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《Forging & Stamping Technology》 2007-06
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Finite element analysis of heavy forging processing with JTS method

LIAO Pei-gen~1 FANG Gang~1 LEI Li-ping~1 ZENG Pan~1 DU Feng-shan~2 1.Department of Mechanical Engineering,Tsinghua University,Beijing 100084,China; 2.School of Mechanical & Electronic Engineering,Yanshan University,Qinghuangdao 066004,China  
Japan-Tefeno-Shikano method is considered as an effective method of improving the qualities of heavy forg- ings.But the effect of temperature gradient on strain and stress in the forging is not understood fully.So it is difficult to control the temperature gradient and the cooling parameters in forging process.The experimental research for heavy forging is limited due to the single-piece producing and large costs.The numerical simulation is alternation method for studying metal forming.The characters of the temperature field and the filed of the strain and stress were calculated by rigid-plastic finite element method.The effects of temperature gradient on the forgeability of heavy forging were ana- lyzed.The results show that the temperature gradient has important effects on strain and stress of forging.The effec- tive strain and the hydrostatic stress in the centre of forging increase with the increasing of the temperature gradient, which contributes to eliminating the cavity.The simulation results and its parameters can be applied in actual manufac- ture.
【Fund】: 国家自然科学基金重点资助项目(50435010)
【CateGory Index】: TG316
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Chinese Journal Full-text Database 1 Hits
1 WU Yu-nong,XU Zhong-ming(Department of Mechanical and Electrical Engineering,Shunde Polytechnic,Shunde 528333,China);Finite element analysis and improvement of forging mould for crankshaft[J];Forging & Stamping Technology;2008-05
Chinese Journal Full-text Database 2 Hits
1 WANG Lei\|gang 1 Huang Yao 3 (Hefei University,Hefei 230009) LIU Zhu\|bai 3 (Mechanical Engineering School of Yanshan University,Qinhuangdao 066004);Development and prospective of heavy forgings stretching process[J];Journal of Plasticity Engineering;2002-02
2 DU Feng-shan YU Hui GUO Zhen-yu (Yanshan University, Qinhuangao 066004 China);Study on temperature field of hot strip work roller[J];Journal of Plasticity Engineering;2005-02
Chinese Journal Full-text Database 10 Hits
1 Cui Xiaolong Wan Nili (Zhejiang University) (Hangzhou Iron and Steel Co.);Study on Numerical Simulation of Heat Treatment of Large Forging[J];Angang Technology;2004-06
2 CUI Ming - xian YANG Xiu- hua(Department of Power, Tianjin University of Technology, Tianjin, P. R. China, post code, 300191);Study of Heat Conductibility of Aluminum Alloy Electric Radiator[J];Journal of Beijing Institute of Planning Labour Administration;2003-01
3 ZHANG Yongjun1,2),LIU Zhubai3),HU Chaobei4),HAN Jingtao1),KONG Junqi2)1) School of Materials Science and Engineering,University of Science and Technology Beijing,Beijing 100083,China2) Xingtai Iron & Steel Co.Ltd.,Xingtai 054027,China3) College of Mechanical Engineering,Yanshan University,Qinhuangdao 066004,China4) China First Heavy Industries,Fularji 161042,China;Forging method with a horizontal V-shaped anvil realizing uniform forging[J];Journal of University of Science and Technology Beijing;2008-09
4 TIAN Li-li1),CAO Jian-guo1),ZHANG Jie1),SU Yi2),YAN Tan-li2),TANG Ben-li2)1)School of Mechanical Engineering,University of Science and Technology Beijing,Beijing 100083,China 2)Hot Rolling Plant,Wuhan Iron and Steel Company,Wuhan 430083,China;Work roll hot grinding for non-oriented silicon steel hot rolling[J];Journal of University of Science and Technology Beijing;2009-02
5 Ningtao Zhao~(1)) Jianguo Cao~(1)) Jie Zhang~(1)) Yi Su~(2)) Tanli Yan~(2)) Kefeng Rao~(2)) 1)School of Mechanical Engineering,University of Science and Technology Beijing,Beijing 100083,China 2)Wuhan Iron and Steel Company,Wuhan 430083,China;Work roll thermal contour prediction model of nonoriented electrical steel sheets in hot strip mills[J];北京科技大学学报(英文版);2008-03
6 Cao Yanzhi~(1,2) Wu Lizhi~2 Wu Bo~2(1 Beijing University of Chemical Technology,Beijing 100029;2 Department of Mechanical Engineering,Beijing Institute of Petro-chemical Technology,Beijing 102617);Numerical Solution of Heat and Mass Transfer Mathematical Model for Adsorbent Bed in Adsorption Refrigeration System[J];Journal of Beijing Institufe of Petrochemical Technology;2005-03
7 Yu Jiecheng1 Wu Xiaohua1 Liu Quan2(1 Department of Thermal Energy and Power Engineering,Beijing Institute of Petro-chemical Technology,Beijing 102617;2 China's First Group of Dalian Heavy Machinery Manufacturing Company Limited Hydrogenation Reactor,Dalian 116113);Numerical Simulation on the Convection Heat Transfer of a Single-tube Heat Exchanger at Turbulent Condition[J];Journal of Beijing Institute of Petro-Chemical Technology;2007-03
8 YAN Yan-mao(CSR Zhuzhou Electric Locomotive Research Institute Co., Ltd., Zhuzhou, Hunan 412001, China);Optimal Design of Radiator for an Inverter Used in the Electric Automobile[J];Converter Technology & Electric Traction;2008-04
9 WANG Peng-bo, YE Wei-min(Shanghai GE Guangdian Co., Ltd., Shanghai 201400, China);Choice of Fans in Dry-Type Power Transformers[J];Transformer;2002-02
10 MAO Yi-zhi WANG Xiu-chun HAN Peng(Hebei University of Technology Tianjin 300132 China);Analysis of Fesibility and Necessity to Measure Transformer Wingding Temperature by Winding Thermometric Device[J];Transformer;2004-09
China Proceedings of conference Full-text Database 10 Hits
1 WEN Yan, VAN Ji-xiang (Department of Optical Engineering, Beijing Institute of Technology, Beijing 100081, China);The simulation study of interaction of laser with matenal based on ANSYS[A];[C];2005
2 Su Lixuan~1 Wen Yinghong~1 Li Yong~2 Cui Xiaohai~2 (1 EMCResearch Section,Beijing Jiaotong University,Beijing 100044,China;2 National Institute of Metrology,Beijing 100013,China);The application and study of relative measurement in the national primary standard of broadband RF power[A];[C];2007
3 Yuan Zundong Wang Dongwei Zhang Wanlu Zhang Jintao Wang Jinghui Dong Wei Wang Jingan Gao Wenqing Zheng Hong Jiao Yanfang(1 National Institute of Metrology,Beijing 100013,China;2 Polestar Co.Ltd,Beijing 100029,China;3 Sinopec Tianjin,300270,China);Establishment of the dryness-fraction adjustable ateam metrology standard[A];[C];2007
4 Wu Mengxiong~1 Gao Fei~1 Liu Xinmeng~2 (1 BIT,Beijing 100081 Beijing China;2 National Institute of Metrology,Bijing 100013 China);The Study of DC Substitute Method in the Measurement of Power Standard[A];[C];2008
5 Shen Chunhong~1 Song Fan~2 Ma Zengrui~1 Nan Fang~1 Lin Xin~2 Xu Jianyuan~2 1 Xi'an Shiky High Voltage Electric CO.,LTD,710077,Xi'an 2 Shenyang University of Technology,110023,Shenyang;The Study of The Eddy Losses and Temperature of 800kV GIS Disconnector[A];[C];2007
6 Diao Jiang Xie Bing (College of Materials,Chongqing University,Chongqing,400044);The Research Status and Simulation of Radiative Heat Transfer through Mold Flux Film in Continuous Casting of Steel[A];[C];2007
7 Miao Chengpeng (Jinchuan nickel & cobalt research and engineering institute,Lanzhou 730101,China);The Technics Research Of Forging Crack and Rolling Brittleness Fracture for Wire Coil Production of Pure Nickel[A];[C];2007
8 ZENG Li-ding, ZHU Dong-sheng, PENG De-qi, WANG Chun-hua , XIE Zhen (Key Laboratory of Enhanced Heat Transfer and Energy Conservation, Ministry of Education, South China University of Technology, Guangzhou 510640,China);Numerical Simulation Investigation of Enhanced Heat Transfer Hydrogen Adsorption Drying Bed[A];[C];2006
9 ;新型凝结换热器设计及实验[A];[C];2006
10 SONG Xiao-na, CHEN Hai-geng, CUI Miao, HU Wen-chao, PAN Xiao-bing (College of Materials and Metallurgy, Northeastern University, Shenyang 110004, China; Phoenix Furnace Inc., Beijing 100000);Numerical Study of Skid-mark in Pushing Type Reheating Furnace[A];[C];2006
Chinese Journal Full-text Database 10 Hits
1 Lu Yan Xu Yigong (Harbin Institute of Technology);A FEM Analysis of the Unsymmetrically Drawing Technology for Heavy Forgings[J];;1985-03
2 Liu Zhubai Wang Liandong Liu Guohui Wang Haijun Li Weimin;Developments of the Forging Technology Theories and Techniques of Heavy Forgings[J];Heavy Casting and Forging;1998-02
3 ZhangYanshu Ren Yunlai Wu Yu Gao Xin;To Study the Influence of Tool-Width Ratio on Closing Hole by Photo-Plastic Method[J];Heavy Casting and Forging;2002-01
4 Cai Yong;The Developmental Course of Our Free-forging Hydraulic Press and the Heavy Casting and Forging Production[J];Heavy Castings and Forgings;2007-01
5 Guo Huiguang,Tian Jihong;The Quality Control and Research Program on Heavy Forging[J];Heavy Castings and Forgings;2007-02
6 Liu Jiansheng,Liu Zhiyin,Chen Huiqin,Chen Jinke,An Hongpin,Guo Huiguang;Integration of Simulation Technique and Its Application in Research and Development of Heavy Forging Process[J];Heavy Castings and Forgings;2009-01
7 Beijing Heavy Machinery Plant Ren Meng Zhang Baoyin;RST Effect[J];Forging & Stamping Technology;1991-03
8 Tsinghua University Yuan Chaolong Zhong Yuexian Ma Qingxian;Study of recovering law of cavity-type inner defect in heavy forging[J];Forging & Stamping Technology;2002-03
9 Liang Chen Liu Zhubai (Yanshan University);Study on critical value of tool width ratio and blank width ratio of LZ forging[J];Forging & Stamping Technology;2004-03
10 LV Cheng~(1,2),ZHANG Li-wen~(1,2),MU Zheng-jun~2,PEI Ji-bin~(1,2)(1.The State Key Laboratory for Materials Modification by Laser,Ion and Electron Beams,Dalian University of Technology,Dalian Liaoning 116024,China;2.School of Materials Science and Engineering,Dalian University of Technology,Dalian Liaoning 116024,China);3D coupled thermo-mechanical FEM simulation of forging process of TC4 alloy workpiece[J];Forging & Stamping Technology;2007-01
【Secondary Citations】
Chinese Journal Full-text Database 5 Hits
1 Lu Yan Xu Yigong (Harbin Institute of Technology);A FEM Analysis of the Unsymmetrically Drawing Technology for Heavy Forgings[J];;1985-03
2 Liu Zhubai Chi Fuxing Wang Guiling Liu Wansheng (Northeast Heavy Machinery Institute) Zhao Huanting Yang Deliang Chang Shijie (Qiqihar Steel Works);INFLUENCE OF FORGING CONDITION ON CLOSING OF INTERNAL PORES IN BLANKS[J];Gangtie;1988-07
3 Chen Baoguan Chen Xianlin (University of Science & Technology Beijing) A. K. Tieu (University of Wollongong Australia);PREDICTION OF WORK ROLL THERMAL DEFORMATION WITH FINITE ELEMENT METHOD ON HOT STRIP MILL[J];Gangtie;1991-08
4 Liu Zhubai(Northeast Heavy Machinery Institute);NEW FM FORGING METHOD[J];CHINESE JOURNAL OF MECHANICAL ENGINEERING;1994-04
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