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.


    Access

    Check access

    Check availability in my library

    Order at Subito €


    Export, share and cite



    Title :

    Development of Tubular Bumper Frame for Vehicle Body


    Additional title:

    Sae Technical Papers


    Contributors:

    Conference:

    Asia Pacific Automotive Engineering Conference ; 2013



    Publication date :

    2013-03-25




    Type of media :

    Conference paper


    Type of material :

    Print


    Language :

    English




    Development of Tubular Bumper Frame for Vehicle Body

    Kim, H.G. / Kim, D.H. / Lee, S.H. et al. | British Library Conference Proceedings | 2013


    BUMPER FRAME FOR VEHICLE AND BUMPER

    KIM JAE HYUN | European Patent Office | 2024

    Free access

    BUMPER FRAME FOR VEHICLE AND BUMPER

    KIM JAE HYUN | European Patent Office | 2024

    Free access

    Development of the hot stamping tubular bumper frame for automotive

    Kim,H.K. / Park,S.C. / Oh,Y.S. et al. | Automotive engineering | 2014


    Bumper placing frame

    XU JIABIN / YE FEIJUN / ZHANG HENGRUI et al. | European Patent Office | 2021

    Free access