Metadynamic recrystallizaton behavior of a vanadium-nitrogen microalloyed steel

The metadynamic recrystallizaton behavior of a V-N microalloyed steel was studied by performing a two-pass isothermal compression test at 900 °C–1050 °C at a strain rate of 0.1 s−1 to 7 s−1 with the inter-pass time of 0.2–2 s on a Gleeble-3800 thermo-mechanical simulator. The effects of the processing parameters on the metadynamic recrystallizaton behavior of the tested steel were analyzed. The activation energy of the tested steel was...