Research Article
[Retracted] Influence of Al Content on Degradation Behavior of Cu-Doped Mg-Al Alloys for Drill-Free Plugging Applications
Figure 2
SEM and EDS images and XRD patterns of the ACx2 alloys. (a) AC02, (b) AC32, (c) AC52, (d) AC92, (e) Mg mapping, (f) Al mapping, (g) Cu mapping, and (h) XRD patterns.