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University Press and Springer-Verlag Berlin Heidelberg 2011 Abstract: The influences of the mask wall angle on the current density distribution, shape of the evolving cavity and machining accuracy were investigated in electrochemical machining (ECM) by mask. A mathematical model was developed to predict the shape evolution during the ECM by mask. The current density distribution is sensitive to mask wall......
. Fraser et al[4] and El-demerdash et al[5] calculated the current density of different metal layers under different ledge lengths. Zoric et al[6] ever studied the current distribution in prebake... and spike. 4.1 Jy in metal pad 4.1.1 Normal cell conditions (zero ledge length) Current density (Jy) is shown in Fig.3 and J distribution in Y-Z plane is shown in Fig.4. Fig.3 Jy......
J. Cent. South Univ. Technol. (2011) 18: 165-170 DOI: 10.1007/s11771-011-0675-9 Calculation of optimal current density of double side permanent magnet linear synchronous motor JANG Ki-Bong... of design method considering a coil temperature to maximize the thrust density of a double side coreless permanent magnet linear synchronous motor (PMLSM) was presented. The optimal current density where......
" case, the current density is higher than that in the "with die" case. And the higher current density has enhanced mass transport. The temperature has also an effect on the location of failure. Not only... temperature distribution is a major benefit of this technique. It should also be pointed out that the current can play an additional role besides providing Joule heating. Recent investigations have......
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J. Cent. South Univ. (2012) 19: 2534-2540 DOI: 10.1007/s11771-012-1307-8 Distribution network planning based on shortest path LU Zhi-ying(路志英), GAO Shan(高山), YAO Li(姚丽) Department... for distribution network routing, an automatic routing method of distribution network planning was proposed based on the shortest path. The problem of automatic routing was divided into two steps in the method......
J. Cent. South Univ. (2016) 23: 955-968 DOI: 10.1007/s11771-016-3143-8 Pedestrian environment prediction with different types of on-shore building distribution SONG Xiao-cheng(宋晓程)1, LIU Jing(刘京)2... and Springer-Verlag Berlin Heidelberg 2016 Abstract: The aim of this work is to evaluate how the building distribution influences the cooling effect of water bodies. Different turbulence models......
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