Coarsening kinetics and strengthening mechanisms of core-shell nanoscale precipitates in Al-Li-Yb-Er-Sc-Zr alloy

Yang Wang^a, Shun Zhang^a, Ruizhi Wu^a^,^b^,^*(

), Nodir Turakhodjaev^c, Legan Hou^a, Jinghuai Zhang^a, Sergey Betsofen^d

Fig. 1.. Evolution of the microhardness for Al-Li-Yb-Er-Sc-Zr at isochronal aging in the stages of 50 °C /h.