Figure 1. ECAP die-set, Pmax=1500 kN
There are two technological ECAP set-up constructed on the basis of hydraulic
presses (see fig.1,2). Billets with dimensions from Ø8 to Ø40 mm
could be deformed on the given set-ups with temperature ranging up to
Necessary furnices and mechanical teratment tools are also
Figure 2. ECAP die-set, Pmax=450 kN
The die-sets and developed technologies allow producing multipass
ECAP of a number of metals and alloys, including hard-to-deform and refractory
ones (fig.3, 4).
Figure 3. ECAP processing of tungsten
Figure 4. Output ECAP Ti samples with various diameter
There is also an automated high pressure torsion die-set (fig. 5).
The processed samples demonstrate the most refined structure and unique
Figure 5. HPT die-set. Pmax=6GPa