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.
Front (a) and top view (b) on the gyroid sample with 20% infill. The lines along which a pressure was applied are defined as follows: (1) front horizontal, (2) front diagonal), (3) front vertical), (4) top diagonal, (5) top parallel to the front edge.
