Research Article
Uneven Precipitation Behavior during the Solutionizing Course of Al-Cu-Mn Alloys and Their Contribution to High Temperature Strength
Figure 4
Optical microstructures of three Al-Cu-Mn alloys as-cast: (a) A1 alloy; (b) A2 alloy; (c) A3 alloy.
| (a) |
| (b) |
| (c) |