Advanced Search
YU Zhenggang, JIANG Yong, GONG Jianming, TU Shandong, ZHU Ruisong, XI Dongxing. Numerical simulation analysis of welding residual stress on dissimilar metal welded pipes[J]. TRANSACTIONS OF THE CHINA WELDING INSTITUTION, 2009, (8): 69-72,76.
Citation: YU Zhenggang, JIANG Yong, GONG Jianming, TU Shandong, ZHU Ruisong, XI Dongxing. Numerical simulation analysis of welding residual stress on dissimilar metal welded pipes[J]. TRANSACTIONS OF THE CHINA WELDING INSTITUTION, 2009, (8): 69-72,76.
shu

Numerical simulation analysis of welding residual stress on dissimilar metal welded pipes

  • 1.

    College of Mechanical and Power Engineering, Nanjing University of Technology, Nanjing 210009, China

  • 2.

    Sinopec Yangzi Petrochemical Company Ltd, Nanjing 210048, China

More Information
  • Received Date: March 13, 2008
    Graphical Abstract
    • Abstract
  • Welding residual stresses in 0Cr18Ni9/20 and 1Cr5Mo/20 dissimilar metal welded joints were simulated and analyzed with the finite element ABAQUS based on the succession coupling thermal stress computation program.The simulation results show that the maximum axial residual stress and hoop residual stress exist in the heat-affected zones(HAZ) of 20 steel side, and the minimum residual stress exists in 0Cr18Ni9 steel HAZ side.When 0Cr18Ni9/20 and 1Cr5Mo/20 dissimilar metal were welded by using the Incone182 nickel-base weld metal, the welding residual stresses were significantly reduced, which improves the resistance on stress corrosion cracking.
    • FullText(HTML)
    • References (0)
    • Related Articles

  • Related Articles

    [1]WANG Chuanyang, HAO Yun, SHEN Xuanxuan, CHEN Zailiang. Effect of process parameters on laser transmission welding polycarbonate[J]. TRANSACTIONS OF THE CHINA WELDING INSTITUTION, 2016, 37(7): 57-60.
    [2]ZHANG Gang, FAN Ding, SHI Yu, HUANG Jiankang, Li Chunling. Effect of welding electric parameters on weld penetration of GTAW[J]. TRANSACTIONS OF THE CHINA WELDING INSTITUTION, 2016, 37(2): 25-28.
    [3]ZHANG Xian, YANG Wengang, ZHONG Jiang, ZHAO Zhangfeng. Correlation between multi-welding-pass welding parameters and welding deformation to GMAW of symmetric units of membrane water-wall[J]. TRANSACTIONS OF THE CHINA WELDING INSTITUTION, 2012, (5): 82-86.
    [4]LIU Pengfei, SHAN Ping, LUO Zhen, LI Lianghai. Phase reconstruction and chaotic properties analysis of signal time series of electrode displacement during Al-alloys spot welding[J]. TRANSACTIONS OF THE CHINA WELDING INSTITUTION, 2008, (1): 1-4.
    [5]QIN Guo-liang, LI Xiao-yu, WANG Xu-you, LIN Shang-yang. Influence of Nd:YAG laser+pulsed GMAW arc hybrid welding parameters on weld width[J]. TRANSACTIONS OF THE CHINA WELDING INSTITUTION, 2006, (9): 73-76.
    [6]WANG Hong-ying, LI Zhi-jun. Effects of welding parameters on CO2 laser welding of magnesium alloys[J]. TRANSACTIONS OF THE CHINA WELDING INSTITUTION, 2006, (2): 64-68.
    [7]HAN Zan-dong, DU Dong, CHEN Qiang, SUI Yong-li, CHENG Hui. Parameters control system for all-position welding of pipeline[J]. TRANSACTIONS OF THE CHINA WELDING INSTITUTION, 2003, (5): 1-4,9.
    [8]PENG Pai, WU Lin, TIAN JIN-Song, WANG Xue-feng, FENG Ying-jun. Application of Neural Networks in Welding Parameters's Planning of Robots[J]. TRANSACTIONS OF THE CHINA WELDING INSTITUTION, 2001, (4): 39-42.
    [9]Gang Tie, Takayoshi OHJI. On-line idcntification of mathematical model parameters and selection of optimized welding parameters[J]. TRANSACTIONS OF THE CHINA WELDING INSTITUTION, 1992, (4): 225-230.
    [10]Gang Tie, Takayoshi Ohji. MATHEMATICAL MODEL OF MOLTIEN POOL AND ON-LINE OPTIMIZATION OF WELDING PARAMETERS[J]. TRANSACTIONS OF THE CHINA WELDING INSTITUTION, 1989, (2): 119-125.

Catalog

    Get Citation
    PDF
    XML
    Article views (265) PDF downloads (94) Cited by()
    Turn off MathJax
    Article Contents
    Abstract
    Related Articles

    Website Copyright © Editorial Office of Transactions of the China Welding Institution, Welding Journals Publishing HouseTel：0451-86323218Address：No. 2077, Chuangxin Road, Songbei District, Harbin

    Supported by: Beijing Renhe Information Technology Co. Ltd    Baidu Analytics

    /

    DownLoad:  Full-Size Img  PowerPoint
    Return
    Return