Corrosion resistance of chromium and zinc platings by EIS

The corrosion behavior of chromium and zinc industrial coatings was investigated in 3%wt NaCl solution using electrochemical impedance spectroscopy technique. In order to determine the mechanisms of protection and failure of these coatings, we have correlated the polarization resistance in time func...

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Autores:: Magda Marcela Torres Luque; Universidad de los Andes
Jhon Jairo Olaya Flórez; Universidad Nacional de Colombia
Hugo Del Luján Ascolani; Centro Nacional de Energía Atómica de Argentina

Tipo de recurso:

Fecha de publicación:: 2011

Institución:: Universidad del Norte

Repositorio:: Repositorio Uninorte

Idioma:: spa