Paper Title:
Effect of SnO Coatings on the Bond Strength between Titanium and Porcelain
  Abstract

The aim of this investigation is to study the effect of SnO coatings on the bond strength between titanium and porcelain. The coatings were produced by sol-gel method and heat-treatment at 300°C. Once the coatings have been formed on the titanium substrates, self-made porcelain was fused. The specimens with pre-oxidation before porcelain fused were set as control group. It was shown SnO gel formed completely at 300°C and was composed by SnO and SnO2 in the form of a uniform film. The bond strength between titanium and porcelain of the specimens with SnO coatings was greater than those in control group statistically, which might prove that the coatings reduced the oxidation of titanium surface in the porcelain fusing progress. EDS result showed almost all fractures between titanium and porcelain occurred at the oxide layer. Si and Sn might attend the reaction at interface. It was concluded that the SnO coatings produced in this study can improved the titanium-porcelain bond strength.

  Info
Periodical
Key Engineering Materials (Volumes 368-372)
Edited by
Wei Pan and Jianghong Gong
Pages
1268-1270
DOI
10.4028/www.scientific.net/KEM.368-372.1268
Citation
X. C. Liu, L. T. Guo, J. Q. Gao, T. W. Guo, L. Liu, S. B. Li, X. N. Li, "Effect of SnO Coatings on the Bond Strength between Titanium and Porcelain", Key Engineering Materials, Vols. 368-372, pp. 1268-1270, 2008
Online since
February 2008
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: Edwin van der Wal, Joop G.C. Wolke, John J. Jansen, Arjen M. Vredenberg
699
Authors: Hong Yi Li, Yun Han Ling, Xing Jun Jiang, Xin De Bai
Abstract:TiO2 is one kind of semiconductor-based photocatalyst. TiO2 shows relatively high reactivity and chemical stability under ultraviolet (UV)...
819
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: Marco A. Lopez-Heredia, Pierre Weiss, Pierre Layrolle
Abstract:Calcium phosphates coatings were deposited onto titanium discs via en electrodeposition method. Discs were blasted with calcium phosphate...
549
Authors: Guo Dong Hao, Yong Liang Guo, Gang Liu, Xin Mei Zhang
Abstract:Nanostructured surface layer was produced on Ti-6Al-4V alloy by surface mechanical attrition treatment (SMAT) technique, and the composite...
67