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| Factors | Pressure (MPa) | Printing speed (mm/s) | Distance between strands (mm) |
|---|---|---|---|
| Compression strength | |||
| k1 | 2.01 | 1.55 | 1.54 |
| k2 | 1.35 | 1.44 | 1.44 |
| k3 | 0.78 | 1.15 | 1.16 |
| R | 1.23 | 0.4 | 0.38 |
| Porosity | |||
| k1 | 39.1 | 40.0 | 39.3 |
| k2 | 27.3 | 36.0 | 38.0 |
| k3 | 39.2 | 39.7 | 38.3 |
| R | 11.9 | 3.0 | 1.0 |
