Research Article
Researching the Influence of Preload on Vibration Characteristics in the Ballistic Recorder Vibration Damping System
Table 3
Material modeling and parameters of titanium alloys [
20].
| | Material | Titanium alloys |
| | MAT_JOHNSON-COOK | | G (MPa) | 44.0 | | A (MPa) | 1098 | | B (MPa) | 1092 | | C | 0.014 | | m | 1.1 | | n | 0.93 | | (K) | 294 | | (K) | 1941 | | EOS_GRUEISEN | | ρ (g/cm3) | 4.51 | | (m/s) | 2486 | | | 1.577 | | (GPa/K) | 528 | | Γ | 1.55 |
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