Table 8.
Variations in the elastic moduli of the Ti–Al-2 V alloy
| Young's modulus | Linear compressibility | Shear modulus | Poisson's ratio | ||||||
|---|---|---|---|---|---|---|---|---|---|
| E min | E max | β min | β max | G min | G max | ν min | ν max | ||
| Value | 171.42 GPa | 313.59 GPa | 2.2393 TPa–1 | 2.3097 TPa–1 | 57.122 GPa | 144.26 GPa | 0.059882 | 0.50054 | Value |
| Anisotropy | 1.829 | 1.0314 | 2.526 | 8.3587 | Anisotropy | ||||
| Axis | 0.7072 | 0 | -0.1076 | 0.0031 | -1 | 0.7071 | 0.5202 | -0.7071 | Axis |
| 0.707 | 1 | 0.9937 | -0.0318 | 0 | 0.7071 | 0.5211 | 0.7072 | ||
| -0.0002 | 0.001 | 0.0319 | 0.9995 | 0 | 0.0001 | -0.6766 | 0.0034 | ||
| 0 | -0.7071 | 0.4791 | -0.7072 | Second axis | |||||
| -1 | 0.7071 | 0.4778 | -0.7071 | ||||||
| 0 | 0 | 0.7363 | -0.0002 | ||||||