PHYSICAL SIMULATION OF PRECIPITATION HARDENED FERRITE-PEARLITE STEELS DURING HOT DEFORMATION PROCESSING

Simulation processes of static and dynamic recrystallisation were carried out with Gleeble 3800 System. The resulting data form the basis of a statistical database, linking chemical composition - processing parameters - structure - mechanical properties, which will form the base of the mathematical models of the evolution of the microstructure of the steels subjected to the experiment.