Figure 3
From: Mechanical Enhancement of Core-Shell Microlattices through High-Entropy Alloy Coating

Hierarchical structure of the core-shell microlattice, showing structural features spanning from 5 nm to 75 mm. (a) Pure polymer microlattice template. (b) HEA-coated microlattice unit. (c) A single HEA-coated strut ~450 µm diameter. (e) Fractured polymer/HEA microlattice showing the thickness of the HEA coating (~800 nm).