Dynamic Recrystallization Behavior of Microalloyed 3.5Ni Steel
Both the critical conditions and evolution of dynamic recrystallization behavior for a Nb-Ti microalloyed 3.5Ni steel were carried out by isothermal compression deformation on a Gleeble-3500 thermal simulator. Results show that the critical conditions of dynamic recrystallization behavior deformation of 30 % at 1050 °C, and the accumulative deformation for full dynamic recrystallization is 50 % at a strain rate of 1 /s. Accordingly, proposals on how to roll 3.5Ni steel were made.
Sihai Jiao, Zhengyi Jiang and Jinglong Bu
J. H. Li et al., "Dynamic Recrystallization Behavior of Microalloyed 3.5Ni Steel", Advanced Materials Research, Vols. 146-147, pp. 1889-1893, 2011