prikaz prve stranice dokumenta Impact of Sandblasting on Morphology, Structure and Conductivity of Zirconia Dental Ceramics Material
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Scientific paper - Original scientific paper
Impact of Sandblasting on Morphology, Structure and Conductivity of Zirconia Dental Ceramics Material
Materials, 14 (2021), 11; 2834. https://doi.org/10.3390/ma14112834
Jakovac, Marko; Klaser, Teodoro; Radatović, Borna; Bafti, Arijeta; Skoko, Željko; Pavić, Luka; Žic, Mark

Institutional repository: University of Zagreb School of Dental Medicine Repository

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Jakovac, M., Klaser, T., Radatović, B., Bafti, A., Skoko, Ž., Pavić, L. & Žic, M. (2021). Impact of Sandblasting on Morphology, Structure and Conductivity of Zirconia Dental Ceramics Material. Materials, 14. (11). doi: 10.3390/ma14112834

Jakovac, Marko, et al. "Impact of Sandblasting on Morphology, Structure and Conductivity of Zirconia Dental Ceramics Material." Materials, vol. 14, no. 11, 2021. https://doi.org/10.3390/ma14112834

Jakovac, Marko, Teodoro Klaser, Borna Radatović, Arijeta Bafti, Željko Skoko, Luka Pavić and Mark Žic. "Impact of Sandblasting on Morphology, Structure and Conductivity of Zirconia Dental Ceramics Material." Materials 14, no. 11 (2021). https://doi.org/10.3390/ma14112834

Jakovac, M., et al. (2021) 'Impact of Sandblasting on Morphology, Structure and Conductivity of Zirconia Dental Ceramics Material', Materials, 14(11). doi: 10.3390/ma14112834

Jakovac M, Klaser T, Radatović B, Bafti A, Skoko Ž, Pavić L, and sur.. Impact of Sandblasting on Morphology, Structure and Conductivity of Zirconia Dental Ceramics Material. Materials [Internet]. 2021 May 25 [cited 2024 November 27];14(11). doi: 10.3390/ma14112834

M. Jakovac, et al., "Impact of Sandblasting on Morphology, Structure and Conductivity of Zirconia Dental Ceramics Material", Materials, vol. 14, no. 11, May 2021. [Online]. Available at: https://urn.nsk.hr/urn:nbn:hr:127:396956. [Accessed: 27 November 2024]

Metadata
Title (english)Impact of Sandblasting on Morphology, Structure and Conductivity of Zirconia Dental Ceramics Material
AuthorMarko Jakovac
AuthorTeodoro Klaser
AuthorBorna Radatović
AuthorArijeta Bafti
AuthorŽeljko Skoko
AuthorLuka Pavić
AuthorMark Žic
Author's institutionRuđer Bošković Institute
Author's institutionInstitute of Physics
Author's institutionUniversity of Zagreb
Faculty of Chemical Engineering and Technology
Author's institutionUniversity of Zagreb
Faculty of Science
Author's institutionUniversity of Zagreb
School of Dental Medicine
Scientific / art field,
discipline and subdiscipline		BIOMEDICINE AND HEALTHCARE
Dental Medicine
Prosthetic Dentistry
Abstract (english)
Over the last decade, zirconia (ZrO2)-based ceramic materials have become more applicable to modern dental medicine due to the sustained development of diverse computer-aided design/computer-aided manufacturing (CAD/CAM) systems. However, before the cementation and clinical application, the freshly prepared zirconia material (e.g., crowns) has to be processed by sandblasting in the dental laboratory. In this work, the impact of the sandblasting on the zirconia is monitored as changes in morphology (i.e., grains and cracks), and the presence of impurities might result in a poor adhesive bonding with cement. The sandblasting is conducted by using Al2O3 powder (25, 50, 110 and 125 µm) under various amounts of air-abrasion pressure (0.1, 0.2, 0.4 and 0.6 MPa). There has been much interest in both the determination of the impact of the sandblasting on the zirconia phase transformations and conductivity. Morphology changes are observed by using Scanning Electron Microscope (SEM), the conductivity is measured by Impedance Spectroscopy (IS), and the phase transformation is observed by using Powder X-Ray Diffraction (PXRD). The results imply that even the application of the lowest amount of air-abrasion pressure and the smallest Al2O3 powder size yields a morphology change, a phase transformation and a material contamination.
Keywords (english)
Languageenglish
Publication typeScientific paper - Original scientific paper
Publication statusPublished
Peer reviewPeer review - international
Publication versionPublished version
Journal titleMaterials
Numberingvol. 14, no. 11, 2834
e-ISSN1996-1944
DOIhttps://doi.org/10.3390/ma14112834
URN:NBNurn:nbn:hr:127:396956
Publication2021-05-25
Document URLhttps://www.mdpi.com/1996-1944/14/11/2834
Type of resourceText
Access conditionsOpen access
Terms of useLicence Attribution 4.0 International (CC BY 4.0) icon
Created on2022-11-07 12:09:26