Incremental extrusion and intrusion with incremental fatigue loadings on single crystals

In this paper, the calculation of incremental extrusion and intrusion versus incremental arbitrary multi-axial fatigue loadings in single crystals is presented. An arbitrary sequence of multi-axial loadings is considered. The first loading is applied until slip occurs to some extent. Then the residual stress field caused by this loading is considered as the initial stress for the next loading. This process is continued until the loading ends. A numerical example is shown.