(a)
(b)
(c)
(d)
Figure 1: Microstructure of 18Mn18Cr0.6N steel compressed at 1050°C and 10−4·s−1 to different strains (vertical direction is the compression axis). (a) 0.2, (b) 0.4, (c) 0.6, and (d) 0.8.