Locati method is suitable in preliminary fatigue tests and production quality control. It is efficient since it uses just one test sample. The method requires that the slope of the S-N curve be known a priori, however. In this paper, a modified Locati method is presented that virtually eliminated this requirement. The method produces a point on the S-N plane that is independent of the slope of the S-N curve. The test design strategy to control the fatigue life of such a point is provided. The presented method has been successfully applied to preliminary fatigue tests of several welded components of ground vehicles.


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    Titel :

    Modified Locati Method in Fatigue Testing


    Weitere Titelangaben:

    Sae Technical Papers


    Beteiligte:
    Barr, James E. (Autor:in) / Poirier, Jason A. (Autor:in) / Zhang, Ouqi (Autor:in)

    Kongress:

    SAE 2003 World Congress & Exhibition ; 2003



    Erscheinungsdatum :

    03.03.2003




    Medientyp :

    Aufsatz (Konferenz)


    Format :

    Print


    Sprache :

    Englisch




    Modified Locati Method in Fatigue Testing

    Zhang, O. / Poirier, J. A. / Barr, J. E. et al. | British Library Conference Proceedings | 2003


    Fatigue testing

    Engineering Index Backfile | 1935



    Accelerated Fatigue Testing

    Carse, A. M. / Crossland, B. | SAE Technical Papers | 1972