I'm investigating BMC in a automotive part for online painting with a electrocoating owen of 200 degrees C for 15-30 min.
I know SMC's are available that can handle this temperature with the right surface treatment, vacuum assisted moulding etc. BMC is needed in this case for geomtrical...
For my user defined material model applied to a shell section this is needed. My idea is to apply a small load with a linear elastic model to get the stress tensor. Then I calculate the angle to the principal stress directions based on this and store it as solution dependent state variable...