Research on the Static Recrystallization and Precipitation Behaviors of a V-N Microalloyed Steel

Figure 3

Microstructures obtained under different deformation conditions.  (a) 𝑇=800^∘C, 𝜀=0.22, and 𝑡=10 s; (b) 𝑇=800^∘C, 𝜀=0.22, and 𝑡=100 s; (c) 𝑇=800^∘C, 𝜀=0.22, and 𝑡=200 s; (d) 𝑇=850^∘C, 𝜀=0.22, and 𝑡=10 s; (e) 𝑇=800^∘C, 𝜀=0.35, and 𝑡=10 s; (f) 𝑇=850^∘C, 𝜀=0.35, and 𝑡=30 s.

(a)

(b)

(c)

(d)

(e)

(f)