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RIGID-PLASTIC: 作品数：30被引量：31H指数：3; 导出分析报告; 相关领域：金属学及工艺理学更多>>; 相关期刊：《Science Bulletin》《China Ocean Engineering》《Acta Mechanica Solida Sinica》《Journal of Materials Science & Technology》更多>>; 相关基金：国家自然科学基金国家教育部博士点基金更多>>

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期刊=Chinese Journal of Mechanical Engineering

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ADAPTIVE RIGID-PLASTIC MESHLESS GALERKIN METHOD AND ITS APPLICATION IN ANALYSIS OF EXTRUSION PROCESSES被引量：1: 《Chinese Journal of Mechanical Engineering》2007年第2期26-31,共6页WU Xin ZHAO Guoqun WANG Weidong GUAN Yanjin LU Ping; This project is supported by National Natural Science Foundation for Dis-tiguished Young Scholars of China (No. 50425517).; Under the hypothesis of the rigid-plastic material, specific efforts are placed on the developments of the key simulation techniques of the meshless Galerkin method because of the complexity of the deformation process...; 关键词：Rigid-plastic Galerkin Adaptive Non-steady state Extrusion Severe deformation

RIGID-PLASTIC MECHANICAL MODEL FOR THE FORGING METHOD WITH HORIZONTAL V-SHAPED ANVIL被引量：6: 《Chinese Journal of Mechanical Engineering》2006年第2期272-275,共4页LIU Zhubai NI Liyong LIU Guohui ZHANG Yongjun ZHU Wenbo; This project is supported by National Natural Science Foundation of China (No.59235101).; In order to decrease the anisotropy of mechanical properties, the rigid-plastic mechanical model for the forging method with horizontal V-shaped anvil is presented. The forging method, through the change of anvils sha...; 关键词：FORGING HORIZONTAL V-shaped anvil Axial forging ANISOTROPY Tissue flow direction

RIGID-PLASTIC/RIGID-VISCOPLASTIC FEM BASED ON LINEAR PROGRAMMING-THEORETICAL MODELING AND APPLICATION FOR PLANE-STRAIN PROBLEMS: 《Chinese Journal of Mechanical Engineering》2003年第1期106-109,共4页WangHuaibao XuWeili 等; A new rigid-plastic/rigid-viscoplastic (RP/RVP) FEM based on linearprogramming (LP) for plane-strain metal forming simulation is proposed. Compared with thetraditional RP/RVP FEM based on iteration solution, it has so...; 关键词：Rigid-plastic/rigid-viscoplastic FEM Linear programming

RIGID-PLASTIC/RIGID-VISCOPLASTIC FEM BASED ON LINEAR PROGRAMMING—THEORETICAL MODELING AND APPLICATION FOR AXISYMMETRICAL PROBLEMS被引量：1: 《Chinese Journal of Mechanical Engineering》2001年第2期184-188,共5页Xu Weili Shi Xiangchen Lin Zhongqin School of Mechanical Engineering,Shanghai Jiaotong University Peter Thomson Di Senglin Australia Monash University Australia University of Technology; Compared with the traditional rigid plastic/rigid viscoplastic(RP/RVP) FEM(based on iteration solution),RP/RVP FEM based on linear programming (LP) has some remarkable advantages,such as it's free of convergence pro...; 关键词：RIGID plastic/rigid VISCOPLASTIC FEM Contact treatment Linear programming

3D RIGID－PLASTIC FINTEELEMENT ANALYSIS OF BACKWARD SPINNING OF CYLINDRICAL WORKPIECE: 《Chinese Journal of Mechanical Engineering》1996年第1期63-70,78,共3页Ruan Feng Zhou Zhaoyao ( South China University of Technology) LuYan WanZheng Xue Kemmg (Harbin Institute of Technology); Backward spinning is analyzed by 3D rigid-plastic FEM.A 3D mechanical model for backward spinning is presented. The distributions are obtained of strain一rate and stress in the con- tact area of the roller a...; 关键词：Cylindrical workpiece Backward spinning 3D rigid-plastic FEM

FINITE ELEMENT ANALYSIS AND EXPERIMENTAL STUDY OF THE METAL MULTIDIE IRONING PROCESS: 《Chinese Journal of Mechanical Engineering》1995年第4期298-303,共17页Huang Yihong Mao Honglin(South China University of Technology); Taking double-die ironing for example, the plastic deformation behavior of theworkpiece in multidie ironing process is analysed by the rigid-plastic finite element method(RPFEM).Considering the strain hardening of the...; 关键词：Multidie ironing Rigid-plastic finite element analysis Die angle

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