Szacowanie trwałości zmęczeniowej elementów z karbem z wykorzystaniem metody nielokalnej i parametru energetycznego

This paper presents a brief review of literature about nonlocal method for fatigue life prediction in which volumetric approach is used and one model is proposed for elements which contain notch. In proposed model, a elasto-plastic Finite Element Method, cyclic properties of material and energy parameter were used. Calculations were performed based on a data obtained for smooth and notched specimens and satisfied correlations were noticed.