Articles with "tetragonal zirconia" as a keyword



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Development of Nano-tetragonal Zirconia-Incorporated Ni–P Coatings for High Corrosion Resistance

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Published in 2018 at "Acta Metallurgica Sinica (English Letters)"

DOI: 10.1007/s40195-018-0823-4

Abstract: Pure tetragonal 10–20-nm-size zirconia-based Ni–P composite coating was developed. The physicochemical and electrochemical characteristics including corrosion resistance of the coating were investigated. The Ni–P–nano-tetragonal zirconia coating was partially crystalline having face-centered cubic phase. The coating… read more here.

Keywords: nano tetragonal; tetragonal zirconia; corrosion; zirconia ... See more keywords
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Low-temperature metastable tetragonal zirconia nanoparticles (NpMTZ) synthesized from local zircon by a modified sodium carbonate sintering method

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Published in 2018 at "Journal of the Australian Ceramic Society"

DOI: 10.1007/s41779-018-0193-4

Abstract: The metastable tetragonal zirconia is an interesting material exhibiting a high surface area and photoluminescence properties. The present work studies the characteristics of the metastable tetragonal zirconia nanoparticles that were successfully prepared from local zircon… read more here.

Keywords: zircon; temperature; tetragonal zirconia; metastable tetragonal ... See more keywords
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Hydrothermal ageing of tetragonal zirconia porous membranes: Effect of thermal residual stresses on the phase stability

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Published in 2018 at "Corrosion Science"

DOI: 10.1016/j.corsci.2018.06.042

Abstract: Abstract Yttria-stabilized tetragonal zirconia hollow fiber membranes were aged in aqueous solution for investigating effect of porosity and residual stress on hydrothermal ageing. The monoclinic phase was evaluated by XRD and confocal micro-Raman spectra, to… read more here.

Keywords: hydrothermal ageing; monoclinic phase; tetragonal zirconia; effect ... See more keywords

Nanoscale flaw tolerance behaviour of polycrystalline tetragonal zirconia nanopillars

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Published in 2020 at "International Journal of Mechanical Sciences"

DOI: 10.1016/j.ijmecsci.2019.105405

Abstract: Abstract Flaw tolerance behaviour of polycrystalline tetragonal zirconia nanopillars under compression is investigated by completing a series of large-scale atomistic simulations. Our simulation results show that the observed tetragonal to monoclinic phase transformation in zirconia… read more here.

Keywords: zirconia nanopillars; tetragonal zirconia; flaw tolerance; polycrystalline tetragonal ... See more keywords
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Biodegradation of gelatin stabilized tetragonal zirconia synthesized by microwave assisted sol-gel method.

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Published in 2022 at "Journal of the mechanical behavior of biomedical materials"

DOI: 10.1016/j.jmbbm.2021.105070

Abstract: The purpose of current work of is to organize stabilized tetragonal zirconia (t-ZrO2) nano-particles with microwave abetted sol-gel technique. To increase the stability and shrink the crystal size, both microwave (MW) and gelatin components are… read more here.

Keywords: phase; gelatin content; gelatin; tetragonal zirconia ... See more keywords
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Environmental remediation and synthesis of a new pigment by irradiation-induced adsorption of methylene blue onto undoped tetragonal zirconia

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Published in 2019 at "Materials Letters"

DOI: 10.1016/j.matlet.2019.126588

Abstract: Abstract Undoped ZrO2 with tetragonal and/or monoclinic structure was synthesized by the Pechini method. Samples were used for the adsorption of methylene blue (MB) in the dark and under ultraviolet irradiation. Despite the absence of… read more here.

Keywords: adsorption; irradiation; adsorption methylene; methylene blue ... See more keywords
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Influence of oxygen vacancy compensation on the structure, electronic and mechanical properties of yttrium stabilized tetragonal zirconia

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Published in 2021 at "Materials Science in Semiconductor Processing"

DOI: 10.1016/j.mssp.2021.106082

Abstract: Abstract t-ZrO2 is a promising structural and functional semiconductor material, which is widely used in the fields of oxygen sensors, solid fuel cells and coating materials. However, the effect on the structural stability mechanism and… read more here.

Keywords: mechanical properties; yttrium stabilized; stabilized tetragonal; tetragonal zirconia ... See more keywords
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Preparation of tetragonal zirconia microspheres as surrogate precursor for uranium nitride microspheres

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Published in 2020 at "Nuclear Engineering and Design"

DOI: 10.1016/j.nucengdes.2020.110542

Abstract: Abstract Zirconia (ZrO2) microspheres are of great interest as a surrogate precursor material for preparation of uranium nitride (UN) microspheres in High Temperature Reactor (HTR). However, the crystallite transformation of ZrO2 microspheres in cooling process… read more here.

Keywords: nitride microspheres; microscopy; tetragonal zirconia; zirconia ... See more keywords

Synthesis of tetragonal zirconia in mesoporous silica and its catalytic properties for methanol oxidative decomposition

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Published in 2017 at "RSC Advances"

DOI: 10.1039/c7ra10942c

Abstract: The synthesis of zirconia with large specific surface area by the hard template method has been conducted using KIT-6 mesoporous silica. Composite materials of tetragonal zirconia and silica were successfully synthesized by the decomposition of… read more here.

Keywords: mesoporous silica; tetragonal zirconia; zirconia mesoporous; zirconia ... See more keywords
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Modified carbon paste ion selective electrode for determining Cr(iii) ions in aqueous solutions and some real samples using tetragonal zirconia nanoparticles

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Published in 2023 at "RSC Advances"

DOI: 10.1039/d3ra01563g

Abstract: Tetragonal zirconia (t-ZrO2) nanoparticles (ionophore) are used in newly designed and improved ion selective electrodes for chromium ion detection as an alternative, low-cost, high-precision, and selectivity method. Tetragonal zirconia nanoparticles were synthesized using a modified… read more here.

Keywords: electrode; tetragonal zirconia; zirconia; size ... See more keywords
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The Effect of Y3+ Addition on Morphology, Structure, and Electrical Properties of Yttria-Stabilized Tetragonal Zirconia Dental Materials

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Published in 2022 at "Materials"

DOI: 10.3390/ma15051800

Abstract: 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… read more here.

Keywords: zirconia; yttria stabilized; stabilized tetragonal; tetragonal zirconia ... See more keywords