Fig. 12.
Porous scaffold design by the distance field and TPMS: a Schematic diagram of the distance field. b TPMS units. c Femur bone scaffold composed of P-surface internal architecture [32]
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.