Now showing items 1-2 of 2

    • Effect of modification substrate on the microstructure of hydroxyapatite coating 

      Realpe-Jaramillo, J.; Morales-Morales, Jimmy Alexander; González-Sánchez, J.; Cabanzo, Rafael; Mejía-Ospino, Enrique; Rodríguez-Pereira, Jhonatan (Institute of Physics Publishing, 2017-01-25)
      Bioactive hydroxyapatite (HA) coatings were fabricated by a precipitation, sol-gel and dip-coating method. The effects of the aging time and the base used to adjust pH and substrate materials on the phases and microstructures ...
    • Effect of substrate nature on the electrochemical deposition of calcium-deficient hydroxyapatites 

      Gualdrón-Reyes, A. F.; Domínguez-Vélez, V.; Morales-Morales, Jimmy Alexander; Cabanzo, Rafael; Meléndez, A. M. (Institute of Physics Publishing, 2017-01-25)
      Calcium phosphates were obtained by reducing nitrate ions to produce hydroxide ions on TiO2/stainless steel and TiO2/titanium electrodes. TiO2 coatings on metallic substrates were prepared by sol-gel dip-coating method. ...