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《Transactions of the China Welding Institution》 2011-10
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Numerical analysis of ERW welding residual stress field for coiled tubing

LI Jihong1,WANG Wenwu1,2,ZHAO Pengkang1,ZHANG Min1(1.School of Materials Science and Engineering,Xi'an University of Technology,Xi'an 710048,China;2.Xi'an Research Institute of China Coal Technology & Engineering Group Corp,Xi'an 710054,China)  
The residual stress distribution of coiled tubing in the process of ERW welding,weld heat treatment and overall heat treatment were simulated initially with the finite element method.The results show that welding residual stress distributing around the weld and the residual stress value is higher in the weld center.It was much lower in other parts of the tube.The maximum residual stress value was 592 MPa.Welding residual stress decreased after the weld heat treatment process and the overall heat treatment process.The maximum residual stress value was 452 MPa after the weld heat treatment process and it was 275 MPa after the overall heat treatment process.This showed that heat treatment processes can effectively reduce welding residual stress.
【Fund】: 陕西省教育厅自然科学基金资助项目(00k904);; 陕西省重点学科建设专项资金资助项目(00X901)
【CateGory Index】: TG404
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Chinese Journal Full-text Database 3 Hits
1 CHEN Jia-quan,XIAO Shun-hu,YANG Xin-yan,WU Gang (Guangxi University,School of Mechanical Engineering,Nanning 530004,China);The Development of Heat Source Models for Numerical Simulation of Welding Processes[J];;2005-03
3 Zhong Shouyan,an assisstant professor of Jianghan College of Petroleum ; Y.Steve Yang works with Maurer Engineering Inc.in the U.S.;An Introduction to Coiled Tubing and its Applications in Oil & Gas industry[J];PETROLEUM DRILLING TECHNIQUES;1998-04
Chinese Journal Full-text Database 10 Hits
1 WANG Wenwu1,2,LI Jihong2,ZHAO Pengkang2,ZHANG Min2(1.Xi′an Branch,China Coal Research Institute,Xi′an 710054,China;2.Xi′an University of Technology,Xi′an 710048,China);Numerical simulation of temperature and residual stress field of steel welding for coiled tubing[J];Ordnance Material Science and Engineering;2011-01
2 ZHANG Ke-rong,ZHANG Jian-xun(Material Science and Engineering School,Xi'an Jiaotong University,Xi'an 710049,China);Numerical simulation on temperature field of laser deep penetration welding of GH4133 alloy[J];Electric Welding Machine;2007-07
3 DU Han-ting,CHEN Bing-quan,MU Jun-wei,HAN Fang,ZHANG Zheng-hua (School of Material Science and Engineering WHUT,Wuhan 430070,China);Dynamic FEM simulation of temperature distribution for rollers hardfacing process[J];Electric Welding Machine;2007-11
4 XIAO Feng,MI Cai-ying(School of Mechanical Engineering,Southwest Jiaotong University,Chengdu 610031,China);Study on heat source model for T-joint fillet weld[J];Electric Welding Machine;2010-06
5 Pan Zhiyong,Song Shengyin,Wang Xinhu,Shen Zhaoxi,Wang Jiandong,Han Lihong(Tubular Goods Research Center of CNPC,Xi'an 710065,China);Analysis of Causes for Bending and Breaking of Coiled Tubing and Relevant Preventative Actions[J];Steel Pipe;2010-04
6 SHA Wan-hua1,SUN Xu-dong21.School of Energy and Power,Xi'an Jiaotong University,Xi'an 710049,China;2.Shanghai Boiler Works,Ltd.,Shanghai 200245,China;The Application of Numerical Analysis on Welding Joint[J];Boiler Technology;2009-03
7 ZHOU Jian-hong,SHI Kai,LU Xue-feng,LI Xiao-ying(Xi'an Shiyou University,Xi'an 710065,China);Discussion on Strip Butt-welding Method of CT80 Grade Coiled Tubing Made in China[J];Welded Pipe and Tube;2009-05
8 WANG Wen-wu1,3,LI Ji-hong1,ZHAO Peng-kang1,BI Zong-yue1,2,YU Han2,ZHANG Min1(1.Xi'an University of Technology,Xi'an 710048,China;2.Baoji Petroleum Steel Pipe Co.,Ltd.,Baoji 721008, Shaanxi,China;3.Xi'an Branch,China coal Research Institate,Xi'an 710054,China);Numerical Analysis on Circumferential Welding Temperature Field and Residual Stress Field for Coiled Tubing[J];Welded Pipe and Tube;2011-03
9 YU Cheng-kui, YU You-sheng, HUANG Ying-tao, et al.(School of Material Science & Engineering, Wuhan University of Technology, Wuhan 430070, Hubei pro., China);Inversion analysis of CO_2 welding heat source characteristic[J];Welding Technology;2007-04
10 LI Xiao-ying,SHI Kai (School of Material Science and Engineering,Xi'an shiyou University, Xi'an 710065);STUDYING OF FALLURE AND FATIGUE LIFE OF COILED TUBING[J];Inner Mongolia Petrochemical Industry;2008-20
China Proceedings of conference Full-text Database 2 Hits
1 ZHOU Jianhong SHI Kai LU Xuefeng LI Xiaoying (School of Material Science and Engineering,Xi'an shiyou University,Xi'an 710065);Discussion of Welding Method about Domestic CT80 Coiled Tubing Plates Butt Joints[A];[C];2008
2 LI Xiaoying SHI Kai ZHOU Jianhong LU Xuefeng (School of Material Science and Engineering,Xi'an shiyou University,Xi'an 710065);Studying of Coiled Tubing Fatigue Life Prediction[A];[C];2008
【Secondary Citations】
Chinese Journal Full-text Database 10 Hits
1 REN Xue-ting~(1), YANG De-xin~(1), LI Xiao-hong~(2), ZHANG Lian-feng~(2) (1.School of Materials Science & Engineering,Dalian Jiaotong University, Dalian 116028 China; 2.Beijing Aerial Manufacture Technology and Research Institute, Beijing 100024 China);Influence of Welding Parameters on Single-Component A-TIG Weld Formation[J];Journal of Dalian Railway Institute;2004-04
2 ZHANG Chunping,LI Mengsheng,QIN Lin(School of Material Science and Engineering, Hefei University of Technology, Hefei 230009, China);Numerical simulation of residual stress in dissimilar steel welding based on the software ANSYS[J];Journal of Hefei University of Technology(Natural Science);2003-03
3 Wei Yanhong (National Key Laboratory of Advanced Welding Production and Technology of Harbin Institute of Technology) Liu Renpei,Dong Zujue (Harbin Research Institute of Welding);Numerical Simulation of Temperature Fields for Weld Metal Solidification Cracking in Stainless Steels[J];TRANSACTIONS OF THE CHINA WELDING INSTITUTION;1999-03
4 NI HongFang LING Xiang TU ShanTong (College of Mechanical and Power Engineering, Nanjing University of Technology, Nanjing 210009, China);SIMULATION OF 3D RESIDUAL STRESSES FIELD OF MULTI-PASS WELDING BY FEM[J];Journal of Mechanical Strength;2004-02
5 Cai Zhipeng Zhao Haiyan Wu Su Lu Anli Shi Qingyu (Qinghua University);MODEL OF STRING HEAT SOURCE IN WELDING NUMERICAL SIMULATIONS[J];Chinese Journal of Mechanical Engineering;2001-04
6 Wang Yu Zhao Haiyan Wu Su Cai Zhipeng Zhang Jianqiang (Tsinghua University);ESTABLISHMENT OF SEGMENTED MOVING DOUBLE ELLIPSOID HEAT SOURCE MODEL IN ELECTRON BEAM WELDING NUMERICAL SIMULATION[J];Chinese Journal of Mechanical Engineering;2004-02
8 CHEN Jia-quan, SHEN Wei-liang, YIN Zhi-xin, XIAO Shun-hu(School of Mechanical Engineering, Guangxi University, Nanning 530004, China);Simulation of Welding Temperature Distribution Based on Element Birth and Death[J];Hot Working Technology;2005-07
9 LI Meng-sheng,WANG Chuan-biao(Institute of Material Science and Engineering,Hefei University of Technology,Hefei 230009,China);Exploration of Applicability on Heat Source Model in TIG Welding[J];Hot Working Technology;2007-15
10 CAI Zhipeng(Tsinghua University,Beijing,China)ZHAO Haiyan LU Anli SHI Qingyu;Establishment of Line-Gauss Heat Source Model and Application in Welding Numerical Simulation[J];China Mechanical Engineering;2002-03
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