Open Access
Table 3
The material properties of 2219 and the material constants of J-C constitutive model.
| Material properties of 2219 aluminum alloy | Material constants of J-C constitutive model [44] | ||||||
|---|---|---|---|---|---|---|---|
| Density/ρ | Elastic modulus/E | Poisson's ratio/υ | A | B | C | n | m |
| 2.73 g/cm3 | 61970 MPa | 0.3 | 170 MPa | 228 MPa | 0.028 | 0.31 | 2.75 |
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