Schedule

Deformation Temperature (T)

Soaking Time (t)

True Strain ( $\epsilon$ )

Strain Rate ( $\dot{\epsilon }$ )

I

950˚C

1200 s

−0.5 mm/mm

0.05 s⁻¹

0.1 s⁻¹

0.5 s⁻¹

II

900˚C

1200 s

−0.5 mm/mm

0.05 s⁻¹

0.1 s⁻¹

0.5 s⁻¹

III

850˚C

1200 s

−0.5 mm/mm

0.05 s⁻¹

0.1 s⁻¹

0.5 s⁻¹

IV

800˚C

1200 s

−0.5 mm/mm

0.05 s⁻¹

0.1 s⁻¹

0.5 s⁻¹