Table 1 Sand mould physical parameters
From: A Model for Predicting Dynamic Cutting Forces in Sand Mould Milling with Orthogonal Cutting
Parameter | Value |
|---|---|
Critical volume fraction Cvr | 0.64 |
Static internal friction angle \(\phi\)0 (°) | 26.33 |
Density ρp (kg/m3) | 2600 |
Mean diameter d (mm) | 0.144 |
Shear angle \(\phi\) (°) | 31.84 |
Axial compression strength σs (MPa) | 16.5 |
Frictional angle between rake face and sands β (°) | 10 |