Research Article
Development of Nanostructured AA3103 by Equal Channel Angular Pressing and Thermal Treatments
Table 2
Hardness for the AA3103 after different holding times at 200°C.
| Deformation () | Temperature (°C) | Time (h) | Hardness (HV) |
| 2.3 | 200 | 0 | 69.4 ± 1.3 | 2.3 | 200 | 0.5 | 68.8 ± 2.3 | 2.3 | 200 | 1 | 70.4 ± 2.0 | 2.3 | 200 | 1.5 | 66.2 ± 2.0 | 2.3 | 200 | 3 | 67.9 ± 1.2 | 2.3 | 200 | 5 | 67.2 ± 2.2 | 2.3 | 200 | 7 | 66.1 ± 2.2 |
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