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http://hdl.handle.net/10261/57122
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Campo DC | Valor | Lengua/Idioma |
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dc.contributor.author | Gutiérrez, A. | - |
dc.contributor.author | Munuera, C. | - |
dc.contributor.author | López, María Francisca | - |
dc.contributor.author | Jiménez, José Antonio | - |
dc.contributor.author | Morant, C. | - |
dc.contributor.author | Matzelle, T. | - |
dc.contributor.author | Kruse, N. | - |
dc.contributor.author | Ocal, Carmen | - |
dc.date.accessioned | 2012-10-02T14:47:32Z | - |
dc.date.available | 2012-10-02T14:47:32Z | - |
dc.date.issued | 2006-09-15 | - |
dc.identifier.citation | Surface Science 600(18): 3780-3784 (2006) | es_ES |
dc.identifier.issn | 0039-6028 | - |
dc.identifier.uri | http://hdl.handle.net/10261/57122 | - |
dc.description.abstract | In this work, we present a surface study by SFM (scanning force microscopy) of three new Ti alloys of composition (in wt%) Ti–7Nb–6Al, Ti–13Nb–13Zr and Ti–15Zr–4Nb, developed for biomedical applications. V was not included in these alloys since this element has been reported to be cytotoxic. The surface of these materials has been modified by a thermal treatment in air at 750 °C for different times. As a consequence of this treatment an oxide layer develops on the surface, resulting in both an improvement of the corrosion resistance and an increase of the roughness, which enhances the adhesion of the tissue cells to the implant. SFM has been used to characterize the surface structure and topography of the oxide layers grown on the three alloys. The surface roughness analysis obtained by SFM points to a correlation between the mean square roughness, the thickness of the oxide layer, and the α-phase/β-phase ratio in the base material. | es_ES |
dc.description.sponsorship | This work has been supported by Project MAT-2004-00150 of the Spanish MEC and Projects 07N-0050-1999 and 07N-0066-2002 of the Spanish “Programa de Tecnología de los Materiales de la Comunidad Autónoma de Madrid”. A.G. and C.O. thank the Spanish MEC for financial support through the “Ramón y Cajal” and the “Formation and Mobility” (ref. PR2004-0425) Programmes. C. Munuera thanks the Spanish MEC for a pre-doctoral scholarship. | - |
dc.language.iso | eng | es_ES |
dc.publisher | Elsevier | es_ES |
dc.rights | openAccess | es_ES |
dc.subject | SFM | es_ES |
dc.subject | Oxidation | es_ES |
dc.subject | Biomaterials | es_ES |
dc.subject | Ti alloys | es_ES |
dc.title | Surface microstructure of the oxide protective layers grown on vanadium-free Ti alloys for use in biomedical applications | es_ES |
dc.type | artículo | es_ES |
dc.identifier.doi | 10.1016/j.susc.2006.01.082 | - |
dc.description.peerreviewed | Peer reviewed | es_ES |
dc.relation.publisherversion | http://dx.doi.org/10.1016/j.susc.2006.01.082 | es_ES |
dc.contributor.funder | Ministerio de Educación y Ciencia (España) | - |
dc.contributor.funder | Comunidad de Madrid | - |
dc.identifier.funder | http://dx.doi.org/10.13039/100012818 | es_ES |
dc.type.coar | http://purl.org/coar/resource_type/c_6501 | es_ES |
item.openairetype | artículo | - |
item.openairecristype | http://purl.org/coar/resource_type/c_18cf | - |
item.grantfulltext | open | - |
item.fulltext | With Fulltext | - |
item.languageiso639-1 | en | - |
item.cerifentitytype | Publications | - |
Aparece en las colecciones: | (CENIM) Artículos (ICMM) Artículos |
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