Paper Title:
Adhesion Strength of Sol-Gel Derived FHA Coating on Laser Gas Nitrided Pure Ti
  Abstract

Fluor-hydroxyapatite (FHA) films were deposited on titanium and laser gas nitrided titanium substrates using sol-gel technique respectively. Typical apatite structures were obtained for all coatings after dipping and subsequent heat treatment from 600°C to 800°C. The obtained films were uniform and dense, with a thickness of 5 μm. The 3-D TiN dendritic structure fabricated on the surface of Ti plate using laser gas nitriding technique in advance should be help anchor the HA/FHA coating and improved the interfacial adherence significantly compared with the naked titanium surface.

  Info
Periodical
Materials Science Forum (Volumes 610-613)
Main Theme
Edited by
Zhongwei Gu, Yafang Han, Fusheng Pan, Xitao Wang, Duan Weng and Shaoxiong Zhou
Pages
1294-1297
DOI
10.4028/www.scientific.net/MSF.610-613.1294
Citation
S. J. Wang, S. Yang, M. R. Wang, "Adhesion Strength of Sol-Gel Derived FHA Coating on Laser Gas Nitrided Pure Ti", Materials Science Forum, Vols. 610-613, pp. 1294-1297, 2009
Online since
January 2009
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Price
$32.00
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