Carbide precipitation behavior and mechanical properties of micro-alloyed medium Mn steel

Luhan Hao^a, Xiang Ji^a^,^b, Guangqian Zhang^a, Wei Zhao^a, Mingyue Sun^b^,^*(

), Yan Peng^a^,^*(

)

Fig. 3.. SEM microstructure of the experimental steel at quenched state after deformation at (a) 750 °C; (b) 850 °C; (c) 950 °C; (d) 1050 °C.