Figure 7
Evaluation of the residual stress depth profile for the circumferential stress component σϕϕ and of the grain interaction model. (a) Minimization of the total path length required to connect the individual values [see equation (13)]. (b) DEC of austenitic steel calculated for different grain interaction models (single-crystal elastic constants taken from Landoldt–Börnstein tables; Hellwege, 1984). (c)–(e) Discrete Laplace stress depth profiles calculated for different grain interaction models. See text for further details. |