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J. Cent. South Univ. Technol. (2011) 18: 697-703 DOI: 10.1007/s11771-011-0750-2 Development of XY scanner with minimized coupling motions for high?speed atomic force microscope PARK Jong-kyu1... for a high-speed atomic force microscope (AFM) were addressed. An appropriate design modification was proposed through the analyses of the dynamic characteristics of existing linear motion stages using......
residue; solid waste; comprehensive utilization CLC number: TQ135.3 Document code: A 1 INTRODUCTION Antimony.... With the presence of substrate, the nucleation energy barrier and critical radius are reduced and it is easier to form steady crystal nucleus. Amorphous mixture of antimony oxide appears the properties......
, furthermore, these clusters in that case tend to contract due to the decrease of relevant atomic radius and the co-ordination number. This kind of liquid-phase structure leads to a more homogeneous Cu-rich... of the predominant atomic cluster at a certain temperature in the liquid phase. Since radius of Cu atom is smaller than that of Al atom (rCu=0.118 nm, rAl=0.124 nm), when Cu as a foreign atom enters into Al-Al......
First principle study on the possibilities of magnetism in one-dimensional In and T1 atomic wires with the full-potential linearized augmented plane wave method Zhili ZHU1,Yu JIA1,Jinhua GU1,Xing...; Atomic wire; First-principle study; [全文内容正在添加中] ......
编号:1672-7207(2018)06-1511-08 Comprehensive safety factor of residual mining pillar under complex loads JIANG Lichun1, 2, WANG Yudan2 (1. School of Civil Engineering and Transportation, South China... and blasting vibration loads was investigated. The results indicate that the vertical comprehensive load is correlated positively with the height of the pillar, and negatively with the width; when......
J. Cent. South Univ. Technol. (2010) 17: 954-958 DOI: 10.1007/s11771-010-0583-4 Comprehensive utilization of kaolin ore accompanying muscovite YU Lian-xiang(喻连香)1, 2, WANG Hai-dong(王海东)1, QIU... and low degree of comprehensive utilization of Guangdong muscovite-type kaolin, the reasons affecting the quality of kaolin were found to be a small amount of maroon powdery goethite adhering......
difference (FD) method and modified cellular automaton (MCA) model were used to simulate the macro-temperature field, micro-concentration field, nucleation and grain growth of Cu-0.6Cr alloy using real... model; finite difference method 1 Introduction Vacuum continuous casting (VCC) is used internationally as one of the main methods to generate the high specification metals. Products of this process......
and after reactions were characterized by XRD and EPMA-EDS. The aim was to achieve the comprehensive utilization of the low-grade mining ore. Key words: low-grade mining ore; comprehensive recovery... not considered. In our knowledge, little work has been reported on the comprehensive utilization of a low-grade mining ores by the roasting with pyrite and carbon followed by the benefication......
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