Respuesta electroquímica del cobre durante el fenómeno de corrosión por picaduras en soluciones con iones cloruro

E. García O.; J. Uruchurtu; J. Genescá

doi:10.3989/revmetalm.1995.v31.i6.935

Electrochemical response of copper during pitting corrosion phenomena in chloride solutions

Authors

E. García O. Dpto. de Fisicoquímica Aplicada. Instituto de Investigaciones Eléctricas (IIE)
J. Uruchurtu Dpto. de Fisicoquímica Aplicada. Instituto de Investigaciones Eléctricas (IIE)
J. Genescá Facultad de Química. Universidad Nacional Autónoma de México (UNAM)

DOI:

https://doi.org/10.3989/revmetalm.1995.v31.i6.935

Keywords:

Copper, Pitting, Localized corrosion

Abstract

Copper is a widely used material in water pipe systems. It is subjected to the action of chloride ions, which cause pitting corrosion. This work proposes a possible mechanism for the pitting corrosion of copper in chloride solutions. It was determined using electrochemical techniques such as polarization curves, impedance spectroscopy and electrochemical noise.

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Published

1995-12-30

How to Cite

García O., E., Uruchurtu, J., & Genescá, J. (1995). Electrochemical response of copper during pitting corrosion phenomena in chloride solutions. Revista De Metalurgia, 31(6), 361–367. https://doi.org/10.3989/revmetalm.1995.v31.i6.935

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Issue

Vol. 31 No. 6 (1995)

Section

Articles

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