Fig. 3From: Recrystallization-based formation of uniform fine-grained austenite structure before polymorphic transition in high-strength steels for Arctic applicationsStress relaxation of F620 steel alloyed with V and Nb after true strain of 0.10 % at temperatures of а 1100 and 1150 °С, b 1000 °С, c 950 °С, and d 900 °СBack to article page