A Bioactive Glass/Dental Porcelain System by the Sol Gel Route: Fabrication and Characterization

Ourania Menti  Goudouri; Eleana Kontonasaki; Nikolaos Kantiranis; Xanthippi Chatzistavrou; Lambrini Papadopoulou; Petros Koidis; Konstantinos M. Paraskevopoulos

doi:10.4028/www.scientific.net/KEM.396-398.95

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HomeKey Engineering MaterialsKey Engineering Materials Vols. 396-398A Bioactive Glass/Dental Porcelain System by the...

A Bioactive Glass/Dental Porcelain System by the Sol Gel Route: Fabrication and Characterization

Abstract:

Melt derived bioactive glass- porcelain system is reported to be bioactive but with a slow rate of bioactivity. The aim of this work is to fabricate and characterize bioactive glass/dental porcelain composites produced by the sol-gel method. Fourier Transform Infrared Spectroscopy (FTIR), Scanning Electron Microscopy (SEM) and X-ray Diffractometry (XRD) were used to characterize the fabricated materials. The FTIR spectra and the XRD patterns confirm the presence of both constituents in the mixtures, while the dominant crystal phases in bioactive glass/dental porcelain specimens are leucite and wollastonite.

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Periodical:

Key Engineering Materials (Volumes 396-398)

Pages:

95-98

DOI:

https://doi.org/10.4028/www.scientific.net/KEM.396-398.95

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Online since:

October 2008

Authors:

Ourania Menti Goudouri, Eleana Kontonasaki, Nikolaos Kantiranis, Xanthippi Chatzistavrou, Lambrini Papadopoulou, Petros Koidis, Konstantinos M. Paraskevopoulos

Keywords:

Bioactive Glass, Dental Porcelain, FT-IR, Leucite, Scanning Electron Microscope (SEM), Wollastonite, X-Ray Diffraction (XRD)

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