Estudio de la corrosión atmosférica del cobre en la ciudad de Cartagena de Indias durante el primer año de exposición
This investigation evaluates the rate of copper corrosion in the city of Cartagena de Indias in the first year of exposure. Samples of the material were exposed in 2 sites of the city, Universidad Antonio Nariño and Universidad Mayor de Cartagena (UAN and Mayor), the corrosion rate was determined by...
- Autores:
-
Matos Castañeda, Cristhian Smith
González Santamaria, Diego Alexander
- Tipo de recurso:
- Trabajo de grado de pregrado
- Fecha de publicación:
- 2024
- Institución:
- Universidad Antonio Nariño
- Repositorio:
- Repositorio UAN
- Idioma:
- spa
- OAI Identifier:
- oai:repositorio.uan.edu.co:123456789/9207
- Acceso en línea:
- http://repositorio.uan.edu.co/handle/123456789/9207
- Palabra clave:
- Velocidad de corrosión,
espectroscopia de impedancia electroquímica (EIS),
electroquímica,
circuito eléctrico equivalente
621.43 M433
Corrosion rate,
Electrochemical impedance spectroscopy (EIS)
Electrochemistry,
Equivalent electrical circuit.
- Rights
- openAccess
- License
- Attribution-NonCommercial-NoDerivatives 4.0 International (CC BY-NC-ND 4.0)
| Summary: | This investigation evaluates the rate of copper corrosion in the city of Cartagena de Indias in the first year of exposure. Samples of the material were exposed in 2 sites of the city, Universidad Antonio Nariño and Universidad Mayor de Cartagena (UAN and Mayor), the corrosion rate was determined by the method of mass loss and dose-response function, and a subsequent evaluation of the material was carried out by means of electrochemical impedance. polarization curves and scanning electron microscopy. |
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