FIGURE 8.
Equivalent circuit used for fitting the obtained data by EIS from API 5L X52 steel in 0.5 M H2SO4 at 25°C, without and with a corrosion inhibitor.
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.