Figure 13.
Surfaces of tensile test specimens: “as printed” (a), machined (b), and detail of surface of vertically printed material, i.e., original material for tensile test specimens (c).
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.