Sample No. | Laser power (Kw) | Scan Speed (m/min) | Ni/Ti RPM | Laser energy density (J/mm3) |
A | 1.5 | 1.5 | 2/1.4 | 30 |
B | 1.25 | 1.5 | 2/1.4 | 25 |
C | 1 | 1.5 | 2/1.4 | 20 |
D | 1.25 | 1.2 | 2/1.4 | 31.25 |
E | 1.25 | 1.4 | 2/1.4 | 26.82 |
F | 1.25 | 1.6 | 2/1.4 | 23.49 |
G | 1.25 | 1.5 | 1/1.7 | 25 |
H | 1.25 | 1.5 | 1.5/1.5 | 25 |