Table 2. Mechanical Properties and Johnson–Cook Constants of 7075 Aluminum Alloy (Taken from Sheng et al.43).
mechanical
properties |
Johnson-Cook constants |
|||||||
---|---|---|---|---|---|---|---|---|
material | young’s modulus E(GPa) | poisson’s ratio ν | density ρ (kg/m3) | A | B | C | n | m |
Al7075-T7651 | 71.7 | 0.3 | 2810 | 527 | 629 | 0.017 | 0.71 | 1.61 |