NUMERICAL SIMULATION AND MICROSTRUCTURE ANALYSIS OF FRICTION STIR WELDED Al 6082

被引:0
|
作者
Chernikov, Evgenii [1 ]
Naumov, Anton [1 ]
Golubev, Iurii [1 ]
Michailov, Vesselin [1 ]
机构
[1] Peter Great St Petersburg State Polytech Univ, St Petersburg, Russia
关键词
FSW; numerical simulation; grain size;
D O I
暂无
中图分类号
T [工业技术];
学科分类号
08 ;
摘要
Strain and temperature distribution fields during Friction Stir Welding (FSW) including plunging and welding stage were simulated using licensed software Deform 3DTM with Lagrangian Incremental formulation settings. Non-uniform temperature and strain distribution fields were observed. Developed model has a good agreement with experiment. Microstructure of friction stir weld was analyzed. Significant grain size refinement was observed.
引用
收藏
页码:1423 / 1428
页数:6
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