prikaz prve stranice dokumenta The Effect of Y3+ Addition on Morphology, Structure, and Electrical Properties of Yttria-Stabilized Tetragonal Zirconia Dental Materials
  Download
PDF 7.09 MB
Scientific paper - Original scientific paper
The Effect of Y3+ Addition on Morphology, Structure, and Electrical Properties of Yttria-Stabilized Tetragonal Zirconia Dental Materials
Materials, 15 (2022), 5; 1800. https://doi.org/10.3390/ma15051800
Jakovac, Marko; Klaser, Teodoro; Bafti, Arijeta; Skoko, Željko; Pavić, Luka; Žic, Mark

Cite this document

Jakovac, M., Klaser, T., Bafti, A., Skoko, Ž., Pavić, L. & Žic, M. (2022). The Effect of Y3+ Addition on Morphology, Structure, and Electrical Properties of Yttria-Stabilized Tetragonal Zirconia Dental Materials. Materials, 15. (5). doi: 10.3390/ma15051800

Jakovac, Marko, et al. "The Effect of Y3+ Addition on Morphology, Structure, and Electrical Properties of Yttria-Stabilized Tetragonal Zirconia Dental Materials." Materials, vol. 15, no. 5, 2022. https://doi.org/10.3390/ma15051800

Jakovac, Marko, Teodoro Klaser, Arijeta Bafti, Željko Skoko, Luka Pavić and Mark Žic. "The Effect of Y3+ Addition on Morphology, Structure, and Electrical Properties of Yttria-Stabilized Tetragonal Zirconia Dental Materials." Materials 15, no. 5 (2022). https://doi.org/10.3390/ma15051800

Jakovac, M., et al. (2022) 'The Effect of Y3+ Addition on Morphology, Structure, and Electrical Properties of Yttria-Stabilized Tetragonal Zirconia Dental Materials', Materials, 15(5). doi: 10.3390/ma15051800

Jakovac M, Klaser T, Bafti A, Skoko Ž, Pavić L, Žic M. The Effect of Y3+ Addition on Morphology, Structure, and Electrical Properties of Yttria-Stabilized Tetragonal Zirconia Dental Materials. Materials [Internet]. 2022 February 27 [cited 2024 December 04];15(5). doi: 10.3390/ma15051800

M. Jakovac, T. Klaser, A. Bafti, Ž. Skoko, L. Pavić and M. Žic, "The Effect of Y3+ Addition on Morphology, Structure, and Electrical Properties of Yttria-Stabilized Tetragonal Zirconia Dental Materials", Materials, vol. 15, no. 5, February 2022. [Online]. Available at: https://urn.nsk.hr/urn:nbn:hr:217:714006. [Accessed: 04 December 2024]

Please login to the repository to save this object to your list.
Metadata
Title (english)The Effect of Y3+ Addition on Morphology, Structure, and Electrical Properties of Yttria-Stabilized Tetragonal Zirconia Dental Materials
AuthorMarko Jakovac
AuthorTeodoro Klaser
AuthorArijeta Bafti
AuthorŽeljko Skoko
AuthorLuka Pavić
AuthorMark Žic
Author's institutionUniversity of Zagreb
Faculty of Science
(Department of Physics)
Scientific / art field,
discipline and subdiscipline		NATURAL SCIENCES
Physics
Abstract (english)
Zirconia (ZrO2), a widely known material with an extensive range of applications, is especially suitable for dental applications. This kind of dental material is produced in the form of blocks or discs (mostly discs—depending on CAD/CAM machines) by cold isostatic pressing (CIP). Such discs are subsequently milled by CAM/CAD technology into a desirable form. Due to the application of CIP, the resulting discs consist of different yttria-stabilized tetragonal zirconia polycrystal (Y-TZP) powders, additives and pigments. The diverse composition of the discs (e.g., different Y3+ content) governs material properties, such as hardness, toughness and translucence. The aim of this work was to investigate the impact of Y3+ addition on the grains and grain boundaries, on the ZrO2 phases lattice parameter values and on the electrical equivalent circuit parameters of the prepared Y-TZP samples. The disc-shaped samples were prepared by using CAM/CAD technology. It was observed that the grain size and the grain density were increased by Y3+ addition. The sample with the lowest Y3+ content was characterized by the highest portion of the tetragonal phase, whilst the disc with the highest Y3+ addition consisted mainly of the cubic phase. It was also observed that at the higher Y3+ ion concentrations, these ions mainly incorporated the tetragonal phase. Furthermore, conductivity investigations showed that the resistivity of the grains in the samples with the higher Y3+ concentrations was decreased as these ions were mainly trapped in the grain boundary. On the other hand, the Y3+ trapping increased the capacitance of the grain boundary.
Keywords (english)
Languageenglish
Publication typeScientific paper - Original scientific paper
Publication statusPublished
Peer reviewPeer review - international
Publication versionPublished version
Journal titleMaterials
Numberingvol. 15, no. 5, 1800
e-ISSN1996-1944
DOIhttps://doi.org/10.3390/ma15051800
URN:NBNurn:nbn:hr:217:714006
Publication2022-02-27
ProjectNumber: KK.01.1.1.02.0013
Title (croatian): Centar za Napredna Istraživanja Kompleksnih Sustava
Title (english): Centre for Advanced Research of Complex Systems
Acronym: CeNIKS
Leader: Mihael Srđan Grbić
Jurisdiction: eu
Funding stream: European Regional Development Fund
Document URLhttps://www.mdpi.com/1996-1944/15/5/1800
Type of resourceText
Access conditionsOpen access
Terms of useLicence Attribution 4.0 International (CC BY 4.0) icon
Public note© 2022 by the authors. Licensee MDPI, Basel, Switzerland. This article is an open access article distributed under the terms and conditions of the Creative Commons Attribution (CC BY) license (https://creativecommons.org/licenses/by/4.0/). Received: 9 February 2022; Accepted: 22 February 2022; Published: 27 February 2022.
Created on2024-08-31 19:38:31