Corrosion Study and Control of an A-36 Steel Immersed in Chloride Solutions Using a Laboratory Developed Prototype

J. A. Ramírez-Fernández, G. Galicia-Aguilar, M. Hernández-Pérez, J. L.Ramírez Reyes, J. J. Cantó-Ibañez, R. Cabrera-Sierra

Research output: Chapter in Book/Report/Conference proceedingConference contributionpeer-review

Abstract

The corrosion of ASTM A-36 steel was studied in three electrolytes, NaCl, seawater and NS4 solution using the Linear Polarization Resistance and Electrochemical Impedance Spectroscopy technique for twenty days. At the same time, variations in the pH of the solution were recorded daily. To control corrosion of the steel an electronic prototype for an impressed current cathodic protection system (ICCPS) was developed in the laboratory taking into a count current demand measurement. The prototype was developed with an Arduino UNO board and its modules. In the present work, the operation of the prototype controlling corrosion of A-36 steel immersed in NS4 solution is reported during 15 days of continuous exposure.

Original languageEnglish
Title of host publicationXXXV National Congress of the SMEQ/13th Meeting of the Mexican Section of The Electrochemical Society
EditorsJ. A. Cabral Miramontes, B. A. Frontana-Uribe, J. L. Nava Montes de Oca, R. A. Saucedo Acuna
PublisherIOP Publishing Ltd.
Pages301-311
Number of pages11
Edition1
ISBN (Electronic)9781607689119
DOIs
StatePublished - 2021
Externally publishedYes
Event35th National Congress of the SMEQ, SMEQ 2020/13th Meeting of the Mexican Section of The Electrochemical Society - Virtual, Online
Duration: 14 Oct 202016 Oct 2020

Publication series

NameECS Transactions
Number1
Volume101
ISSN (Print)1938-6737
ISSN (Electronic)1938-5862

Conference

Conference35th National Congress of the SMEQ, SMEQ 2020/13th Meeting of the Mexican Section of The Electrochemical Society
CityVirtual, Online
Period14/10/2016/10/20

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