Figure 10.
SEM images of rust layer in ordinary concrete under continuous immersion; (a) Initial rust layer morphology of B1, (b) Later rust layer morphology of B1.
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.