Review Article

Overview of Intermetallic Sigma ( 𝜎 ) Phase Precipitation in Stainless Steels

Figure 9

Precipitation mechanism of the 𝜎 phase in UNS S31803 stainless steel [32].
732471.fig.009a
(a)
732471.fig.009b
(b)
732471.fig.009c
(c)
732471.fig.009d
(d)