Figure 5.
3D printing CAD models for topologically ordered porous iron structures, (a) cubic, (b) truncated octahedron, (c) pyramid individuals (Reprinted with permission from Ref. [42]. Copyright @ 2019, Elsevier).
Official websites use .gov
A
.gov website belongs to an official
government organization in the United States.
Secure .gov websites use HTTPS
A lock (
) or https:// means you've safely
connected to the .gov website. Share sensitive
information only on official, secure websites.