Fatigue analysis incorporating explicit finite element simulation was conducted on a forged magnesium wheel model where a rotating bend moment was applied to the hub to simulate rotary fatigue testing. Based on wheel fatigue design criteria and a developed fatigue post-processor, the safety factor of fatigue failure was calculated for each finite element. Fatigue failure was verified through experimental testing. Design modifications were proposed by increasing the spoke thickness. Further numerical and experimental testing indicated that the modified design passed the rotary fatigue test.


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    Titel :

    Rotary Fatigue Analysis of Forged Magnesium Road Wheels


    Weitere Titelangaben:

    Sae Int. J. Mater. Manf
    Sae International Journal of Materials and Manufacturing


    Beteiligte:
    Hu, Henry (Autor:in) / Li, Naiyi (Autor:in) / Shang, Robert (Autor:in) / Altenhof, William (Autor:in)

    Kongress:

    SAE World Congress & Exhibition ; 2008



    Erscheinungsdatum :

    14.04.2008


    Format / Umfang :

    7 pages




    Medientyp :

    Aufsatz (Konferenz)


    Format :

    Print


    Sprache :

    Englisch




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    Rotary fatigue analysis of forged magnesium road wheels

    Shang,R. / Altenhof,W. / Hu,H. et al. | Kraftfahrwesen | 2008


    2008-01-0211 Rotary Fatigue Analysis of Forged Magnesium Road Wheels

    Shang, R. / Altenhof, W. / Hu, H. et al. | British Library Conference Proceedings | 2008


    Development of magnesium forged road wheel

    Fujita, M. / Sakate, N. / Hirahara, S. et al. | Tema Archiv | 1995


    Development of magnesium forged road wheel

    Fujita,M. / Sakate,N. / Hirahara,S. et al. | Kraftfahrwesen | 1995