Advanced Search
FENG Mengnan, LUO Zhen, LI Yang, WANG Zhonghong, ZHANG Chengda. Microstructure simulation of resistance spot welding nugget[J]. TRANSACTIONS OF THE CHINA WELDING INSTITUTION, 2015, 36(8): 31-34.
Citation: FENG Mengnan, LUO Zhen, LI Yang, WANG Zhonghong, ZHANG Chengda. Microstructure simulation of resistance spot welding nugget[J]. TRANSACTIONS OF THE CHINA WELDING INSTITUTION, 2015, 36(8): 31-34.
shu

Microstructure simulation of resistance spot welding nugget

  • 1.

    School of Materials Science and Engineering, Tianjin University, Tianjin 300072, China

  • 2.

    Mining Design and Research Institute of Angang Steel Company, Anshan 114004, China

  • 3.

    No. 2 Oil Production Company of Daqing Oilfield Limited Company, Daqing 163459, China

More Information
  • Received Date: January 02, 2014
    Graphical Abstract
    • Abstract
  • We established a three-dimensional macro heat transfer model through the method of finite difference, and then the information of the temperature field which is needed in the calculation of nucleation and growth of dendrite was obtained by further refining the mesh. The micro model of nucleation and growth was established based on the cellular automaton method. The nugget microstructure simulation was set up by coupling the macro temperature field model with the micro cellular automaton model. It is successful to simulate the formation of resistance spot welding microstructure by using this model, and the simulation results were verified by means of real time image. The numerical simulation results indicated that the nuggets of 5754 aluminum alloy were made up of columnar-equiaxed crystals, which were consistent with the experimental results.
    • FullText(HTML)
    • References (9)
  • 于艳梅,杨根仓,赵达文,等.凝固微观组织数值模拟的研究进展[J].特种铸造及有色合金, 2002(3):30-32. Yu Yanmei, Yang Gencang, Zhao Dawen, et al. Research progress of solidification microstructure numerical simulation[J]. Special Casting and Nonferrous Alloys, 2002(3):30-32.
    Gandin C, Schaefer R J, Rappaz M. Analytical and numerical predictions of dendritic grain envelopes[J]. Acta Materialia, 1996, 44(8):3339-3347.
    Wang W, Lee P D, McLean M. A model of solidification microstructures in nickel-based superalloys:predicting primary dendrite spacing selection[J]. Acta Materialia, 2003, 51(10):2971-2987.
    黄安国,余圣甫,李志远.焊缝金属凝固组织元胞自动机模拟[J].焊接学报, 2008, 29(4):45-48. Huang Anguo, Yu Shengfu, Li Zhiyuan. Simulation on weld metal solidifying microstructure with cellular automaton[J]. Transactions of the China Welding Institution, 2008, 29(4):45-48.
    魏艳红,占小红,董志波,等.基于CA模拟焊缝凝固过程枝晶生长的分析[J].焊接学报, 2009, 30(3):13-16. Wei Yanhong, Zhan Xiaohong, Dong Zhibo, et al. Simulation of microstructure during weld solidification based on cellular automaton[J]. Transactions of the China Welding Institution, 2009, 30(3):13-16.
    李玉斌,蒙大桥,刘柯钊,等.焊接熔池凝固过程组织演变模拟[J].焊接学报, 2010, 31(4):57-60. Li Yubin, Meng Daqiao, Liu Kezhao, et al. Simulation of microstructure formation during solidification in weld pool[J]. Transactions of the China Welding Institution, 2010, 31(4):57-60.
    张敏,汪强,李继红,等.焊接熔池快速凝固过程的微观组织演化数值模拟[J].焊接学报, 2013, 34(7):1-4. Zhang Min, Wang Qiang, Li Jihong, et al. Microstructure numerical simulation of weld pool in rapid solidification[J]. Transactions of the China Welding Institution, 2013, 34(7):1-4.
    陈晋.基于胞元自动机方法的凝固过程微观组织数值模拟[D].南京:东南大学, 2005.
    赵军.基于CA法的熔池凝固过程模拟初探[D].哈尔滨:哈尔滨工业大学, 2006.
    • Related Articles

  • Related Articles

    [1]REN Jigang, LUO Zhen, YAO Qi, LI Yang, XU Jinhai. Magnetic field distributionof ferromagnetic workpieces resistance spot welding based on finite element method[J]. TRANSACTIONS OF THE CHINA WELDING INSTITUTION, 2015, 36(8): 47-50.
    [2]ZHAO Jingyi, LI Zili, WANG Guilan, ZHAN Haiou. FVM-CA simulation of grain growth during solidification using' node-based-correction'method[J]. TRANSACTIONS OF THE CHINA WELDING INSTITUTION, 2013, (11): 37-40.
    [3]WU Ying, ZHANG Peng, XIE Yanping. Stress analysis of plain dent on pipeline based on finite element method[J]. TRANSACTIONS OF THE CHINA WELDING INSTITUTION, 2013, (1): 57-60.
    [4]HUANG Anguo, YU Shengfu, LI Zhiyuan. Simulation on weld metal solidifying microstructure with cellular automaton[J]. TRANSACTIONS OF THE CHINA WELDING INSTITUTION, 2008, (4): 45-48.
    [5]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.
    [6]ZHANG Liang, XUE Songbai, LU Fangyan, HAN Zongjie. Finite element analysis on soldered joint reliability of QFP device with different solders[J]. TRANSACTIONS OF THE CHINA WELDING INSTITUTION, 2007, (10): 45-48, 52.
    [7]QIU Chang-jun, ZHOU Wei, HE Bin, FAN Xiang-fang. Study and finite element method analysis for bond strength of high-strength coating[J]. TRANSACTIONS OF THE CHINA WELDING INSTITUTION, 2006, (4): 105-107.
    [8]LUO Ai-hui, CHEN Guan-long, LAI Xin-ming, ZHU Wen-feng. Distortion research on projection welding of car door hinge-Part I:processes simulation of projection welding based on coupled finite element method[J]. TRANSACTIONS OF THE CHINA WELDING INSTITUTION, 2005, (4): 37-40.
    [9]CHANG Bao-hua, DU Dong, CHEN Qiang, ZHOU Y. Finite element simulation of resistance spot welding process of aluminum alloys[J]. TRANSACTIONS OF THE CHINA WELDING INSTITUTION, 2004, (2): 19-22.
    [10]YANG Hou-jun, SHI Gang, ZHANG Ying-lin, LU Wen-guang, CAO Sheng. The Finite Difference Calculation of Carbon Migration in Disimiar Metal Weldments[J]. TRANSACTIONS OF THE CHINA WELDING INSTITUTION, 2001, (4): 77-80.

  • Cited by

    Periodical cited type(5)

    1. 王铝，李红军，廖晓平. 弓形半管夹套焊接工艺仿真. 焊接. 2023(10): 31-37+54 .
    2. 赵耿，江可申，张轩. 半管夹套设备设计方法及温差应力讨论. 石油化工设备. 2021(06): 36-41 .
    3. 李巧全，巫世晶，王晓笋，黎小峰. 高压线夹管杆接头焊接残余应力分析. 热加工工艺. 2020(15): 104-109 .
    4. 许鑫，黎明. 焊接参数对钢板对接坡口焊温度场与残余应力的影响分析. 常州工学院学报. 2019(04): 6-12+33 .
    5. 文申柳，肖银生，张勇，周林军. 硝酸吸收塔冷却排管的管板对接焊接头形式改进研究. 热加工工艺. 2018(09): 243-246 .

    Other cited types(4)

Catalog

    Get Citation
    PDF
    XML
    Article views (354) PDF downloads (251) Cited by(9)
    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