Strain-cycle fatigue data were obtained in both ambient air and substitute ocean water for sheet grades AISI 1012, Galvalume, galvanized B50XK and B80RK, and BethStar 80 plate. The results show that the cyclic stress-strain curves are identical for ambient air and substitute ocean water. For the life range beyond 105 reversals, ambient air fatigue resistance is proportional to tensile strength. In substitute ocean water, the strain for a given life is less than for ambient air and is virtually independent of strength level. Galvalume and galvanized coatings have a beneficial effect on life in substitute ocean water at high strain amplitude and low cyclic frequency. For tests at low strain amplitude and low frequency, coated and bare steels have about the same fatigue resistance in substitute ocean water.


    Zugriff

    Zugriff prüfen

    Verfügbarkeit in meiner Bibliothek prüfen

    Bestellung bei Subito €


    Exportieren, teilen und zitieren



    Titel :

    Strain-Cycle Fatigue of Steel Sheet and Plate Grades in Ambient and Aqueous Environments


    Weitere Titelangaben:

    Sae Technical Papers


    Beteiligte:
    Miller, G. A. (Autor:in)

    Kongress:

    SAE International Congress and Exposition ; 1984



    Erscheinungsdatum :

    1984-02-01




    Medientyp :

    Aufsatz (Konferenz)


    Format :

    Print


    Sprache :

    Englisch




    Strain-cycle fatigue of steel sheet and plate grades in ambient and aqueous environments

    Miller,G.A. / Bethlehem Steel,Res.Depart.,US | Kraftfahrwesen | 1984




    Strain-Cycle Fatigue of Sheet and Plate Steels III: Tests of Notched Specimens

    Miller, G. A. / Reemsnyder, H. S. | SAE Technical Papers | 1983


    Strain-cycle fatigue of sheet and plate steels 3: Tests of notched specimens

    Miller,G.A. / Reemsnyder,H.S. / Bethlehem Steel,US | Kraftfahrwesen | 1983