Friction stir spot welding (FSSW) is a recent solid state welding technology. This welding technique is energy efficient, environment friendly, and versatile. FSSW is a novel derivative of Friction-Stir Welding (FSW) which is proving to be a better alternative to Resistance Spot Welding (RSW). In this work FSSW of aluminium alloy 6061-T6 and mild steel sheets of thickness 1.5 mm was evaluated using circular pin tool. Tool rotation speed, plunge depth and dwell time were varied to determine the effect of individual process parameter on lap shear separation load. Process parameters were optimized by using Taguchi technique. The optimum values for processing parameters were obtained as 2800 rpm rotational speed, 0.9 mm plunge depth and 8 sec dwell time. Maximum lap shear load of about 2250N was obtained. Joint interface is very clean no inter metallic compound is observed at the Al/Fe interface.


    Zugriff

    Zugriff prüfen

    Verfügbarkeit in meiner Bibliothek prüfen

    Bestellung bei Subito €


    Exportieren, teilen und zitieren



    Titel :

    Dissimilar Metal Joining by Using Friction Stir Spot Welding


    Weitere Titelangaben:

    Sae Technical Papers


    Beteiligte:
    Rathod, M.J. (Autor:in) / Rithe, R.L. (Autor:in)

    Kongress:

    International Conference on Automotive Materials & Manufacturing 2014 ; 2014



    Erscheinungsdatum :

    2014-04-28




    Medientyp :

    Aufsatz (Konferenz)


    Format :

    Print


    Sprache :

    Englisch




    METHOD OF JOINING DISSIMILAR METALS THROUGH FRICTION STIR WELDING AND MULTI-METAL COMPONENT

    LI HUAXIN / GERARD DALE A / KOTLAREK ADAM G | Europäisches Patentamt | 2020

    Freier Zugriff

    Method of joining dissimilar metals through friction stir welding and multi-metal component

    LI HUAXIN / GERARD DALE A / KOTLAREK ADAM G | Europäisches Patentamt | 2022

    Freier Zugriff

    Friction stir spot welding of Al6062/St1020 metals with dissimilar thicknesses

    Kumar, C. Labesh / Bharathiraja, G. / Jayakumar, V. | TIBKAT | 2021


    Friction stir welding apparatus and dissimilar metal welding method thereof

    PARK JEONG HUN / CHOI BYEONG JUN / KIM SU HO | Europäisches Patentamt | 2019

    Freier Zugriff

    Refill Friction Stir Spot Joining Rivet Replacement Technology

    Handyside, Alan / Duncan, Brent / Brown, Brian et al. | SAE Technical Papers | 2016