Table 2 Process parameters used in this study.
Sample # | Laser power (W) | Scan velocity (mm/s) | Energy input (J/mm) |
|---|---|---|---|
1 | 100 | 250 | 0.4 |
2 | 100 | 200 | 0.5 |
3 | 100 | 150 | 0.67 |
4 | 100 | 100 | 1 |
5 | 50 | 50 | 1 |
6 | 100 | 50 | 2 |
7 | 150 | 50 | 3 |
8 | 200 | 50 | 4 |
9 | 250 | 50 | 5 |
10 | 300 | 50 | 6 |
Sample # | Laser power (W) | Scan velocity (mm/s) | Energy input (J/mm) |
|---|---|---|---|
1 | 100 | 250 | 0.4 |
2 | 100 | 200 | 0.5 |
3 | 100 | 150 | 0.67 |
4 | 100 | 100 | 1 |
5 | 50 | 50 | 1 |
6 | 100 | 50 | 2 |
7 | 150 | 50 | 3 |
8 | 200 | 50 | 4 |
9 | 250 | 50 | 5 |
10 | 300 | 50 | 6 |