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. 10 Optical microstructures of the samples deformed under various conditions: a 900 °C, 1 s-1, b 1000 °C, 1 s-1, c 1100 °C, 1 s-1, d 1100 °C, 0.01 s-1, e 1100 °C, 0.1 s-1, f 1100 °C, 10 s-1 (The compression direction is vertical)