Stabilized zirconia ceramics for dental applications


Article ID: 5471
Vol 35, Issue 2S1, 2021
DOI: https://doi.org/10.23812/21-2supp1-25
Received: 9 May 2021; Accepted: 9 May 2021; Available online: 9 May 2021; Issue release: 9 May 2021

Abstract

The research is aiming to obtain at room temperature a new ceramic material containing partially stabilized zirconia with different oxides after sintering used for dental and other technological purposes. Our research proposes a new method based on the use of stabilized zirconia with other oxides to obtain optimized dental material with a lower cost price and / or improved properties to allow wider use of these products to an increased number of patients in dental offices. X-ray diffraction, SEM analysis. FTIR spectroscopy, UVVis and density measurements were accomplished for the three ceramic systems. The correlation between the microstructure and the spectroscopic properties of zirconium stabilized by FTIR spectroscopy, UV-Vis helps understanding the mechanisms associated with the formation of high (tetragonal and / or cubic) temperature zirconia. Along with the simple, less costly preparation method and high purity of the ceramic products our study offers a highly desirable product for technological applications.


Keywords

SEM;UltraViolet-Visible;XRD;dental ceramic;infrared spectroscopy;tetragonal zirconia;zirconia vitroceramics


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