In this paper, the development of a multiaxial fatigue failure criterion is shown, and as an application of the above criterion, a fatigue analysis of a crankcase is conducted. The octahedral shear stress amplitude and the peak value of the maximum principal stress are used in this criterion. The accuracy of the criterion is validated by tension-torsion biaxial fatigue tests. Furthermore, fatigue failure prediction of a crankcase is carried out using static analysis and the criterion. The combination of the static analysis and the criterion enable the prediction of fatigue failure.


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    Titel :

    Prediction of Fatigue Failure in Multiaxial Stress States for Motorcycle Engines


    Weitere Titelangaben:

    Sae Technical Papers


    Beteiligte:
    Nishio, Kenji (Autor:in)

    Kongress:

    Small Engine Technology Conference & Exposition ; 2010



    Erscheinungsdatum :

    2010-09-28




    Medientyp :

    Aufsatz (Konferenz)


    Format :

    Print


    Sprache :

    Englisch


    Schlagwörter :


    Advances in Fatigue Life Prediction for Multiaxial States of Stress

    Nelson, D. / International Society for Air Breathing Engines; United States Committee | British Library Conference Proceedings | 1997


    Multiaxial Motorcycle Wheel Load Transducer

    Kuchler, M. / Schrupp, R. / VDI | British Library Conference Proceedings | 2001


    Fatigue Life prediction under multiaxial loading

    Liu, Yongming / Mahadevan, Sankaran | AIAA | 2005


    Multiaxial Notch Fatigue

    Emerald Group Publishing | 2009


    Multiaxial fatigue assessment

    Heyes,P. / Milstead,M. / Dakin,J. et al. | Kraftfahrwesen | 1994