Research Article
Development of Nanostructured AA3103 by Equal Channel Angular Pressing and Thermal Treatments
Table 1
Hardness measurements obtained for the AA3103.
| Deformation
() | Temperature
(°C) | Time
(h) | Hardness
(HV) |
| | 0 | — | — | 41.3 ± 0.7 | | 2.3 | — | — | 69.4 ± 1.3 | | 4.6 | — | — | 71.8 ± 2.3 | | 2.3 | 175 | 1 | 70.7 ± 2.4 | | 2.3 | 200 | 1 | 70.4 ± 2.0 | | 2.3 | 225 | 1 | 65.0 ± 1.5 | | 2.3 | 250 | 1 | 63.1 ± 2.1 | | 2.3 | 300 | 1 | 53.6 ± 1.0 | | 2.3 | 350 | 1 | 39.0 ± 1.0 |
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