Obtención de recubrimientos de fosfatos de calcio sobre ti6al4v eli mediante electrodeposición catódica


Authors

  • Enelfo Millan Castro
  • Hugo Armando Estupiñan
  • Dario Yesid Peña B.

Abstract

En este estudio se obtuvo recubrimientos de fosfatos de calcio sobre sustratos de Ti6Al4V ELI ASTM F-136, los cuales fueron previamente tratados a partir de una mezcla de ácidos HCl: H2SO4: H2O (1:1:1), con el fin de obtener una mayor rugosidad y así mejorar la adherencia del depósito. Las variables estudiadas fueron agitación (600 y 800 rpm), temperatura (25 y 60°C) y voltaje (-9 y -15 V). Los depósitos obtenidos se caracterizaron por SEM-EDS y TF-IR. se pudo concluir que a temperatura ambiente no hay precipitación de fosfatos, y a 60°C se obtuvieron relaciones Ca/P entre 1.35 y 2.3.

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Published

2007-07-30

How to Cite

Millan Castro, E., Estupiñan, H. A., & Peña B., D. Y. (2007). Obtención de recubrimientos de fosfatos de calcio sobre ti6al4v eli mediante electrodeposición catódica. Scientia Et Technica, 1(36). Retrieved from https://revistas.utp.edu.co/index.php/revistaciencia/article/view/4987

Issue

Vol. 1 No. 36 (2007)

Section

Mecánica

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