Please use this identifier to cite or link to this item: http://repositorio.ineel.mx/jspui/handle/123456789/177
Characterization of steel surface under cathodic protection in seawater
MARIELA RENDON BELMONTE
JOSE TRINIDAD PEREZ QUIROZ
BENJAMIN VALDEZ SALAS
MIGUEL MARTINEZ MADRID
JESUS PORCAYO CALDERON
Acceso Abierto
Artículo
Inglés
2013
The purpose of this paper is to characterize the surface of steel under cathodic protection while submerged in seawater, to understand the mechanism that controls the operation of the protection system. Steel rods were immersed in seawater and NaCl solution with applied cathodic protection. The experimental methodology included monitoring of corrosion potential (Ecorr), galvaniccurrent(Igalv) protectionpotential (Eprotection) and the depolarization potential of steel during the time of exposure. In addition, the chemical composition of the steel surface was assessed using a Scanning Electron Microscope (SEM).
http://repositorio.ineel.mx/jspui/handle/123456789/177
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