Research Article
Equal Channel Angular Extrusion Simulation of High-Nb Containing β-γ TiAl Alloys
Table 1
The nominal value of friction coefficient, extrusion velocity, and channel angle.
| Number | Friction coefficient | Extrusion velocity | Channel angle |
| 1 | 0.05 | 10 | 90° | 2 | 0.1 | 10 | 90° | 3 | 0.2 | 10 | 90° | 4 | 0.3 | 10 | 90° | 5 | 0.1 | 2.5 | 90° | 6 | 0.1 | 5 | 90° | 7 | 0.1 | 10 | 90° | 8 | 0.1 | 15 | 90° | 9 | 0.1 | 10 | 75° | 10 | 0.1 | 10 | 90° | 11 | 0.1 | 10 | 105° |
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