao-fang(杨巧芳)1, CHEN Qi-yuan(陈启元)2, YIN Zhou-lan(尹周澜)2, WU Zheng-ping(吴争平)2, YIN Zhen-guo(殷...; behavior ____________________________________________________________________________________________ 1 Introduction Silicon-containing minerals are the general impurities in bauxite including kaolinite......
Fretting wear behavior of AZ91D magnesium alloy CHEN An-hua(陈安华)1, HUANG Wei-jiu(黄伟九)2, LI Zhao-feng(李兆峰)2 1. School of Mechanical Engineering, Hunan University of Science and Technology... behaviour of the AZ91D magnesium alloy was investigated. The influence of the number of cycles, normal load (contact pressure) and the amplitude of slip on the fretting behavior of the material were......
Trans. Nonferrous Met. Soc. China 30(2020) 1873-1883 Effects of Sr addition on microstructure, mechanical properties and in vitro degradation behavior of as-extruded Zn-Sr binary alloys Gui-zhou KE1... University Shenzhen Hospital, Shenzhen 518036, China Received 11 September 2019; accepted 18 May 2020 Abstract: The microstructures, mechanical properties and in vitro degradation behavior of as-extruded......
Microstructure evolution and thixoforming behavior of 7075 aluminum alloy in the semi-solid state prepared by RAP methodJin-long Fu1,Kai-kun Wang1,Xiao-wei Li11. School of Materials Science and Engineering, University of Science and Technology Beijing摘 要:The effects of isothermal treatments on the microstructural evolution and coarsening rate of semi......
CELLULAR AUTOMATA MODELLING OF GRAIN COARSENING DURING REIHEATING AND VALIDATION WITH THE EXPERIMENTAL RESULTS S.P.Banks1,E.J.Palmiere2,W.H.Yu3,J.T.Han3 (1.Department of Automatic Control..., University of Science and Technology Beijing,Beijing 100083, China) Abstract:A novel 2D cellular automata (CA) model has been developed for description of normal grain coarsening and abnormal grain......
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Static recrystallization behavior of hot-deformed magnesium alloy AZ31 during isothermal annealing YANG Xu-yue(杨续跃)1, ZHU Ya-kun(朱亚坤)1, H. MIURA2, T. SAKAI2 1. School of Materials Science... observation. The grain size change during isothermal annealing is categorized into three regions, i.e. an incubation period for grain growth, rapid grain coarsening, and normal grain growth......
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