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NUMERICAL SIMULATION AND MICROSTRUCTURE ANALYSIS OF FRICTION STIR WELDED AL 6082

1 CHERNIKOV Evgenii
Co-authors:
1 NAUMOV Anton 1 GOLUBEV Iurii 1 MICHAILOV Vesselin
Institution:
1 Peter the Great Saint Petersburg State Polytechnic University, St. Petersburg, Russian Federation
Conference:
24th International Conference on Metallurgy and Materials, Hotel Voronez I, Brno, Czech Republic, EU, June 3rd - 5th 2015
Proceedings:
Proceedings 24th International Conference on Metallurgy and Materials
Pages:
1423-1428
ISBN:
978-80-87294-58-1
ISSN:
2694-9296
Published:
12th January 2015
Proceedings of the conference were published in Web of Science and Scopus.
Metrics:
296 views / 268 downloads
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Abstract

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.

Keywords: FSW, numerical simulation, grain size

© This is an open access article distributed under the Creative Commons Attribution License which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.

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