| People | Locations | Statistics |
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| Naji, M. |
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| Motta, Antonella |
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| Aletan, Dirar |
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| Mohamed, Tarek |
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| Ertürk, Emre |
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| Taccardi, Nicola |
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| Kononenko, Denys |
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| Petrov, R. H. | Madrid |
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| Alshaaer, Mazen | Brussels |
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| Bih, L. |
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| Casati, R. |
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| Muller, Hermance |
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| Kočí, Jan | Prague |
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| Šuljagić, Marija |
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| Kalteremidou, Kalliopi-Artemi | Brussels |
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| Azam, Siraj |
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| Ospanova, Alyiya |
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| Blanpain, Bart |
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| Ali, M. A. |
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| Popa, V. |
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| Rančić, M. |
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| Ollier, Nadège |
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| Azevedo, Nuno Monteiro |
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| Landes, Michael |
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| Rignanese, Gian-Marco |
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Veiga, João Pedro
in Cooperation with on an Cooperation-Score of 37%
Topics
Publications (12/12 displayed)
- 2020Testing the feasibility of titanium dioxide sol-gel coatings on portuguese glazed tiles to prevent biological colonizationcitations
- 2018Thermal characteristics and crystallization behavior of zinc borosilicate glasses containing Nb2O5citations
- 2017An experimental approach for smelting tin ores from Northwestern Iberiacitations
- 2016Formation and crystallization of zinc borosilicate glassescitations
- 2014Synthesis of Niobium Doped Zinc Borosilicate Glass-ceramics
- 2013Rare-earth doped phosphate glasses
- 2013Optical and structural characterization of samarium and europium-doped phosphate glassescitations
- 2013Effect of Phosphogypsum on the Clinkerization Temperature of Portland Cement Clinkercitations
- 2012Sintering,Crystallization and Dielectric Behavior of Barium Zinc Borosilicate Glasses - Effect of Barium Oxide substitution for Zinc Oxidecitations
- 2012Degradation of dental ZrO2-based materials after hydrothermal fatigue. Part I: XRD, XRF, and FESEM analysescitations
- 2010Characteristics Of The Blast Furnace Dust In Accordance With The Conditions Imposed By The Valorisation Solution
- 2010Artificial Aging of Zr-based Dental Materials - A Pilot Study
Places of action
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document
Artificial Aging of Zr-based Dental Materials - A Pilot Study
Abstract
To study the effect of accelerated aging on zirconia-based (Zr) dental materials. Methods: Discs (d=13.0mm; h=1.2±0.2mm) were prepared from three Zr materials and sintered as per manufacturers' instructions: (1) IPS e.max ZirCAD (IPS), Ivoclar Vivadent; (2) LAVA, 3MESPE; (3) NanoZR (Matsushita Electric Works). Specimens were aged at 134oC under 2 bar for 5h (Chevalier et al., 2007). Control disks were left in distilled water. Specimens were analyzed with XRD and FRX-WDS. The XRD patterns were recorded on a Rigaku Dmax III-C 3kW diffractometer, using CuKa radiation at 40 kV and 30mA settings in the 2θ range from 20 to 65o. The crystalline phases were identified by comparing the peak positions and intensities with those listed in the JCPDS files. For elemental analysis a Panalytical XRF-WDS 4 kW AXIOS sequential spectrometer (Rh X-ray tube) under He flow was used. Standardless semi-quantitative analysis was performed using the SuperQ IQ+ software package.