Wen Sun

Stability and Mechanical Properties for Al3-xCuxSc (x = 0–3) Compounds

Recent research has shown that Cu atoms can incorporate into the L12−Al3Sc precipitates in Al-Cu-Sc alloys, forming Al3−xCuxSc compounds that serve as effective hydrogen traps. Nevertheless, the Cu-induced modifications to the stability and mechanical properties of these precipitates have not yet been systematically qu...