Precipitation Behavior of Al3(Sc,Zr) Particles in High-Alloyed Al–Zn–Mg–Cu–Zr–Sc Alloy During Homogenization

Precipitation behavior of Al 3 (Sc,Zr) particles in a new high-alloyed Al–Zn–Mg–Cu–Zr–Sc aluminum alloy during homogenization was investigated by use of three-dimensional atom probe, transition electron microscope and high-resolution transition electron microscope. The results indicate that Al 3 Sc...

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