Friction stir welding consists of three operation stages operation beginning with plunging, pre-heating (dwelling) and welding along the joint. Each stage has its own functionality critically controlled by process parameters with a respective period for a successful welding process. This paper deals with numerical modeling of heat generation during the plunge stage using the fully coupled thermomechanical Abaqus/Explicit package. Rapidly rise temperature is observed once plunging tool shoulder established contact with pipe surface. Frictional dissipation energy is prominent over plastic deformation during plunge phase. Numerical thermal response is correlated with literature experimental data.


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    Titel :

    Numerical Simulation of Heat Generation During Plunging Stage in Orbital Friction Stir Welding on Pipe Aluminum Alloys AA6061-T6 Adapting a Pure Lagrangian Formulation


    Weitere Titelangaben:

    Adv Struct Mater


    Beteiligte:
    Ismail, Azman (Herausgeber:in) / Dahalan, Wardiah Mohd (Herausgeber:in) / Öchsner, Andreas (Herausgeber:in) / Ahmad, Kamal (Autor:in) / Awang, Mokhtar (Autor:in) / Pedapati, Srinivasa Rao (Autor:in) / Abu Bakar, Anuar (Autor:in) / Mukhtar, Zaimi Zainal (Autor:in)

    Erschienen in:

    Design in Maritime Engineering ; Kapitel : 34 ; 453-464


    Erscheinungsdatum :

    2022-02-15


    Format / Umfang :

    12 pages





    Medientyp :

    Aufsatz/Kapitel (Buch)


    Format :

    Elektronische Ressource


    Sprache :

    Englisch




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