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J. Cent. South Univ. Technol. (2009) 16: 0018-0024 DOI: 10.1007/s11771-009-0003-9 Simulation of dynamic recrystallization for aluminium alloy 7050 using cellular automaton HUANG Shi-quan(黄始全)1, 2.... In the present work, the cellular automaton (CA) program was developed to simulate the process of dynamic recrystallization (DRX) for aluminium alloy 7050. The material constants in CA models, including......
Identification of nucleation parameter for cellular automaton model of dynamic recrystallization JIN Zhao-yang(金朝阳)1, 2, LIU Juan(刘 娟)1, CUI Zhen-shan(崔振山)1, WEI Dong-lai(韦东来)1 1. National Die... deformation conditions, a new approach is proposed to identify the nucleation parameter during DRX. In this approach, a cellular automaton (CA) model is applied to quantitatively simulate......
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MODELING OF DYNAMIC RECRYSTALLIZATION OF Ti6Al4V ALLOY USING A CELLULAR AUTOMATON APPROACH F.R.Cao1,W.J.Zhao1,H.Ding1,Z.Q.Li2,H.L.Hou2,J.W.Zhao1 (1.School of Materials and Metallurgy,Northeastern University,Shenyang 110004,China;2.Beijing Aeronautical Manufacturing Technology Research Institute,Beijing 100024,China) Abstract:A cellular automaton (CA) model is established to simulate dynamic......
Two-dimensional cellular automaton model for simulating structural evolution of binary alloys during solidification ZHANG Lin(张 林), ZHANG Cai-bei(张彩碚) School of Science, Northeastern University, Shenyang 110004, China Abstract: Two-dimensional cellular automaton(CA) simulations of phase transformations of binary alloys during solidification were reported. The modelling incorporates local......
Article ID: 1003-6326(2005)02-0291-05 Modeling of solidification grain structure for Ti-45%Al alloy ingot by cellular automaton WU Shi-ping(吴士平), LIU Dong-rong(刘东戎), GUO Jing-jie(郭景杰), FU Heng-zhi(傅恒志) (School of Materials Science and Engineering, Harbin Institute of Technology, Harbin 150001, China) Abstract: A cellular automaton model for simulating grain structure formation during......
Numerical simulation of solidification morphologies of Cu-0.6Cr casting alloy using modified cellular automaton model TSAI De-chang, HWANG Weng-sing Department of Materials Science... 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......
J. Cent. South Univ. (2016) 23: 497-507 DOI: 10.1007/s11771-016-3095-z Modeling on dynamic recrystallization of aluminium alloy 7050 during hot compression based on cellular automaton LI Jun-chao(李军...-Verlag Berlin Heidelberg 2016 Abstract: The dynamic recrystallization (DRX) process of hot compressed aluminium alloy 7050 was predicted using cellular automaton (CA) combined with topology deformation......
Group Co., Deyang 618000, China)Abstract:A modified cellular automaton (CA) program was developed to simulate the process of dynamic recrystallization (DRX) for 23Co13Ni11Cr3Mo ultrahigh strength... smaller than 22.5 μm.Key words:cellular automaton; dynamic recrystallization; 23Co13Ni11Cr3Mo, ultrahigh strength steel......
with cellular automaton ZHANG Yan-qiu(张艳秋), JIANG Shu-yong(江树勇), ZHAO Ya-nan(赵亚楠), ZHU Xiao-ming(朱晓明) College of Mechanical and Electrical Engineering, Harbin Engineering University, Harbin 150001, China... extruded NiTi shape memory alloy (SMA) pipe coupling, a simulation approach combining finite element method (FEM) with cellular automaton (CA) was developed and the relationship between the macroscopic......