Table 1 Showing the maximum stresses value during bending and torsion and showing the maximum displacement during bending of files with different metallurgy
| Alloy | Max. stress during bending (MPa) | Max. displacement during bending (mm) | Max. stress during torsion (MPa) |
|---|---|---|---|
| CM-wire | 191 | 3.39 | 1.91 |
| M-wire | 311 | 2.44 | 2.61 |
| R-phase | 169 | 9.75 | 1.88 |
| NiTI | 333 | 2.26 | 2.70 |
