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Hardness and elastic modulus of the Al0.3NbTa0.8Ti1.5V0.2Zr RHEA bulks produced in this study. NHT stands for nanoindentation hardness test.
| Sample | Hardness (HV 0.2) | Elastic Modulus (NHT) (GPa) | Penetration Depth (NHT) (nm) |
|---|---|---|---|
| Bulk 3 h | 592.9 ± 21.0 | 134.7 ± 1.0 | 911.9 ± 5.2 |
| Bulk 10 h | 641.8 ± 9.4 | 136.6 ± 1.2 | 861.3 ± 4.9 |
| Bulk 30 h | 670.3 ± 12.3 | 137.2 ± 0.7 | 843.4 ± 6.3 |
| Bulk 50 h | 675.7 ± 9.8 | 138.7 ± 0.8 | 842.6 ± 3.6 |
