In order to enhance aspect and geometrical qualities, the hemming process is being studied at PSA since 1996.This paper focus on applied effort and roll-in results, on two different materials (steel and aluminium) with several geometries. The simulations are done with OPTRIS-SOFTWARE®.We have 3 main standard test pieces: concave, convex, and straight. For each form, we have different radius. We can also test different flanging radius, and different flange length.Experimental and numerical comparison underlines a good correlation on steel roll-in, and a less satisfying result on aluminum 6016. In term of effort, good correlation between experience and calculation are difficult to obtain. All these results will be discussed.


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    Title :

    Experimental and Numerical Approaches of Hemming: Application on Steel and Aluminum6016


    Additional title:

    Sae Technical Papers


    Contributors:

    Conference:

    International Body Engineering Conference & Exhibition and Automotive & Transportation Technology Congress ; 2002



    Publication date :

    2002-07-09




    Type of media :

    Conference paper


    Type of material :

    Print


    Language :

    English


    Keywords :


    Experimental and numerical approaches of hemming: application on steel and aluminium 6016

    Debuire,F. / Zwilling,V. / PSA Peugeot Citroen,FR | Automotive engineering | 2002


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