Just answer the microstructures and mechanical properties of the two conditions shown in the picture.
Variant 5. Student Name:
Compare microstructures and mechanical properties of AA2024 cold rolled sheets (40% of reduction) after two different regimes:
1. Solid solution treatment at T=0.8Tmelt
2. Solid solution treatment at T=0.8Tmelt, peak aging at 190°C, 12 h