Table 2 Process conditions used in the laser powder bed fusion of the Inconel 718 sample
Process conditions | Value |
|---|---|
Laser power (W) | 285 |
Scanning speed (m·s−1) | 0.96 |
Laser spot diameter (μm) | 100 |
Height of fused layer (μm) | 40 |
Hatch spacing (μm) | 116 |
Convective heat transfer coefficient (W·m−2) | 80 |
Emissivity of metal | 0.8 |
