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SUN Hongyu, ZHOU Qi, ZHU Jun, SHI Xiaodong, SUN Zhiming. Analysis on deformation of friction stir welding joint of thin aluminum alloy[J]. TRANSACTIONS OF THE CHINA WELDING INSTITUTION, 2019, 40(11): 155-160. DOI: 10.12073/j.hjxb.2019400303
Citation: SUN Hongyu, ZHOU Qi, ZHU Jun, SHI Xiaodong, SUN Zhiming. Analysis on deformation of friction stir welding joint of thin aluminum alloy[J]. TRANSACTIONS OF THE CHINA WELDING INSTITUTION, 2019, 40(11): 155-160. DOI: 10.12073/j.hjxb.2019400303
shu

Analysis on deformation of friction stir welding joint of thin aluminum alloy

  • 1.

    Nanjing University of Science and Technology, Nanjing 210094, China

  • 2.

    Nanjing Institute of Technology, Nanjing 211167, China

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  • Received Date: April 07, 2019
    Graphical Abstract
    • Abstract
  • Numerical simulation was applied to analyze the deformation of sheet aluminum alloy by friction stir welding, and the calculation result was compared with that of the real joint. The result shows that such deformation is asymmetric. The large deformation region appears on the advancing side, which results from application of the mechanical force on the joint from the tool. The deformation characteristic of the points is located in both sides of the weld showed that acute fluctuation appears on the retreating side, indicating that the stability of the retreating side is lower than that of the advancing side. The stress distribution shows that the high stress region is on the end of the weld, which attributes to the x-y shear stress.
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    • References (9)
  • 龙玲, 史清宇, 刘铁, 等. 搅拌摩擦焊接材料流动模型及在缺陷预测中的应用[J]. 焊接学报, 2019, 40(1):84-88 Long Ling, Shi Qingyu, Liu Tie, et al. Modeling of material flow during friction stir welding and the application for defect prodiction[J]. Transaction of the China Welding Institution, 2019, 40(1):84-88
    孙宏宇, 周琦, 朱军, 等. 轴肩作用下的金属流动过程分析[J]. 焊接学报, 2019, 40(1):137-140 Sun Hongyu, Zhou Qi, Zhu Ju, et al. Analysis on the process of metal flow under the shoulder[J]. Transaction of the China Welding Institution, 2019, 40(1):137-140
    姜月, 朱浩, 刘家伦, 等. 7075铝合金搅拌摩擦焊工艺对接头沉淀相析出行为影响[J]. 中国有色金属学报, 2018, 28(11):2191-2198 Jiang Yue, Zhu Hao, Liu Jialun, et al. Influence of 7075 aluminum alloy FSW process on precipitation behavior of precipitation phases for joints[J]. Transactions of Nonferrous Metals Society of China, 2018, 28(11):2191-2198
    Masoudian A, Tahaei A, Shakiba A, et al. Microstructure and mechanical properties of friction stir weld of dissimilar AZ31-O magnesium alloy to 6061-T6 aluminum[J]. Transactions of Nonferrous Metals Society of China, 2014, 24(5):1317-1322.
    贺地求, 孙友庆, 马力, 等. CuNiCrSi铜合金搅拌摩擦焊工艺参数与组织性能分析[J]. 焊接学报, 2018, 39(11):83-88 He Diqiu, Sun Youqing, Ma Li, et al. Process parameters and microstructure and properties of CuNiCrSi copper alloy friction stir welding[J]. Transaction of the China Welding Institution, 2018, 39(11):83-88
    万心勇, 胡志力, 戴明亮, 等. 铝合金FSW拼焊板塑性变形规律研究[J]. 稀有金属材料与工程, 2017, 46(11):3357-3365 Wan Xinyong, Hu Zhili, Dai Mingliang, et al. Study on plastic deformation law of aluminum alloy FSW tailor welded blanks[J]. Rare Metal Materials and Engineering, 2017, 46(11):3357-3365
    崔少朋, 朱浩, 郭柱, 等. 7075铝合金搅拌摩擦焊接头变形及失效行为[J]. 焊接学报, 2016, 37(6):27-30 Cui Shaopeng, Zhu Hao, Guo Zhu, et al. Deformation and failure behavior of friction stir weld joint of 7075 aluminum alloy[J]. Transaction of the China Welding Institution, 2016, 37(6):27-30
    Hejazi I, Mirsalehi S E. Effect of pin penetration depth on double-sided friction stir welded joints of AA6061-T913alloy[J]. Transactions of Nonferrous Metals Society of China, 2016, 26(3):676-683.
    崔俊华, 柯黎明, 刘文龙, 等. 搅拌摩擦焊接全过程热力耦合有限元模型[J]. 材料工程, 2014(12):11-17 Cui Junhua, Ke Liming, Liu Wenlong, et al. Thermo-mechanical coupled finite element model for whole process of friction stir welding[J]. Journal of Materials Engineering, 2014(12):11-17
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