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J. Cent. South Univ. Technol. (2008) 15(s1): 346-350 DOI: 10.1007/s11771-008-378-z Feature of resistivity response of slope from steady to unsteady XIE Zhong-qiu(谢忠球)1, ZHANG Yu-chi(张玉池)2, WEN... and referring to the law about effect of slope to resistivity, the apparent resistivities of geophysical model concerned with unsteady rock type slope failure were calculated systematically by using......
J. Cent. South Univ. (2019) 26: 1856-1862 DOI: https://doi.org/10.1007/s11771-019-4139-y A new slope optimization design based on limit curve method FANG Hong-wei(方宏伟)1,2, CHEN Yohchia(陈幼佳)3,4... Abstract: A new method is proposed for slope optimization design based on the limit curve method, where the slope is in the limit equilibrium state when the limit slope curve determined by the slip-line......
J. Cent. South Univ. (2016) 23: 1515-1524 DOI: 10.1007/s11771-016-3203-0 Numerical simulation on boiling heat transfer of evaporation cooling in a billet reheating furnace FENG Ming-jie(冯明杰), WANG... South University Press and Springer-Verlag Berlin Heidelberg 2016 Abstract: The boiling heat transfer of evaporation cooling in a billet reheating furnace was simulated. The results indicate......
J. Cent. South Univ. (2016) 23: 2419-2428 DOI: 10.1007/s11771-016-3301-z Aerodynamic performance analysis of trains on slope topography under crosswinds LIU Tang-hong(刘堂红)1, 2, SU Xin-chao(苏新超)1, 2... the computational fluid dynamics method combined with full-scale train tests to analyze the train aerodynamic performance on special slope topography. Results show that with the increment in the slope......
An Advanced Oscillation Mixing Method for Improving the Cooling Uniformity in Quenching Koichi Terasaka1,Satoshi Suda2,Toshiaki Wakabayashi3,Hiromitsu Murakami4,Hideo Yokota5,Hideki Tsuge1,Hiroyuki..., Japan) 摘要:In quenching, the cooling uniformity is most important to diminish distortion occurring on work pieces. As a trial to accomplish uniform cooling, therefore, there exist various mixing......
Article ID: 1003-6326(2005)05-1113-07 Mechanism and simulation of external cooling in aluminum casting-rolling process GAO Zhi(高 志) (School of Mechanical and Power Engineering, East China University of Science and Technology, Shanghai 200237, China) Abstract: External cooling technology is one of the key technologies to realize fast-casting-rolling process of aluminum, i.e. using......
Control and application of cooling path after rolling for hot strip based on ultra fast coolingYUAN Guo(袁国), LI Zhen-lei(李振垒), LI Hai-jun(李海军), WANG Zhao-dong(王昭东), WANG Guo-dong(王国栋)(State Key Laboratory of Rolling and Automation (Northeastern University), Shenyang 110819, China)Abstract:Hot rolled strip requires diverse and flexible control of cooling path in order to take full advantages......
Characteristic of involute slope modification of asymmetric spur gearDENG Xiao-he(邓小禾), HUA Lin(华林), HAN Xing-hui(韩星会) (School of Automotive Engineering, Hubei Key Laboratory of Advanced Technology... of the asymmetric gear for both sides were deduced, and the equations of contact ratio and the key points of contact were also obtained. Meanwhile, an involute slope modification method considering the effects......
Slope displacement prediction based on morphological filteringLI Qi-yue(李启月), XU Jie(许杰), WANG Wei-hua(王卫华), FAN Zuo-peng(范作鹏)(School of Resources and Safety Engineering, Central South University, Changsha 410083, China)Abstract:Combining mathematical morphology (MM), nonparametric and nonlinear model, a novel approach for predicting slope displacement was developed to improve the prediction......
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