Research Article
Microstructure Evolution and Surface Cracking Behavior of Superheavy Forgings during Hot Forging
Figure 3
Microstructure of 18Mn18Cr0.6N steel compressed at 1150°C and 10−4·s−1 to different strains. (a) 0.2, (b) 0.4, (c) 0.6, and (d) 0.8.
| (a) |
| (b) |
| (c) |
| (d) |