Analysis of the Y-TZP Ceramic Substucture in Blasting with Aluminum Oxide before and after Sintering

C.L. Melo-Silva; C.F. Carvalho; T.C.F. Melo-Silva; R.X. Freitas; F.R.F. Silva; J.F.C. Lins

doi:10.4028/www.scientific.net/MSF.805.576

Paper Titles

Study of Porcelain Vitreous Phase Viscosity to Obtain Curve Ceramic Coatings
p.553

Oil Well Cement Developed from Common Cement: Physical, Chemical and Mineral Characterization
p.558

Characterization of Selenium Doped Silica Gels Synthesized by Sol-Gel Method
p.564

Study of 4.5%mol Y₂O₃-Doped ZrO₂ with Submicrometer Grain Size
p.570

Analysis of the Y-TZP Ceramic Substucture in Blasting with Aluminum Oxide before and after Sintering
p.576

Use of Natural Kaolinite Clay as an Adsorbent to Remove PB(II), CD(II), and CU(II) from Aqueous Solution
p.581

Characterization of Elephant Grass Ash as a Potential Clay Ceramic Addition
p.585

Reuse of Waste Foundry Sand from its Interaction with the Bonding Agent Sodium Silicate
p.591

Study of Heat Treatment Parameters in Obtaining Glassceramic Materials with the Addition of Industrial Wastes
p.598

HomeMaterials Science ForumMaterials Science Forum Vol. 805Analysis of the Y-TZP Ceramic Substucture in...

Analysis of the Y-TZP Ceramic Substucture in Blasting with Aluminum Oxide before and after Sintering

Abstract:

The objective of this study was to evaluate the microstructure of a ceramic based on yttria stabilized zirconia (Y-TZP) in blasting with aluminum oxide and its effect on the sintering. 25 pre-sintered Y-TZP blocks were obtained. Ten samples were blasted with alumina, and then all samples were sintered and divided into the groups: Control-no treatment; alumina G1-blasted with alumina and sintered; alumina and Rocatec G1-blasted, sintered, and Rocatec; alumina G2-sintered, alumina blasting; alumina and Rocatec G2-sintering, alumina blasting, and Rocatec. The samples were evaluated by a scanning electron microscopy. The qualitative analysis showed that the treated samples had an increase in the surface texture and that group 1– alumina and Rocatec– presented the silica incorporation to be regular and homogeneous. It was concluded that the treatment of pre-sintered surfaces is a good alternative in the bonding strength between the Y-TZP and the resin cements.

You might also be interested in these eBooks

A Special Issue in Memory of Dr. Lucio Salgado

View Preview

Info:

Periodical:

Materials Science Forum (Volume 805)

Pages:

576-580

DOI:

https://doi.org/10.4028/www.scientific.net/MSF.805.576

Citation:

Cite this paper

Online since:

September 2014

Authors:

C.L. Melo-Silva*, C.F. Carvalho, T.C.F. Melo-Silva, R.X. Freitas, F.R.F. Silva, J.F.C. Lins

Keywords:

Alumina, Bonding Interface, Ceramic

Export:

RIS, BibTeX

Price:

Permissions CCC:

Request Permissions

Permissions PLS:

Request Permissions

Сopyright:

Citation:

* - Corresponding Author

References

[1] L.H.P. Teixeira, C. Santos, J.K.M.F. Daguano, M.H. Koizumi and C.N. Elias: Cerâmica Vol. 53 (2007), p.227.

Google Scholar

[2] L. Mair And P. Padipatvuthikul: Dental Materials Vol. 26 (2010), p. e17.

Google Scholar

[3] M.G. A Buonocore: J Dent Res Vol. 34 (1955), p.849.

Google Scholar

[4] P.M.C. Scaffa: Efeito de diferentes tratamentos de superfície na resistência de união de um cimento resinoso à zircônia. Mestrado (Dissertação). Bauru, 2009. Universidade de São Paulo (USP/ODONTOLOGIA). (Bauru).

DOI: 10.11606/d.25.2009.tde-01062009-150441

Google Scholar

[5] H.J. Conrad, W. Seong, I.J. Pesun: J Prosthet Dent Vol. 98 (2007), p.389.

Google Scholar

[6] A.N. Cavalcanti, et al.: Photomedicine and Laser Surgery Vol. 27 (3) (2009), p.473.

Google Scholar

[7] T.T. Heikkinen, L.V.J. Lassila, J.P. Matinlinna And P.K. Vallittu: Acta Odontologica Scandinavica Vol. 65 (2007), p.241.

DOI: 10.1080/00016350701459753

Google Scholar

[8] N. Bargui: Compendium Cont. Educ. Vol. 8 (21) (2000), p.659.

Google Scholar

[9] Y. Zhang, B.R. Lawn, E.D. Rekow and V.P. Thompson: J Biomed Mater Res B Appl Biomater Vol. 71 (2) (2004), p.381.

Google Scholar

[10] Y. Zhang, B.R. Lawn, E.D. Rekow and V.P. Thompson: J Biomed Mater Res B Appl Biomater Vol. 71 (2) (2004), p.381.

Google Scholar

[11] M. Guazzato, M. Albakry, S.P. Ringer and M.V. Swain: Dent. Mater. Vol. 20 (5) (2004), p.449.

Google Scholar

[12] R.G. Luthardt, M. Holzhuter, O. Sandkuhl, V. Herold, J.D. Schnapp and E. Kuhlisch: J Dent. Res. Vol. 81 (7) (2002), p.487.

DOI: 10.1177/154405910208100711

Google Scholar

[13] M. Özcan and P.K. Vallittu: Dental Materials Vol. 19 (2003), p.725.

Google Scholar

[14] L.F. Valandro, M. Özcan, R. Amaral, A. Vanderlei and M.A. Bottino: Dental Materials Journal Vol. 27 (6) (2008), p.849.

Google Scholar

[15] M. Guazzato, L. Quach, M. Albakry and M.V. Swain: Journal of Dentistry Vol. 33 (2005), p.9.

Google Scholar