Efecto de tiempo y tipo de electrolito en la generación de películas de óxido anódico sobre la aleación de aluminio AA5083 – H116

The aim of the article is to evaluate the influence of the parameters of time and type of electrolyte on the thickness and hardness of the film generated by anodic oxidation on the aluminum alloy AA5083-H116. Electrolytes were evaluated, oxalic and phosphoric type with times of 30 and 45 min of anodizing. The morphology of the films was observed by scanning electron microscopy (SEM). The hardness of the surfaces was evaluated by means of Vickers tests. To validate the results, a factorial design was applied 22 . The results showed that the oxalic type electrolyte has the highest values of thickness and hardness.

• Autores: Cely-Bautista, María M.; Soto-Duarte, Jorge A.; Castellar, Grey; Jaramillo Colpas, Javier Enrique; Romero Mejía, Iván
• Tipo de recurso: Article of journal
• Fecha de publicación: 2020
• Institución: Corporación Universidad de la Costa
• Repositorio: REDICUC - Repositorio CUC
• Idioma: spa
• OAI Identifier: oai:repositorio.cuc.edu.co:11323/7629
• Acceso en línea: https://hdl.handle.net/11323/7629; https://repositorio.cuc.edu.co/
• Palabra clave: Anodized; AA5083 alloy; Electrolytes; Microhardness; Oxide film; Factorial design; Anodizado; Aleación AA5083; Electrolitos; Microdureza; Película de Óxido; Diseño factorial
• Rights: openAccess
• License: CC0 1.0 Universal