A simple model recently proposed to estimate the fatigue strength of resistance-welded lap joints has been verified by numerical analysis and fatigue tests. The model has been extended to include laser welding. The obtained design data should allow a fast estimate, at the design stage, of the consequences of a change in the welding technology or in the geometrical parameters of the joint on its fatigue life.


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    Title :

    Design fatigue data for joining steel sheets in the automotive industry


    Additional title:

    Dauerfestigkeitskennwerte beim Entwurf von Stahlblechverbindungen für den Automobilbau


    Contributors:
    Blarasin, A. (author) / Atzori, B. (author) / Filippa, P. (author) / Gastaldi, G. (author)

    Published in:

    SAE-Papers ; Mar ; 1-7


    Publication date :

    1990


    Size :

    7 Seiten, 12 Bilder, 10 Quellen


    Type of media :

    Conference paper


    Type of material :

    Print


    Language :

    English




    Design Fatigue Data for Joining Steel Sheets in the Automotive Industry

    Blarasin, A. / Atzori, B. / Gastaldi, G. et al. | SAE Technical Papers | 1990


    Design fatigue data for joining steel sheets in the automotive industry

    Blarasin,A. / Atzori,B. / Filippa,P. et al. | Automotive engineering | 1990


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