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铝合金填充式搅拌摩擦点焊接头力学性能仿真分析 被引量:3

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摘要 针对铝合金填充式搅拌摩擦点焊工艺,通过金相观察,分析接头宏观形态,明确了接头各区域特征。结合硬度测试,确定接头各区域材料属性,建立了填充式搅拌摩擦点焊接头力学性能的数值仿真分析模型,获得剪切载荷作用下接头的应力分布与变形规律,揭示了焊接接头失效机理。该研究结果可为铝合金填充式搅拌摩擦点焊接头力学性能分析与焊接质量评价提供参考。
出处 《焊接技术》 2015年第12期13-15,共3页 Welding Technology
基金 上海市自然科学基金项目(13ZR1417400) 上海市教委科研创新项目(13YZ137)
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参考文献8

  • 1Allen C D, Arbegast W J. Evaluatinn of friction spot welds in alu- minum alloys [ C ]//SAE Paper. 2005-01-1252. 被引量:1
  • 2申志康,杨新岐,张照华,尹玉环.铝合金回填式搅拌摩擦点焊组织及力学性能分析[J].焊接学报,2013,34(6):73-76. 被引量:34
  • 3Rosendoa T, Parraa B. Tiera M A D. et al. Mechanical and mi- erostnlctural investigation of friction spot welded AA6181-T4 alu- minimn alloy[J]. Materials and Design, 2011, 32(3): 1 094- 1 100. 被引量:1
  • 4Tier M D, Rosendo T S. Santos J F, et al. The influence of refill FSSW parameters on the microstructure and shear strength of 5042 aluminium welds [J ]. Journal of Materials Processing Technology, 2013, 213:997-1 005. 被引量:1
  • 5Muci-Kiichler K H, Kalagara S and Arbegast W J. Simulation of a refill friction stir spot wehting process using a fully coupled thermo - mechanical FEM model [J ]. Journal of Manufacturing Science and Engineering. 2010, 132(1): (014503-1)-(014503-5). 被引量:1
  • 6Kalagara S, Muei-KUchler K H and Arbegast W J. Visualization of material flow in a refill fi'iction stir spot welding process using marker materials[C ]//SAE Paper. 2010-01-0971. 被引量:1
  • 7杨洪刚,赵欣.铝合金回填式搅拌摩擦点焊工艺试验[J].焊接技术,2012,41(11):24-26. 被引量:17
  • 8Zhou M, Zhang H and Hu S J. Relationship between quality and at- tributes of spot welds[J ]. Welding Journal. 2003, 82(4) : 72-77. 被引量:1

二级参考文献17

  • 1Buffa G, Fratini L and Piacentini M. On the influence of tool path in friction stir spot welding of aluminum alloys[J ]. Journal of Mate- rials Processing Technology, 2008, 208 ( 1/3 ):309-317. 被引量:1
  • 2Allen C D, Arbegast W J. Evaluation of fi'iction spot welds in a|u- minum alloys[C]//SAE Paper, 2005, No. 2005-01-1 252. 被引量:1
  • 3Muci-Ktichler K H, Kalagara S and Arbegast W J. Simulation of a refill friction stir spot welding pzvcess using a fully coupled thermo- mechanical FEM model[J]. Journal of Manufacturing Science ~md Engineering, 2010, 132(1): 014503-l- 014503-5. 被引量:1
  • 4Uematsu Y, Tokaji K and Tozaki Y. Efieet of re-filling probe hoh" on tensile failure and fatigue behaviour of ffietion stir spot welded joints in A1-Mg-Si alloy[J]. International Journal of Fatigue, 2008, 30 (10/11): I 956- 1 966. 被引量:1
  • 5Kalagara S, Muei-Ktichler K H and Arbegast ~' J. Visualization o[ material flow in a refill friction stir spot welding progress using marker materials[C].//SAE Paper, 2010, No. 2010-01-0971. 被引量:1
  • 6Uematsu Y, Tokaj K. Comparison of fatigue behavior between re- sistance spot and friction stir spot welded aliuminium alloy sheets [J]. Science and Technology of Welding and Joining, 2009, 14 (1) : 62 -71. 被引量:1
  • 7Uematsn Y, Tokaji K, Tozaki Y, et al. Effect of re-filling probe hole no tensile failure and fatigue behavior of friction stir welded joints in AI-Mg-Si alloy [ J ]. International Journal of Fatigue, 2008, 30(10) : 1956 - 1966. 被引量:1
  • 8Mokhtar A, Mucino V H. Energy generation during friction stir spot welding (FSSW) of A1 6061-T6 plates[ J ]. Materials and Manufacturing Processes[J]. 2010, 25(3) : 167 -174. 被引量:1
  • 9Rosendo T, Parra B, Tier M A D, et al. Mechanical and micro- structural investigation of friction spot welded AA618 l-T4 alumin- ium alloy[J]. Materials and Design, 2011, 32(3) : 1094 - 1100. 被引量:1
  • 10Badarinarayan H, Yang Q, Zhu S. Effect of tool geometry on static strength of friction stir spot-welded aluminum alloy[ J]. In- ternational Journal of Machine Tools & Manufacture, 2009, 49 (2) : 142 - 148. 被引量:1

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