Effects of Boundary Conditions and Operating Parameters on Temperature Distribution during the Friction Stir Welding Process
| Autor: | Amina Mataoui, Mouloud Aissani, Hao Yue, Moustafa Boukraa, Nadhir Lebaal, N. Tal Ighil, David Bassir |
|---|---|
| Přispěvatelé: | Centre de Mathématiques et de Leurs Applications (CMLA), École normale supérieure - Cachan (ENS Cachan)-Centre National de la Recherche Scientifique (CNRS), IRAMAT - Laboratoire Métallurgies et Cultures (IRAMAT - LMC), Institut de Recherches sur les Archéomatériaux (IRAMAT), Université d'Orléans (UO)-Centre National de la Recherche Scientifique (CNRS)-Université Bordeaux Montaigne-Université de Technologie de Belfort-Montbeliard (UTBM)-Université d'Orléans (UO)-Centre National de la Recherche Scientifique (CNRS)-Université Bordeaux Montaigne-Université de Technologie de Belfort-Montbeliard (UTBM) |
| Jazyk: | angličtina |
| Rok vydání: | 2021 |
| Předmět: |
0209 industrial biotechnology
[SPI]Engineering Sciences [physics] 020901 industrial engineering & automation Materials science Distribution (number theory) Process (computing) Friction stir welding 02 engineering and technology Mechanics Boundary value problem 021001 nanoscience & nanotechnology 0210 nano-technology ComputingMilieux_MISCELLANEOUS |
| Zdroj: | IOP Conference Series: Materials Science and Engineering IOP Conference Series: Materials Science and Engineering, IOP Publishing, 2021, 1140 (1), pp.012050. ⟨10.1088/1757-899x/1140/1/012050⟩ |
| ISSN: | 1757-8981 1757-899X |
| DOI: | 10.1088/1757-899x/1140/1/012050⟩ |
| Popis: | This work deals with a numerical simulation of the friction stir welding FSW process of alloy material AA2195-T8. A 3D transient thermal model for simulating the heat transfer phenomena in the welding phase is applied. In this model, the FSW tool is considered as a circular heat source moving in a rectangular plate having a cooling surface and subjected to non-uniform and non-homogeneous boundary conditions. The thermal problem is solved using the finite element method as part of a Lagrangian formulation. The obtained results allow us to determine the maximum value of the temperature in the Nugget zone of the welded joint. During this process, the thermal cycle and the temperature distribution were determined for different values of the welding process parameters. The obtained numerical results are in good agreement with the one available in the literature. |
| Databáze: | OpenAIRE |
| Externí odkaz: |
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