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Nanoindentation examination of yttria-stabilized zirconia (YSZ) crystal
Journal of Alloys and Compounds, 2007Abstract The paper clarifies the specific mechanical properties of single crystal YSZ through applying the nanoindentation examination and the finite element analysis with theoretical ultrasonic measurements. The obtained results demonstrate that the lack of precise determination of the Poisson's ratio results in the significant discrepancy between ...
Masaki Fujikane +4 more
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Thin-film yttria-stabilized tetragonal zirconia
Solid State Ionics, 1996Abstract Yttria-stabilized zirconia thin films deposited by radio-frequency sputtering from a 3 mol% Y 2 O 3 ZrO 2 target show primarily tetragonal orientation. Annealing in air further reduces the fraction of monoclinic phase and enhances the crystallinity of the tetragonal phase.
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Surface cleaning and characterization of yttria‐stabilized zirconia
Surface and Interface Analysis, 2002Abstract Cleaning substrate surfaces and checking the effectiveness of the cleaning method are two very important aspects of reliable surface analysis. The absence of a cleaning process leading to an yttria‐stabilized zirconia (YSZ) surface that is free of contaminants and of unchanged structure has inspired us to investigate a new ...
Ridder, de, M. +2 more
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Electrostatic dispersion of yttria-stabilized zirconia
Powder Technology, 1987Abstract These results merely indicate that the isoelectric point for this powder is substantially different than that commonly accepted for ‘stabilized zirconia’. It is recommended that this difference be taken into account in designing process systems for the material.
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Journal of the European Ceramic Society, 2006
Abstract Bulk and grain boundary diffusion of Nb5+ cations in yttria-stabilized zirconia (YSZ, 8 mol% Y2O3–92 mol% ZrO2) and in titania-doped yttria-stabilized zirconia (Ti–YSZ, 5 mol% TiO2–8 mol% Y2O3–87 mol% ZrO2) was studied in air in the temperature range from 900 to 1300 °C. Experiments were performed in the B-type kinetic region.
K. Kowalski +4 more
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Abstract Bulk and grain boundary diffusion of Nb5+ cations in yttria-stabilized zirconia (YSZ, 8 mol% Y2O3–92 mol% ZrO2) and in titania-doped yttria-stabilized zirconia (Ti–YSZ, 5 mol% TiO2–8 mol% Y2O3–87 mol% ZrO2) was studied in air in the temperature range from 900 to 1300 °C. Experiments were performed in the B-type kinetic region.
K. Kowalski +4 more
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EXAFS Studies of Yttria Stabilized Zirconia
1984Yttria stabilized zirconia is a well known solid electrolyte which exhibits fast anion conduction at elevated temperatures. Below 1200° C pure zirconia (ZrO2) is monoclinic, but forms a stabilized cubic phase with the fluorite structure in a solid solution with 9.4 to 24 mole percent Y2O3.
A. I. Goldman +4 more
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Thermal stability of ordered mesoporous yttria-stabilized zirconia
Journal of the European Ceramic Society, 2008Abstract The hexagonal mesostructured nanocrystalline 16 mol% yttria-stabilized zirconia (8YSZ) formed by using a Pluronic triblock copolymer F127 as template is reported as a function of temperature. The characterization of the samples is achieved using wide-angle XRD diffraction, small-angle XRD diffraction, nitrogen adsorption–desorption, and ...
I-Ming Hung +3 more
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Yttria-stabilized Zirconia with beige colour
2018Zirconia is a very versatile advanced ceramic that offers an interesting combination of thermal, chemical, electrical, mechanical and optical properties which are uncommon to find in ceramic materials and therefore is used in several applications. INNOVNANO is one of the main Zirconia powders suppliers in the market with potential clients for beige YSZ
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Ferromagnetism in defective yttria-stabilized zirconia
Current Applied Physics, 2022Sangkyun Ryu +6 more
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Ultrasmall amorphous zirconia nanoparticles catalyse polyolefin hydrogenolysis
Nature Catalysis, 2023Shaojiang Chen +2 more
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