Paper Title:
Comparative Studies of Textured Pulsed Laser Deposition and Sol-Gel Growth of Thin Hydroxyapatite Layers on Titanium Substrates
  Abstract

The aim of this paper is the residual stress evaluation in dental implants and the improvement of adherence at the metal-ceramic interface. This study is focused on the development of a multi-layer system model of Hydroxyapatite/TiO2/Ti components. Our aim is to validate new methods of laser ablation deposition and sol-gel, by controlling the residual stresses and actual adherence to titanium substrates. We present a report of the growth of hydroxyapatite layers by PLD (pulsed laser deposition) and sol-gel deposition, and the measurement of their residual stresses.

  Info
Periodical
Materials Science Forum (Volumes 524-525)
Edited by
W. Reimers and S. Quander
Pages
885-890
DOI
10.4028/www.scientific.net/MSF.524-525.885
Citation
A. Carradò, A. Fabre, L. Barrallier, N. Viart, I. N. Mihailescu, G. Socol, S. Grigorescu, J. Werckmann, S. Ciuca, M. Tarcolea, "Comparative Studies of Textured Pulsed Laser Deposition and Sol-Gel Growth of Thin Hydroxyapatite Layers on Titanium Substrates", Materials Science Forum, Vols. 524-525, pp. 885-890, 2006
Online since
September 2006
Export
Price
$32.00
Share

In order to see related information, you need to Login.

In order to see related information, you need to Login.

Authors: Fu Liu, Ying Song, Fu Ping Wang, Kaoru Igarashi, Tadao Shimizu
Abstract:Hydroxyapatite (HA) coatings were deposited on titanium substrate by means of pulsed laser deposition (PLD) with Nd:YAG laser. Deposition...
1670
Authors: Joseph J. Beltrano, Lorenzo Torrisi, Anna Maria Visco, Nino Campo, E. Rapisarda
Abstract:A Nd:YAG laser is employed to ablate different materials useful in the bio-medical field. The laser source operates in the IR (1064 nm), VIS...
56
Authors: Adele Carradò, Hervé Pelletier, Felix Sima, Carmen Ristoscu, Agnès Fabre, Laurent Barrallier, Ion N. Mihailescu
Abstract:In this article, two original studies of the alumina as porous substrate and PLD (pulsed laser deposition) thin films in view of its...
185
Authors: Adele Carradò, Hervé Pelletier, Jacques Faerber, Gilles Versini, Ion N. Mihailescu
Abstract:We report results on Pulsed Laser Deposition (PLD) of ceramic thin films for biomedical applica-tions. The coating of metallic implants with...
530
Authors: Adele Carradò
Abstract:Bioactive coatings are currently manufacturing using plasma-sprayed technique on metal implant surfaces in order to optimize bone-implant...
183