Research Article
Microstructure and Performances for Wear-Resistant Steel through the WAAM Technology
Table 2
WAAM parameters used in this work.
| | Wire diameter (mm) | Voltage (V) | Current (A) | Wire feed speed (mm/s) | Printing speed (mm/s) | Tip to work distance (mm) | Gas flow (l/min) | Interpass temperature (°C) |
| | 1.2 | 19 | 80 | 5 | 12 | 10–15 | 20 | ≤150 |
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