Enhancing Ductility of 1045 Nanoeutectic Steel Prepared by Aluminothermic Reaction through Annealing at 873 K

Figure 7

Bright field TEM micrographs of the pearlite in 1045 carbon steel without (a) and with annealing at 873 K (600°C) for 2 h (b), 4 h (c), and 6 h (d).

(a)

(b)

(c)

(d)