1998
DOI: 10.3989/revmetalm.1998.v34.iextra.704
|View full text |Cite
|
Sign up to set email alerts
|

Estudio mediante EIS de la respuesta electroquímica de la aleación AA5083 frente a señales DC anódicas

Abstract: Resumen Se ha llevado a cabo un estudio, mediante Espectroscopia de Impedancia Electroquímica (EIS), del comportamiento de la aleación AA5083 polarizada anódicamente en disolución de NaCl al 3,5 %. Los espectros de impedancia se registraron a distintos potenciales DC, seleccionados de acuerdo con el intervalo de pasividad que aparece en su curva de polarización anódica. En el rango de potenciales estudiado, se han obtenido tres tipos de respuesta electroquímica, cada una con un diagrama de Nyquist característi… Show more

Help me understand this report

Search citation statements

Order By: Relevance

Paper Sections

Select...
1

Citation Types

0
1
0

Year Published

2008
2008
2022
2022

Publication Types

Select...
4
1

Relationship

0
5

Authors

Journals

citations
Cited by 5 publications
(1 citation statement)
references
References 5 publications
0
1
0
Order By: Relevance
“…On the other hand, Aluminum Nyquist Diagrams for HCl (1 M) electrolyte media at 0 h and 24 h is observed in Figures 5a and 5b, where charge transfer resistance reduced significantly. However, these behaviors have been reported at lower frequencies as consequence of pitting corrosion process (10). No protective layers were observed neither in absence nor presence of AT inhibitor, but the solution resistance increased when 50 and 200 ppm were added, probably due to the interactions between AT inhibitor and electrolyte.…”
Section: Ecs Transactions 101 (1) 335-342 (2021)mentioning
confidence: 84%
“…On the other hand, Aluminum Nyquist Diagrams for HCl (1 M) electrolyte media at 0 h and 24 h is observed in Figures 5a and 5b, where charge transfer resistance reduced significantly. However, these behaviors have been reported at lower frequencies as consequence of pitting corrosion process (10). No protective layers were observed neither in absence nor presence of AT inhibitor, but the solution resistance increased when 50 and 200 ppm were added, probably due to the interactions between AT inhibitor and electrolyte.…”
Section: Ecs Transactions 101 (1) 335-342 (2021)mentioning
confidence: 84%