FSW Numerical Simulation of Aluminium Plates by Sysweld - Part I

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Friction Stir Welding (FSW) is one of the most effective solid state joining processes and it has numerous potential applications in many industries. The simulation process can provide the evolution of physical quantities such as temperature, metallurgical phase proportions, stress and strain which can be easily measured during welding. The numerical modelling requires the modelling of a complex interaction between thermal, metallurgical and mechanical phenomena. The aim of this paper is to describe the thermal-fluid simulation of FSW using the finite element method. In the theoretical part of the paper heating is provided by the material flow and contact condition between the tool and the welded material. The thermal-fluid results from the numerical simulation for aluminium alloy using SYSWELD are also presented in this paper.

[1] CHEN, C.M., KOVACEVIC, R.: Finite element modeling of friction stir welding - thermal and thermomechanical analysis, International Journal of Machine Tools & Manufacture, Vol. 43, 2003, pp. 1319-1326, ISSN 0890-6955, http://www.sciencedirect.com/science/article/pii/S0890695503001585

[2] FRIGAARD, Ø., GRONG, Ø., MIDLING, O.T.: A Process Model for Friction Stir Welding of Age Hardening Aluminium Alloys, Metallurgical and Materials Transactions A, Vol. 32A, 2001, pp. 1189-1200

[3] FEULVARCH, E., ROBIN, V., BOITOUT, F., BERGHEAU, J.M.: 3D Modelling of Thermo fluid Flow in Friction Stir Welding Including Metallurgical and Mechanical Consequences, Mathematical modelling of weld phenomena, 8, 2007, pp. 1-24, ISSN 9783902465696, http://books.google.sk/books?id=7auqPgAACAAJ

[4] SZEKERES, A.: Equation System of Thermoelasticity Using the Modified Law of Thermal Conductivity, Periodica Polytechnica, 24 No. 3, pp. 253-261

[5] TREBUŇA, F., ŠIMČÁK, F., BOCKO, J.: Failure analysis of storage tank, In: Engineering Failure Analysis, Vol. 16, No. 1, 2009, pp. 26-38, ISSN 1350-6307

[6] BOCKO, J.: Prehľad metód reanalýzy konštrukcií, In: Strojnícky časopis - Journal of Mechanical Engineering, Vol. 43, No. 3, 1992, pp. 268-279.

[7] MUSIL, M.: Localization and quantification of breathing crack. In Journal of Dynamic Systems Measurement and Control-Transactions of the ASME. Vol. 128, No. 2, 2006, pp. 458-462, ISSN 0022-0434

[8] ÚRADNÍČEK, J., MUSIL, M.: Study of adaptive control algorithm using hysteretic magneto-rheological damper model in 1/4 car suspension. In Strojnícky časopis - Journal of Mechanical Engineering, Vol. 59, No. 4, 2008, pp.1-13, ISSN 0039-2472.

[9] JÁNOŠÍK, Ľ., BUKOVECZKY, J., GULAN, L.: Use of load spectra in the design process of simplified tests of building machines. In Strojnícky časopis - Journal of Mechanical Engineering, Vol. 59, No. 3, 2008, pp. 163-174, ISSN 0039-2472.

[10] BUKOVECZKY, J., GULAN, L., SCHMIDTOVÁ, C.: Definition of size range of mobile working machines demonstrated on example of hydraulic excavators. In Scientific Proceedings Faculty of Mechanical Engineering STU in Bratislava, Vol. 21, 2013, pp. 33-38, ISSN 1338-1954

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