Research Article
Bulk Behavior of Ball Milled AA2124 Nanostructured Powders Reinforced with TiC
Table 3
Effect of aging at 175°C on peak aging time, hardness, and compressive strength.
| TiC (wt.%) | Micronpowder matrices | Nanopowder matrices | Peak aging time (min) | VHN | (MPa) | Peak aging time (min) | VHN | (MPa) |
| 0 | 560 | 190 | 377 | 530 | 305 | 458 | 5 | 430 | 195 | 453 | 360 | 365 | 540 | 10 | 300 | 220 | 508 | 270 | 375 | 636 | 20 | 190 | 242 | 464 | 180 | 425 | 624 |
|
|