Table 5.
Process condition prediction results for Fe60Co15Ni15Cr10 MEA powder and their respective average relative density of the manufactured specimens measured through experiments
# | Laser power [W] | Scan speed [mm/s] | Layer thickness [mm] | Hatch spacing [mm] | Relative density [%] |
---|---|---|---|---|---|
1 | 302 | 980 | 0.05 | 0.103 | 99.97 |
2 | 365 | 1010 | 0.05 | 0.118 | 99.90 |
3 | 282 | 780 | 0.05 | 0.122 | 99.90 |
4 | 349 | 1070 | 0.05 | 0.087 | 99.90 |
5 | 367 | 740 | 0.05 | 0.156 | 99.86 |
6 | 399 | 840 | 0.05 | 0.102 | 99.86 |
7 | 244 | 790 | 0.05 | 0.098 | 99.84 |
8 | 397 | 920 | 0.05 | 0.14 | 99.83 |
9 | 289 | 540 | 0.05 | 0.151 | 99.78 |
10 | 373 | 530 | 0.05 | 0.183 | 99.69 |
11 | 392 | 550 | 0.05 | 0.219 | 99.65 |
12 | 385 | 1380 | 0.05 | 0.094 | 99.06 |