Simulation of a Friction Stir Welding Process using FE technique
Författare
Redaktör
- Ola Dahlblom
- Laszlo Fuchs
- Kent Persson
- Matti Ristinmaa
- Göran Sandberg
- Ingrid Svensson
Summary, in English
In this paper a three dimensional FE model of the friction stir welding (FSW) is presented and the FSW process is simulated. The model has been implemented in FE code Abaqus with user subroutines DLOAD, DFLUX and UMASFL. The material data used to describe the welded panels is from an aluminium alloy called AL-2024-T3 and the material is assumed to be isotropic with temperature dependent yield stress and elastic modulus. A nonlinear-coupled thermo-mechanical analysis was performed in order to study the temperature and stress distribution.
Avdelning/ar
Publiceringsår
2006
Språk
Engelska
Publikation/Tidskrift/Serie
Report TVSM
Dokumenttyp
Konferensbidrag
Ämne
- Applied Mechanics
Nyckelord
- Finite element
- sinumation
- Friction Stir Welding
Conference name
19 th Nordic Seminar in Computational Mechanics
Conference date
2006-10-20 - 2006-10-21
Conference place
Sweden
Status
Published
Forskningsgrupp
- Mechanics
ISBN/ISSN/Övrigt
- ISSN: 0281-6679