Fig. 7From: Extended modelling of dislocation transport-formulation and finite element implementationThe steady state solutions of the total dislocation density (top) and the GND density (middle) when the stress is released after the double pile-up. In this case the number of dislocation walls is reduced to 32. The continuum solution is compared with a discrete simulation. The positions of the individual positive and negative walls are also shown (bottom)Back to article page