Hot Deformation and Dynamic Recrystallization Behavior of Austenite-Based Low-Density Fe-Mn-Al-C Steel

Ya-Ping Li, Ren-Bo Song, Er-Ding Wen, Fu-Qiang Yang

Fig. 1 a Heat treatment and deformation processing, b optical microstructure of forged steel (the dark areas are austenite, and the white ones are the δ-ferrite)