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
来源：
METAL 2015: 24TH INTERNATIONAL CONFERENCE ON METALLURGY AND MATERIALS | 2015年
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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