Structure and Mechanical Properties of Titanium Processed by Twist Extrusion and Subsequent Rolling

Figure 9

The change in the accumulated logarithmic degree of deformation at the second stage of billet rolling after TE from the passage group: rolling temperature range is 350°C–200°C; there are 2 reductions from one heating in the passage group; change in the billet thickness during rolling is 9.0–2.5 mm.