prikaz prve stranice dokumenta Surface Characterization and Conductivity of Two Types of Lithium-Based Glass Ceramics after Accelerating Ageing
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Surface Characterization and Conductivity of Two Types of Lithium-Based Glass Ceramics after Accelerating Ageing
Materials, 13 (2020), 24; 5632. https://doi.org/10.3390/ma13245632
Jakovac, Marko; Klaser, Teodoro; Radatović, Borna; Skoko, Željko; Pavić, Luka; Žic, Mark

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Jakovac, M., Klaser, T., Radatović, B., Skoko, Ž., Pavić, L. i Žic, M. (2020). Surface Characterization and Conductivity of Two Types of Lithium-Based Glass Ceramics after Accelerating Ageing. Materials, 13. (24). doi: 10.3390/ma13245632

Jakovac, Marko, et al. "Surface Characterization and Conductivity of Two Types of Lithium-Based Glass Ceramics after Accelerating Ageing." Materials, vol. 13, br. 24, 2020. https://doi.org/10.3390/ma13245632

Jakovac, Marko, Teodoro Klaser, Borna Radatović, Željko Skoko, Luka Pavić i Mark Žic. "Surface Characterization and Conductivity of Two Types of Lithium-Based Glass Ceramics after Accelerating Ageing." Materials 13, br. 24 (2020). https://doi.org/10.3390/ma13245632

Jakovac, M., et al. (2020) 'Surface Characterization and Conductivity of Two Types of Lithium-Based Glass Ceramics after Accelerating Ageing', Materials, 13(24). doi: 10.3390/ma13245632

Jakovac M, Klaser T, Radatović B, Skoko Ž, Pavić L, Žic M. Surface Characterization and Conductivity of Two Types of Lithium-Based Glass Ceramics after Accelerating Ageing. Materials [Internet]. 10.12.2020. [pristupljeno 02.12.2024.];13(24). doi: 10.3390/ma13245632

M. Jakovac, T. Klaser, B. Radatović, Ž. Skoko, L. Pavić i M. Žic, "Surface Characterization and Conductivity of Two Types of Lithium-Based Glass Ceramics after Accelerating Ageing", Materials, vol. 13, br. 24, Prosinac 2020. [Online]. Dostupno na: https://urn.nsk.hr/urn:nbn:hr:217:857462. [Citirano: 02.12.2024.]

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Podaci o radu
Naslov (engleski)Surface Characterization and Conductivity of Two Types of Lithium-Based Glass Ceramics after Accelerating Ageing
AutorMarko Jakovac
AutorTeodoro Klaser
AutorBorna Radatović
AutorŽeljko Skoko
AutorLuka Pavić
AutorMark Žic
Autorova ustanovaSveučilište u Zagrebu
Prirodoslovno-matematički fakultet
(Fizički odsjek)
Znanstveno / umjetničko
područje, polje i grana		PRIRODNE ZNANOSTI
Fizika
Znanstveno / umjetničko
područje, polje i grana		PRIRODNE ZNANOSTI
Kemija
Znanstveno / umjetničko
područje, polje i grana		BIOMEDICINA I ZDRAVSTVO
Dentalna medicina
Sažetak (engleski)
In this study, two different dental ceramics, based on zirconia-reinforced lithium-silicate (LS1) glass-ceramics (Celtra Duo, Dentsply Sirona, Bensheim, Germany) and lithium disilicate (LS2) ceramics (IPS e.max CAD, Ivoclar, Vivadent, Schaan, Liechtenstein) were examined. They were tested prior to and after the crystallization by sintering in the dental furnace. Additionally, the impact of ageing on ceramic degradability was investigated by immersing it in 4% acetic acid at 80 °C for 16 h. The degradability of the materials was monitored by Impedance Spectroscopy (IS), X-Ray Powder Diffraction (XRPD), and Field Emission Scanning Electron Microscope (FE-SEM) techniques. It was detected that LS2 (vs. LS1) samples had a lower conductivity, which can be explained by reduced portions of structural defects. XRPD analyses also showed that the ageing increased the portion of defects in ceramics, which facilitated the ion diffusion and degradation of samples. To summarize, this study suggests that the non-destructive IS technique can be employed to probe the ageing properties of the investigated LS1 and LS2 ceramics materials.
Ključne riječi (engleski)
Jezikengleski
Vrsta publikacijeZnanstveni rad - Izvorni znanstveni rad
Status objaveObjavljen
Vrsta recenzijeRecenziran - međunarodna recenzija
Verzija publikacijeObjavljena verzija rada (izdavačev PDF)
Naslov časopisaMaterials
Brojčani podacivol. 13, br. 24, 5632
e-ISSN1996-1944
DOIhttps://doi.org/10.3390/ma13245632
URN:NBNurn:nbn:hr:217:857462
Datum objave publikacije2020-12-10
URL dokumentahttps://www.mdpi.com/1996-1944/13/24/5632
Vrsta resursaTekst
Prava pristupaOtvoreni pristup
Uvjeti korištenjaIkona licence Imenovanje 4.0 međunarodna (CC BY 4.0)
Javna napomena© 2020 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 (http://creativecommons.org/licenses/by/4.0/). Received: 20 November 2020; Accepted: 7 December 2020; Published: 10 December 2020.
Datum i vrijeme pohrane2021-11-19 22:39:31