Figure 1.
316L powder scanning electron microscope (SEM) micrographs with (a) 50 µm scale and (b) 10 µm scale.
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.