Table 11 Expected values after apparent density measurement of the printed parts
From: 3D printing of high performance polymer-bonded PEEK-NdFeB magnetic composite materials
| Nominal density (g/cm3) | Measured density (g/cm3) | Void content (vol%) | |
|---|---|---|---|
| PEEK_ Neat_3D | 1.294 | – | |
| PEEK_25NdFeB_3D | 1.633 | 1.38 ± 0.005 | 14.8 |
| PEEK_50NdFeB_3D | 2.212 | 1.76 ± 0.010 | 18.8 |