Table 4 Material properties and dimensions utilized in this study.
From: Research on the high velocity compaction process of iron-based powder based on the DEM
Density (kg/m3) | Particle diameter (mm) | Friction coefficient | Stiffness coefficient | Impact velocity (m/s) | Elasticity modulus (Pa) | Poisson’s ratio |
|---|---|---|---|---|---|---|
7850 | 0.25–0.45 | 0.5 | 10e8 | 5 | 2e9 | 0.25 |
