Results 141 to 150 of about 3,632 (200)

Yttria-Stabilized Zirconia as a High-Performance Catalyst for Ethanol to n-Butanol Guerbet Coupling. [PDF]

open access: yesACS Omega, 2019
Vlasenko NV   +5 more
europepmc   +1 more source

Evaluation of Phase Transformation and Mechanical Properties of Metastable Yttria-Stabilized Zirconia by Nanoindentation. [PDF]

open access: yesMaterials (Basel), 2019
Song N   +9 more
europepmc   +1 more source

Interaction of NiO with yttria-stabilized zirconia

Solid State Ionics, 1997
Abstract As-prepared and heat treated plasma-produced 8 and 10 mol% yttria-stabilized zirconia (YSZ) powders doped with 0, 5, 10 and 75 mol% NiO have been investigated by XRD. The as-prepared powders are mixtures of metastable tetragonal and cubic phases but they transform to a single YSZ phase upon heat treatment above 1200 °C. The solubility of NiO
exaly   +2 more sources

Effect of Yttria-Stabilized Zirconia Concentration in an Electroless Bath on Microstructure and Composition of Ni/Yttria-Stabilized Zirconia Nanocomposite

Journal of Nanoscience and Nanotechnology, 2021
The effect of the yttria-stabilized zirconia (YSZ) nanoparticle loading in an electro-less bath was considered as one of the vital synthesis variables for control Ni content and microstructure of prepared nanocomposite particles, which are two crucial factors to achieving high-performance SOFC anode. Nanocomposite particles were prepared using a simple
Samira, Almasi, Ali Mohammad, Rashidi
openaire   +2 more sources

Diffusion of niobium in yttria-stabilized zirconia and in titania-doped yttria-stabilized zirconia polycrystalline materials

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
openaire   +1 more source

Effects of Yttria‐Stabilized Zirconia on Plasma‐Sprayed Hydroxyapatite/Yttria‐Stabilized Zirconia Composite Coatings

Journal of the American Ceramic Society, 2002
The low bonding strength between hydroxyapatite (HA) and the metal substrate interface of plasma‐sprayed HA coating has been a point of potential weakness in its application as a biomedical prosthesis. In the present study, yttria‐stabilized (8 wt%) zirconia (YSZ) has been used to enhance the mechanical properties of HA coatings.
Lei Fu, Khiam Aik Khor, Joo Peng Lim
openaire   +1 more source

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