TABLE 2.
Tensile test results (average values) with standard deviations in brackets for LPBF-processed and conventional recrystallized rod material of CP titanium grade 1.
| Specimen | E | YTS | UTS | A | |
|---|---|---|---|---|---|
| [GPa] | [N/mm2] | [N/mm2] | [%] | ||
| LPBF, as print | 1 and 2 | 121 (3.5) | 643 (13.5) | 729 (5.9) | 24.9 (0.1) |
| 3 and 4 | 113 (5.2) | 672 (1.4) | 750 (6.5) | 24.3 (2.5) | |
| 5 and 6 | 115 (5.7) | 674 (1.6) | 762 (4.9) | 23.8 (—) a | |
| Rod material, recrystallized | 1–4 | 102 (0.8) | 494 (2.4) | 606 (3.6) | 17.9 (0.3) b |
a
Value of the representative specimen only.
b
Possibly underestimated due to fracture location.