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Mechanical properties of 3D printed part.
| Comparision Items | Ultimate Tensile Strength (MPa) | Yield Strength (MPa) | Elongation (%) | Hardness (HV1) |
|---|---|---|---|---|
| 3D printing (before heat treatment) | 1288.70 ± 6.44 | 1063.99 ± 5.32 | 6.43 ± 0.03 | 373 ± 1.9 |
| 3D printing (after heat treatment) | 1081.42 ± 5.41 | 925.26 ± 4.63 | 8.11 ± 0.04 | 367 ± 1.9 |
| standard cast part [22] | >895 | >825 | >6 | 320 |
