Advanced Search
BI Tao, DENG Dean, LIU Xiaozhan, TONG Yangang. Investgation of influence of solid-state phase transformation on welding residual stress in P91steel joint[J]. TRANSACTIONS OF THE CHINA WELDING INSTITUTION, 2015, 36(9): 55-59.
Citation: BI Tao, DENG Dean, LIU Xiaozhan, TONG Yangang. Investgation of influence of solid-state phase transformation on welding residual stress in P91steel joint[J]. TRANSACTIONS OF THE CHINA WELDING INSTITUTION, 2015, 36(9): 55-59.
shu

Investgation of influence of solid-state phase transformation on welding residual stress in P91steel joint

  • 1.

    Chongqing University, College of Materials Science and Engineering, Chongqing 400045, China;Manufacturing Technical Department, Dongfang Steam Turbine Co., Ltd., Sichuan 618000, China

  • 2.

    Chongqing University, College of Materials Science and Engineering, Chongqing 400045, China;State Key Laboratary of Adamced Welding and Joining, Harbin Institute of Technology, Harbin 150001, China

  • 3.

    Chongqing University, College of Materials Science and Engineering, Chongqing 400045, China

More Information
  • Received Date: January 14, 2014
    Graphical Abstract
    • Abstract
  • Based on SYSWELD software, Satoh Test of 9Cr-1Mo steel was simulated and the temperature-stress curves under different conditions were obtained. Using the simulated results, we discussed the influence of volume change, yield strength variation and phase transformation induced plasticity (TRIP) on the formation of residual stress. Meanwhile, the welding residual stresses induced by TIG welding process in 9Cr-1Mo steel joint was simulated using the developed computational approach. Simulation results show that volume change during austenite-martensite phase transformation has a significant influence on the formation of welding residual stresses, and it not only changes the magnitudes of residual stress but also even can alter the sign of residual stress. Yield strength variation also has certain influence on welding residual stresses. Comparing with volume change and yield strength variation, TRIP seems has less influence on welding residual stress, however, it can relax stresses during phase transformation in the fusion zone and the heat-affected zone.
    • FullText(HTML)
    • References (10)
  • Taljat B, Radhakrishnan B, Zacharia T. Numerical analysis of GTA welding process with emphasis onpost-solidification phase transformation effects on residual stresses [J]. Materials Science and Engineering A, 1998, 246: 45-54.
    Deng Dean, Murakawa Hidekazu. Prediction of welding residual stress in multi-pass butt-welded modified 9Cr-1Mo steel pipe considering phase transformation effects[J]. Computational Materials Science, 2006, 37: 209-219.
    Yaghi A H, Hyde T H, Becker A A, et al. Residual stress simulation in welded sections of P91 pipes [J]. Journal of Materials Processing Technology, 2005, 167: 480-487.
    Dean Deng. FEM prediction of welding residual stress and distortion in carbon steel considering phase transformation effects[J]. Materials and Design, 2009, 30: 359-366.
    Dean Deng, Hidekazu Murakawa. Influence of transformation induced plasticity on simulated results of welding residual stress in low temperature transformation steel[J]. Computational Materials Science, 2013, 78: 55-62.
    Satoh K. Transient thermal stresses of weld heat-affected zone by both-end-fixed bar analogy[J]. Transactions of the Japan Welding Society, 1972, 3(1): 125-134.
    Ueda Y, Murakawa H, Ma N. Welding Deformation and Residual Stress Prevention[M]. Elsevier, 2012.
    Goldak J, Chakravarti A, Bibby M. A new finite element model for welding heat source[J]. Metallurgical and Materials Transactions, 1984, B15(2): 299-305.
    Inoue T. Unified transformation-thermo-plasticity and the application[J] Journal of Japan Society of Materials Science, 2007, 56(4): 352-356.
    Kundu A, Bouchard P J, Kumar S, et al. Residual stresses in P91 steel electron beam welds[J]. Science and Technology of Welding and Joining, 2013, 18(1): 70-75.
    • Related Articles

  • Related Articles

    [1]SUN Qian, HUANG Ruisheng, ZOU Jipeng, WANG Xuyou, LI Liqun, CHANG Jingshu. Study on penetration recognition method of laser welding for Q235 steel based on signal mesoscopic extraction and statistical analysis[J]. TRANSACTIONS OF THE CHINA WELDING INSTITUTION, 2020, 41(1): 29-33, 54. DOI: 10.12073/j.hjxb.20190726002
    [2]WEI Guoqian, CHEN Siwen, YU Xi, CHENG Lifu. Experimental and simulation study on multiple cracks of weld toe[J]. TRANSACTIONS OF THE CHINA WELDING INSTITUTION, 2019, 40(11): 75-81. DOI: 10.12073/j.hjxb.2019400291
    [3]ZHAO Dawei1, KANG Yuyun1, YI Rongtao2, LIANG Dongjie3. Research on process parameters optimization of laser welding for dual phase steel DP600[J]. TRANSACTIONS OF THE CHINA WELDING INSTITUTION, 2018, 39(1): 65-69. DOI: 10.12073/j.hjxb.2018390015
    [4]FU Lei, CHENG Ronglong, YANG Jianguo, WANG Tao, FANG Hongyuan. Analysis of stress concentration factors of overlap joints based on finite element method[J]. TRANSACTIONS OF THE CHINA WELDING INSTITUTION, 2013, (7): 109-112.
    [5]ZHAO Xiaohui, WANG Dongpo, DENG Caiyan. Finite element analysis of residual stress of welded joints modified by spray fusing[J]. TRANSACTIONS OF THE CHINA WELDING INSTITUTION, 2011, (7): 55-58.
    [6]CHEN Tuanhai, CHEN Guoming. Numerical analysis on stress concentration factors of joints in welded T-tube[J]. TRANSACTIONS OF THE CHINA WELDING INSTITUTION, 2010, (11): 45-48.
    [7]ZHAO Zhili, YANG Jianguo, LIU Xuesong, FANG Hongyuan, WU Fangbin. Finite element calculation and regression analysis on stress concentration factors of undermatching butt joints[J]. TRANSACTIONS OF THE CHINA WELDING INSTITUTION, 2008, (7): 109-112.
    [8]YANG Fengping, SUN Qin. Analysis of stress concentration in weld of sheets welded by friction stir welding using finite element method[J]. TRANSACTIONS OF THE CHINA WELDING INSTITUTION, 2007, (12): 109-112.
    [9]ZHANG Xiao-nan, LI Jun-yue, HUANG Shi-sheng, YANG Yun-qiang, LI Huan. Statistical Analyzing Evaluation Method of Dynamic Characteristic of CO2 Arc Welding Power Source[J]. TRANSACTIONS OF THE CHINA WELDING INSTITUTION, 2001, (3): 12-16.
    [10]LIU Min, CHEN Shi-xuan, HUO Li-xing, ZHANG Yu-feng. Numerical Model Method for Statistic Distribution of Ductile Fracture Toughness[J]. TRANSACTIONS OF THE CHINA WELDING INSTITUTION, 2000, (2): 14-17.

  • Cited by

    Periodical cited type(2)

    1. 栗振鑫，蔡创，余杰，陈梓琳，熊发帅，汤坪，陈辉. 激光摆动对TC4钛合金窄间隙焊接接头组织性能的影响. 中国激光. 2025(08): 77-86 .
    2. 郭克星. 铝合金激光焊接技术研究进展. 热处理. 2024(06): 1-7 .

    Other cited types(2)

Catalog

    Get Citation
    PDF
    XML
    Article views (305) PDF downloads (154) Cited by(4)
    Turn off MathJax
    Article Contents
    Abstract
    References
    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