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《Forging & Stamping Technology》 2006-04
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Numerical simulation of springback of multi-point forming for plate

MA Gui-yan,FU Wen-zhi,LI Ming-zhe(Disless Forming Technology Center,Jilin University,Changchun Jilin 130022,China)  
Springback is one of the key defects in plate forming,which must be solved in stamping because it affects forming quality.The plate springback matter during the processes of multi poiut forming are simuiated and studies based on explicit-implicit algorithm.taking the column and sphercal workpiece as the example.Dynamic-explicit formulation is employed to analyze the forming processes and the implicit algorithm formulation is used to analyze unloading processes.The Mises' Bilinear isotropic hardening model is applied to simulated the springback processes with different thickness and different curvature and analyze the factors which have effect on the springback.Results indicate that springback ratios is smaller when the thickness and the curvature are bigger.
【Fund】: 国家自然科学基金资助项目(50275063);; 吉林大学‘985工程’项目资助
【CateGory Index】: TG386
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Chinese Journal Full-text Database 4 Hits
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2 ZHAO Teng-lun,HUANG Jian-feng,ZHANG Qing-quan,YAO Jin(School of Manufacturing Science and Engineering,Sichuan University,Chengdu 610065,China);FEM numerical simulation of tube backword spinning[J];Forging & Stamping Technology;2008-01
3 LIU Qiang,RUAN Feng,XUE Xin,ZHOU Chi(School of Mechanical Engineering,South China University of Technology,Guangzhou,Guangdong 510640,China);Springback in the forming of medium plate and optimization design of die surface[J];Die & Mould Industry;2007-12
4 LIAO Juan,RUAN Feng(School of Mechanical and Automotive Engineering,South China University of Technology,Guangzhou,Guangdong 510640,China);Study on effect of process parameters on bending springback of multi-curvature components based on orthogonal experiment[J];Die & Mould Industry;2008-11
Chinese Journal Full-text Database 7 Hits
1 JIAO Ming-hua YU Jun-tao XIE Ting YU Jian-wei LIU Kun (School of Machinery and Automobile Engineering,Hefei University of Technology,Hefei 230009,China);Review on springback simulation in sheet metal forming[J];Forging & Stamping Technology;2007-06
2 ZHOU Jie,ZHANG Yu-ping,WEI Guang-zhen,YANG De sen(College of Mechanical Engineering,Chongqing University,Chongqing 400030,China);Analysis and FEM Simulation of the Forming Process of Front Bumper Bracket[J];Journal of Chongqing University(Natural Science Edition);2007-07
3 SONG Xue-song, CAI Zhong-yi, LI Ming-zhe (Roll Forging Institute, Jilin University , Changchun 130022, China);Numerical simulation of forming forces in sheet metal multi-point forming process[J];Journal of Jilin University of Technology(Natural Science Edition);2004-02
4 LIU Wei1,LI Hai-ping1,LI Ming-zhe2(1School of Electromechanical Engineering,He'nan University of Technology,Zhengzhou 450007,China)(2Roll Forging Institute,Jilin University,Changchun 130022,China);Numerical simulation on the process of saddle surface multi-step multi-point die forming[J];Machinery Design & Manufacture;2009-02
5 WU Shi-lin, WANG Xing-bo(National University of Defense Technology, Changsha, Hunan 410073, China);Simulation of the Stamping Process for the Aeroengine Part and Analysis of the Springback[J];Die & Mould Industry;2004-10
6 YU Jing-bo,WANG Wei-wei,JIA Bin-bin(Harbin Institute of Technology(Weihai),Weihai 264209,China);Numerical Simulation of Springback of Force-displacement Separated Control Multi-point Forming for Sphere[J];Coal Mine Machinery;2009-03
7 Chen Xidi Cai Zhongyi Li Mingzhe Sui Zhen (Jilin University);Numerical Simulation of Wrinkling in Multi-point Forming for Sheet Metal without Blank Holder[J];Transactions of The Chinese Society of Agricultural Machinery;2005-04
Chinese Journal Full-text Database 10 Hits
1 XU Bing kun SHI Fa zhong (Beijing University of Aeronautics and Astronautics, School of Mechanical Engineering and Automation);Numerical Simulation of Springback in Sheet Metal Forming[J];Journal of Beijing University of Aeronautics and Astronautics;2001-02
2 SUN Gang, LI Ming-zhe, CAI Zhong-yi, FU Wen-zhi(Jilin University, Dieless Forming Technology Center, Changchun 130012);Study on the relationship of technology modes and dimple of sheet metal parts in multi-point forming[J];Material Science and Technology;2004-04
3 SONG Xue-song, CAI Zhong-yi, LI Ming-zhe(Roll Forging Institute, Jilin University, Changchun 130025,China);Numerical simulation of dimples and analysis of limit forming forces in multi-point forming of sheet metal[J];Material Science and Technology;2004-04
4 XIE Ting,CHEN Xue-hui,JIAO Ming-hua,YU Jian-wei,TIAN Ming(School of Mechanical and Automobile Engineering,Hefei University of Technology,Hefei 230009,China);Numerical Simulation on Wrapping of Self-Lubrication Bearing Bush Based on DYNAFORM[J];Bearing;2005-12
5 Beijing University of Aero.& Astro Zhang Xiaojing\ Zhou Xianbin\ Kong Yongming;Numerical simulation research on sheet metal forming[J];Forging & Stamping Technology;2001-01
6 Shanghai Jiaotong University Lin Xinbo Zhai Fubao Zhang Zhiliang Ruan Xueyu;Research on stagger spinning defects of tube parts by FEM[J];Forging & Stamping Technology;2002-04
7 Jilin University of Technology Cai Zhongyi Li Mingzhe Fu Wenzhi;Analysis and control of dimpling in multi-point forming for sheet metal[J];Forging & Stamping Technology;2003-01
8 Jilin University Pei Yongsheng Li Mingzhe Chen Jianjun Sui Zhen Zhang Dongjuan;Treatment of boundary condition during multi-point forming process of square cup[J];Forging & Stamping Technology;2003-01
9 LIU Yan-fang SHI Fa-zhong (School of Mechanical Engineering & Automation, BeiHang University);Study on finte element numerical simulation of springback in sheet metal stamping forming[J];Forging & Stamping Technology;2004-04
10 LV Xin-yu~1,HOU Hong-liang~2,ZHANG Shi-hong~1,XU Yi~1,LI Zhi-qiang~2,LV Hong-wei~3(1.Research Institute of Metal,Chinese Academy of Sciences,Shenyang Liaoning 110016,China;2.Beijing Aeronautical Manufacturing Technology Research Institute,Beijing 100024,China;3.Lingshan Forging Plant of Anshan Steel,Anshan Liaoning 110041,China);3D elastic-plastic FEM simulation of TC4 alloy flow forming[J];Forging & Stamping Technology;2005-06
【Secondary References】
Chinese Journal Full-text Database 5 Hits
1 LUO Yun-hua,WANG Lei(State Key Laboratory of Material Processing and Die and Mould Technology,Huazhong University of Science and Technology,Wuhan 430074,China);Research on influencing factors of springback during sheet metal stamping of high strength steel[J];Forging & Stamping Technology;2009-01
2 DONG Hong-bo,WANG Gao-chao (School of Materials Science and Engineering,Nanchang Hangkong University,Nanchang 330063,China);Spin-forming numerical simulation of cup-shaped inner meshing gear[J];Forging & Stamping Technology;2009-04
3 JIANG Shu-yong1,SUN Jin-feng2,ZHAO Li-hong1,LI Chun-feng3(1.Engineering Training Center,Harbin Engineering University,Harbin 150001,China;2.College of Material Science and Chemical Engineering,Harbin Engineering University,Harbin 150001,China;3.School of Materials Science and Engineering,Harbin Institute of Technology,Harbin 150001,China);Finite element analysis of backward ball spinning of thin-walled tube with longitudinal inner ribs[J];Forging & Stamping Technology;2009-04
4 ZHANG Yan-qiu1,JIANG Shu-yong1,ZHENG Yu-feng2,WU Ji-chao3,ZHAO Li-hong1 (1. Engineering Training Center,Harbin Engineering University,Harbin 150001,China; 2. Center for Biomedical Materials and Engineering,Harbin Engineering University,Harbin 150001,China; 3. Department of Engineering and Technique,Harbin Aircraft Industry Group,Harbin 150060,China);Finite element simulation of springback in forming automotive horn diaphragm[J];Forging & Stamping Technology;2009-06
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