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Chemical and mechanical properties of anodized cp-titanium in NH4 H2PO4/NH4F media for biomedical applications

Autor
Aloia, L.; Gomez, A.; Jimenez-Pique, E.; Schreiner, W.; Ceré, S.; Ballarre, J.
Tipus d'activitat
Article en revista
Revista
Surface and coatings technology
Data de publicació
2012-07-15
Volum
206
Número
23
Pàgina inicial
4791
Pàgina final
4798
DOI
https://doi.org/10.1016/j.surfcoat.2012.03.092 Obrir en finestra nova
Repositori
http://hdl.handle.net/2117/19756 Obrir en finestra nova
Resum
Potentiostatic anodizing of commercially pure titanium, using ammonium phosphate and ammonium fluoride solution as electrolyte is studied. The objective is to generate titanium oxides on the surface and phosphor compounds presenting good protective and mechanical properties, and proper adhesion to the metal substrate to remain during surgical orthopedic procedures (implants). Two different applied potentials were used to obtain different surface oxides morphologies (20 and 30 V). The characteriz...
Citació
Aloia, L. [et al.]. Chemical and mechanical properties of anodized cp-titanium in NH4 H2PO4/NH4F media for biomedical applications. "Surface and coatings technology", 15 Juliol 2012, vol. 206, núm. 23, p. 4791-4798.
Paraules clau
Adhesion, Anodizing, Nanoindentation, Phosphor-compounds, Titanium
Grup de recerca
CIEFMA - Centre d'Integritat Estructural, Micromecànica i Fiabilitat dels Materials
CRnE - Centre de Recerca en Ciència i Enginyeria Multiescala de Barcelona

Participants

  • Aloia Games, Lucas  (autor)
  • Gomez Sanchez, Andrea  (autor)
  • Jimenez Pique, Emilio  (autor)
  • Schreiner, Wido H.  (autor)
  • Ceré, Silvia M.  (autor)
  • Ballarre, Josefina  (autor)