Research Article
Influence of the Wave Form on the Material Response Delay
Table 2
Monotonic and cyclic mechanical properties of the studied material.
| | | 42CrMo4 |
| Tensile strength | Ru (MPa) | 1100 | Yield strength | Rp0.2%, (MPa) | 980 | Elongation | (%) | 16 | Young’s modulus | (GPa) | 206 | Cyclic yield strength | Rp0.2%, cyclic (MPa) | 640 | Strength coefficient | (MPa) | 1420 | Strain hardening exponent | | 0.12 | Fatigue strength coefficient | (MPa) | 1154 | Fatigue strength exponent | | −0.061 | Fatigue ductility coefficient | | 0.18 | Fatigue ductility exponent | | −0.53 |
|
|