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J. Cent. South Univ. Technol. (2011) 18: 1545-1553 DOI: 10.1007/s11771-011-0871-7 Performance analysis model for real-time Ethernet-based computer numerical control system WAN Jia-fu(万加富)1, 3, LI... necessary to establish the performance analysis model and further adopt the codesign method from the control, communication and computing perspectives. On the basis of analyzing real-time Ethernet......
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J. Cent. South Univ. Technol. (2011) 18: 2074-2079 DOI: 10.1007/s11771-011-0945-6 RS-SVM forecasting model and power supply-demand forecast YANG Shu-xia(杨淑霞), CAO Yuan(曹原), LIU Da(刘达), HUANG Chen... vector machine (SVM) forecasting model based on rough set (RS) data preprocess was proposed by combining the rough set attribute reduction and the support vector machine regression algorithm, because......
Application of an analytical phase transformation model LIU Feng (刘 峰), WANG Hai-feng(王海丰), YANG Chang-lin(杨长林), CHEN Zheng(陈 正),YANG Wei(杨 伟), YANG Gen-cang(杨根仓) State Key Laboratory... calorimetry, an analytical phase transformation model was used to study the kinetics of crystallization of amorphous Mg82.3Cu17.7 and Pd40Cu30P20Ni10 alloys. The analytical model comprised different......
:In this work, the computational complexity of a spin-glass three-dimensional(3 D) Ising model(for the lattice size N = lmn, where l, m, n are the numbers of lattice points along three crystallographic directions) is studied. We prove that an absolute minimum core(AMC) model consisting of a spin-glass 2 D Ising model interacting with its nearest neighboring......
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ARTICLE J. Cent. South Univ. (2019) 26: 1550-1562 DOI: https://doi.org/10.1007/s11771-019-4111-x Flow behaviour constitutive model of CuCrZr alloy and 35CrMo steel based on dynamic... recrystallization softening effect; high temperature flow constitutive model Cite this article as: HUANG Yuan-chun, LI Ming, MA Cun-qiang, XIAO Zheng-bing, LIU Yu. Flow behaviour constitutive model of CuCrZr......
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PSR提铜法--不用溶剂萃取而用离子螯合/电积法从酸性浸出液中回收铜的高效工艺夏微君摘 要:PSR提铜法是一个新的不采用溶剂萃取而采用DowXFS-43084螯合树脂从矿石浸出液(甚至pH很低)中有效回收铜的工艺.在小型试验中已显示出该工艺有较高回收率和较低的树脂损耗率.该系统与电积过程组成闭路循环,树脂以废电解液直接在一固定床中再生.树脂再生前后洗涤液贮存和循环(Profile Storage and Recycle,缩写为PSR)的过程,是一个已获专利的工艺过程.由于该工艺将树脂在再生前和再生后进行洗涤.洗涤水贮存.并将其返回到下一个再生周期中,因此,可以达到较高的金属回收率.在PSR过程中,新洗涤水的补充量减少,所以洗涤水中的含铜量不断增加,并返回到电积槽.关键词:......
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