Preparation of TZP/Glass Composites as Dental Ceramic Materials

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Abstract:

The glass frits were prepared via high temperature melting and water quenching method and nano zirconia powders were synthesized via coprecipitation method. XRD and SEM were utilized to analyze the phase composition and microstructures. The results revealed that when the additive amount of frits was 5%, the samples sintered at 1400 °C for 1 h had homogeneous microstructure.

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140-143

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July 2015

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© 2015 Trans Tech Publications Ltd. All Rights Reserved

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[1] G. W. Jang, H. S. Kim, H. C. Choe, M. K. Son, Fracture Strength and Mechanism of Dental Ceramic Crown with Zirconia Thickness. Procedure Engineering, 10(2011) 1556–1560.

DOI: 10.1016/j.proeng.2011.04.260

Google Scholar

[2] J. Robert K., Isabelle, Stabilized zirconia as a structural ceramic: an overview, Dent Mater. 24(2008) 289-298.

Google Scholar

[3] V. O. Vjacheslav, Extra-strong wear-resistant materials based on nanostructured crystals of partially stabilized zirconium dioxide, Mendeleev Commun. 19(2009) 117-122.

DOI: 10.1016/j.mencom.2009.05.001

Google Scholar

[4] W. Feng, J. Zhang , L. L. Jiang, D. N. Wang, Clinical evaluation of precious metal porcelain crowns and zirconia all-ceramic restorations on peri-implant tissue, Stomatology. 33(2013) 5-7, 39.

Google Scholar

[5] H. Y. Long, Zirconia clinical application research of porcelain crown restoration, Chinese Journal of Aesthetic Medicine. 11(2008) 1656-1658.

Google Scholar

[6] J. W. Ren, P. Peng, H. H. Zhang, et al, Research on the sintering processing of the yttria stabilized zirconia nano powders, Journal of Materials Engineering. 2(2009) 38-42.

Google Scholar

[7] G. M. Li, Study on preparation and sintering performance of nano-sized zirconium powders, Master theses. Wuhan University of Technology, China, (2011).

Google Scholar

[8] A. G Evans, Perspectives on the development of high-toughness ceramics, Am Ceram Soc. 73(1990) 187-206.

Google Scholar