Hi there,
I'm trying to simulate the structural behaviour of a concrete slab subjected to elevated temperature and then cooled down subsequently using ABAQUS. I'm using sequential analysis. Heat transfer analysis followed by a general static analysis. So far I managed to model the heating phase with material properties that change with temperature.

However, when it comes to the cooling step the material properties defined during the heating step are not applicable anymore. Is there a way to assign different material properties during the cooling step ?