Table 3.
Various measured characteristics of Tix alloys in sintered and annealed state measured by Image and XRD analysis.
| Measured Characteristics. | Sintered Alloys | Annealed Alloys | ||||
|---|---|---|---|---|---|---|
| Image Analysis | Ti0.3 | Ti0.5 | Ti0.7 | Ti0.3A | Ti0.5A | Ti0.7A |
| Porosity [%] | 3.77 | 0.03 | 0.02 | 0.43 | 0.06 | 0.01 |
| Average grain size [µm] | 0.44 | 1.69 | 1.14 | 1.30 | 1.74 | 2.13 |
| Average oxide size [nm] | 61.80 | 94.41 | 87.40 | 155.54 | 171.13 | 171.13 |
| Area of oxides [%] | 5.01 | 5.09 | 5.03 | 7.39 | 8.32 | 8.29 |
| XRD Analysis | Ti0.3 | Ti0.5 | Ti0.7 | Ti0.3A | Ti0.5A | Ti0.7A |
| Lattice parameter [Å] | 3.58 | 3.58 | 3.59 | 3.58 | 3.59 | 3.60 |
| FCC phase [%] | 95.40 | 96.40 | 92.90 | 96.60 | 96.50 | 96.00 |
| Oxides + intermetallics [%] | 4.60 | 3.60 | 7.10 | 3.40 | 3.50 | 4.00 |