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《Electric Welding Machine》 2009-01
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Numerical simulation of temperature field for 9Ni alloy steel welding

LI Wu-shen1,BAI Shi-wu1,2,YAN Chun-yan1,YIN Zhang-hua2,HUANG Fu-xiang2 (1.School of Materials Science and Engineering,Tianjin University,Tianjin 300072,China;2.Pipeline Research Institute of CNPC,Langfang 065000,China)  
Temperature field for 9Ni steel multi-layer welding was simulated used by SYSWELD software.Welding material was deposited step by step during this simulation.Linear regression orthogonal experiment was used to investigate the influences of heat input and inter-layer temperature on heat cycles in heat affected zone.Results showed that cooling time t8/3 and dwelling time tH increased with heat input and inter-layer temperature.The effect of heat input influencing t8/3 and tH was more obvious.Small heat input is recommended for 9Ni steel field welding.
【CateGory Index】: TG402
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Chinese Journal Full-text Database 1 Hits
1 Wang Jianhua; Qi Xinhai; Zhong Xiaomin(Department of Material Engineering);3-D Simulation of Transient Welding Temperature Fields by FEM[J];JOURNAL OF SHANGHAI JIAOTONG UNIVERSITY;1996-03
Chinese Journal Full-text Database 10 Hits
1 Pan Hua(Automotive Steel Div.,Baosteel Research Institute,Shanghai 201900,China);Effect of Local Loading Stress on Distribution of Cylindrical Shell's Welding Residual Stress Field[J];Baosteel Technology;2008-02
2 Wang Su Wang Chunxia(School of Mechanical Engineering and Automation,Beijing University of Aeronautics and Astronautics,Beijing 100083,China)Guo Jungang(China Academy of Launch Vehicle Technology,Beijing 100076,China);Numerical simulation of laser welding in combustion chamber case shell on aeroengine[J];Journal of Beijing University of Aeronautics and Astronautics;2006-07
3 Wang Su Zhou Feng Zhang Yingli(School of Mechanical Engineering and Automation,Beijing University of Aeronautics and Astronautics,Beijing 100191,China);Numerical simulation of intersection line welding in installation pedestal on aeroengine combustion chamber[J];Journal of Beijing University of Aeronautics and Astronautics;2008-08
4 Li Liangyu; Geng Zheng; Cheng Shujun; Yin Shuyuan(National Key Laboratory of Advanced Welding Production Technology, HIT);The Penetration Shape Control Based on Dynaimic Energy Equilibrium During Arc Welding-Ⅰ.Analysis of Factors Effect on Penetration shape Following to the Principle of Dynamic Energy Equilibium[J];MATERIAL SCIENCE AND TECHNOLOGY;1999-01
5 Zhang Keke(Luoyang Institute of Technology) Chen Weizhen(Luoyang Tractor Research Institute) Zhang Jinghai(Luoyang Ship Material Research Institute);Thermal Simulation of Microstructures of HAZ in Gas Welding Joint of Zinc-based Alloy[J];DEVELOPMENT AND APPLICATION OF MATERIALS;1995-06
6 Yang Qingxiang(The College of Meterials Science and Chemical Engineering,Yanshan University,Qihuangdao 066004)Qi Junjie(The College of Meterials Science and Chemical Engineering,Yanshan University,Qihuangdao 066004)Gao Yukui (The College of Meterials Scie;Research Progress on Calculating and Measuring of the Welding Temperature Field and Stress Field[J];JOURNAL OF YANSHAN UNIVERSITY;1999-04
7 WANG Cheng 1,PENG Yun 1,BAO Gang 1,ZHANG Yong qiang 1,CHEN Wu zhu 1,TIAN Zhi ling 2 (1.Department of Mechanical Engineering,Tsinghua University,Beijing 100084,China;2.Central Iron & Steel Research Institute,Beijing 100081,China);Calculation and detection of thermal cycle of laser deep penetration welding[J];Electric Welding Machine;2001-04
8 LIU Shun hong 1,WAN Peng ten 1,HU Liang guo 1,LI Zhi yuan 1,YU Wei 2 (1.Welding Research Institute, Material Department, Huazhong University of Science and Technology, Wuhan 430074, China;2.Zhuhai Gas Campany,Zhuhai 519000,China);Study on numerical of the temperature field in laser welding of steel sheet[J];Electric Welding Machine;2001-08
9 WANG Jian Hua,MA Ji (School of Materials Science and Engineering, Shanghai Jiao Tong University, Shanghai 200030, China) [FK(W4*2?46ZQ1];Application of computer and numerical simulation for welding[J];Electric Welding Machine;2001-12
10 WU Xiang-xing,HU Lun-ji,DU Han-bing,HU Xi-yuan(Department of Materia l Science and Engineering,Huazhong University of Science and Technology,Wuhan 430074,China);Application of ANSYS software in temperature field value simulation of laser welding[J];Electric Welding Machine;2002-09
China Proceedings of conference Full-text Database 1 Hits
1 Hybrid welding of light metal Wu Shengchuan Liu Jianhua;Three dimensional Finite element numerical simulation of YAG-MIG[A];[C];2005
【Secondary Citations】
Chinese Journal Full-text Database 2 Hits
1 Chen Chu Wang Jianhua Yang Hongqing (Shanghai Jiao Tong University);ANALYSIS AND CALCULATION OF NON-LINEAR WELDING HEAT CONDUCTION BY FINITE ELEMENT METHOD[J];Transactions of The China Welding Institution;1983-03
2 Ji Zheng(Research Institute of Engineering Mechanics of D.I.T.);Discussion on Use of Consistent or Lumped Mass Heat Capacity Matrix in Finite Element Analysis of Transient Temperature Field[J];;1986-02
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