Fig. 9. (a) Height profile graph of corroded steel surface in test solution for 24 hours at 298 K, (1) without inhibitor, (2) with C3, (3) with C5, (4) with C7, (5) with C11, (6) with C18; (b) surface roughness of corroded steel surface.
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.