The tubular bumper structures, which are a new manufacturing method based on the principle of hot-stamping, structural design, theory of inventive solving problems and test evaluation, represent a new paradigm in vehicle bumper frame construction. This study focused on improvement of stress resistance of steel pipes through advances in materials science and hot-stamping techniques, verification of the formation part and proposed structure by manufacture examination, performance to improve by computer analysis and new vehicle testing methods. As a result of the application, this paper quantifies increases in strength, optimization of structural design and possibility of production for vehicle body.


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    Titel :

    Development of Tubular Bumper Frame for Vehicle Body


    Weitere Titelangaben:

    Sae Technical Papers


    Beteiligte:
    Kim, Dong Hak (Autor:in) / Kim, Hyun Gyung (Autor:in) / Park, Sang Cheon (Autor:in) / Lee, Seung Ha (Autor:in)

    Kongress:

    Asia Pacific Automotive Engineering Conference ; 2013



    Erscheinungsdatum :

    25.03.2013




    Medientyp :

    Aufsatz (Konferenz)


    Format :

    Print


    Sprache :

    Englisch




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