Electrode polarization at the Au, O2(g)/yttria stabilized zirconia interface. Part II: electrochemical measurements and analysis [PDF]
, 1991 The impedance of the Au, O2 (g) / yttria stabilized zirconia interface has been measured as function of the overpotential, temperature and oxygen partial pressure. At large cathodic overpotentials (η < −0.1 V) and large anodic overpotentials (η > +0.1 V)
Boukamp, B.A. +2 more
core +3 more sources
The effect of Y2O3 addition on thermal shock behavior of magnesium aluminate spinel [PDF]
Science of Sintering, 2009 The effect of yttria additive on the thermal shock behavior of magnesium aluminate spinel has been investigated. As a starting material we used spinel (MgAl2O4) obtained by the modified glycine nitrate procedure (MGNP).
Pošarac Milica +4 more
doaj +1 more source
Eu, Gd-Codoped Yttria Nanoprobes for Optical and T1-Weighted Magnetic Resonance Imaging
Nanomaterials, 2017 Nanoprobes with multimodal functionality have attracted significant interest recently because of their potential applications in nanomedicine. This paper reports the successful development of lanthanide-doped Y2O3 nanoprobes for potential applications in
Timur Sh Atabaev +9 more
doaj +1 more source
Yttria stabilized zirconia membrane stability in molten fluoride fluxes for low-carbon magnesium production by the SOM process [PDF]
Journal of Mining and Metallurgy. Section B: Metallurgy, 2013 The Solid Oxide Membrane (SOM) process for magnesium production involves the direct electrolysis of magnesium oxide for energy efficient and low-carbon magnesium production.
Milshtein J. +4 more
doaj +1 more source
Three-dimensional printed yttria-stabilized zirconia self-supported electrolytes for solid oxide fuel cell applications [PDF]
Journal of the European Ceramic Society, 2017 Additive manufacturing represents a revolution due to its unique capabilities for freeform fabrication of near net shapes with strong reduction of waste material and capital cost.
Silvia Masciandaro +4 more
semanticscholar +1 more source
Microstructure and Wear Rate of Yttria Reinforced Aluminum – Silicon Matrix Composites [PDF]
Engineering and Technology Journal, 2010 In this research, composite materials of hypereutectic aluminum – silicon as a matrix reinforced with different volume fractions (2%, 4%, 6%, 8%) of Yttria particles with grain size between (50 - 75 μm) are prepared. The composites are prepared by vortex
doaj +1 more source
Scientific Reports, 2023 This in vitro study evaluated comprehensively the performances of zirconia brackets with varying yttria proportions in manufacturing advanced orthodontic brackets.
Changbum Park +6 more
doaj +1 more source
Processing of yttrium-doped barium zirconate for high proton conductivity [PDF]
, 2007 The factors governing the transport properties of yttrium-doped barium zirconate (BYZ) have been explored, with the aim of attaining reproducible proton conductivity in well-densified samples.
Babilo, Peter +2 more
core +1 more source
Damage tolerance of six dental zirconias with different translucencies
Biomaterial Investigations in Dentistry, 2020 Purpose High-translucent dental zirconia has been introduced as a suitable material for anterior monolithic restorations. The material composition differs from traditional 3Y-TZP both with regard to yttria content and grain size.
Cathrine Å. Karlsen +2 more
doaj +1 more source
Nanomaterials, 2020 Pr3+-doped Y2O3 nanocrystals (NCs) have been obtained via five wet-chemistry synthesis methods which were optimized in order to achieve superior optical properties.
Andrea Diego-Rucabado +7 more
doaj +1 more source