Results 21 to 30 of about 3,632 (200)

Optical properties of translucent zirconia: A review of the literature

The EuroBiotech Journal, 2019
Translucent monolithic zirconia is the newest option of zirconia-based ceramics, which aimed to substitute the opaque classic yttria-stabilized tetragonal zirconia polycrystal (Y-TZPs) in more demanding esthetic cases.
Manziuc Manuela-Maria, Gasparik Cristina, Negucioiu Marius, Constantiniuc Mariana, Burde Alexandru, Vlas Ioana, Dudea Diana   +6 more
doaj   +1 more source

Microstructure and Phase Composition of Yttria-Stabilized Zirconia Nanofibers Prepared by High-Temperature Calcination of Electrospun Zirconium Acetylacetonate/Yttrium Nitrate/Polyacrylonitrile Fibers

Fibers, 2019
For the first time, dense nanofibers of yttria-stabilized tetragonal zirconia with diameter of ca. 140 nm were prepared by calcination of electrospun zirconium acetylacetonate/yttrium nitrate/polyacrylonitrile fibers at 1100−1300 °C.
Vyacheslav V. Rodaev, Svetlana S. Razlivalova, Alexander I. Tyurin, Andrey O. Zhigachev, Yuri I. Golovin   +4 more
doaj   +1 more source

Electrode and Electrolyte Materials From Atomistic Simulations: Properties of LixFEPO4 Electrode and Zircon-Based Ionic Conductors

Frontiers in Energy Research, 2021
LixFePO4 orthophosphates and fluorite- and pyrochlore-type zirconate materials are widely considered as functional compounds in energy storage devices, either as electrode or solid state electrolyte.
Piotr M. Kowalski, Piotr M. Kowalski, Zhengda He, Zhengda He, Oskar Cheong, Oskar Cheong, Oskar Cheong   +6 more
doaj   +1 more source

Synthesis and thermal stability of zirconia and yttria-stabilized zirconia microspheres

Journal of Colloid and Interface Science, 2015
Published by Elsevier, Amsterdam [u.a.]
Leib, Elisabeth W., Vainio, Ulla, Vossmeyer, Tobias, Pasquarelli, Robert M., Kus, Jonas, Czaschke, Christian, Walter, Nils, Janssen, Rolf, Mueller, Martin, Schreyer, Andreas, Weller, Horst   +10 more
openaire   +3 more sources

Data related to spectrum analyzes for phases identification, microstructure and mechanical properties of additive manufactured Ti6Al4V reinforced with nano Yttria stabilized zirconia

Data in Brief, 2020
Ti6Al4V reinforced by nano yttria-stabilized zirconia (nYSZ) addition parts were manufactured via selective laser additive manufacturing. A research paper entitled “Effect of nano-yttria stabilized zirconia addition on the microstructure and mechanical ...
Amine Hattal, Thierry Chauveau, Madjid Djemai, Jean Jacques Fouchet, Brigitte Bacroix, Guy Dirras   +5 more
doaj   +1 more source

Contact damage in an yttria stabilized zirconia: Implications

Journal of Materials Science: Materials in Medicine, 2007
This paper presents the results of a combined experimental and computational study of contact damage in a 3 mole% yttria partially stabilized zirconia (3-YSZ) that is relevant to hip implants and dental restorations. Contact-induced loading in real applications is idealized using Hertzian contact model to explain plasticity phenomena and failure ...
J, Zhou, J, Mah, P, Shrotriya, C, Mercer, W O, Soboyejo   +4 more
openaire   +2 more sources

Effect of Bismuth Oxide on the Microstructure and Electrical Conductivity of Yttria Stabilized Zirconia

Sensors, 2016
Bismuth oxide (Bi2O3)-doped yttria-stabilized zirconia (YSZ) were prepared via the solid state reaction method. X-ray diffraction and electron diffraction spectroscopy results indicate that doping with 2 mol% Bi2O3 and adding 10 mol% yttria result in a ...
Liwei Liu, Zheng Zhou, He Tian, Jixue Li
doaj   +1 more source

Electrocatalytic Enhancement of CO Methanation at the Metal–Electrolyte Interface Studied Using In Situ X-ray Photoelectron Spectroscopy

C, 2023
For the direct reduction of CO2 and H2O in solid oxide electrolysis cells (SOECs) with cermet electrodes toward methane, a fundamental understanding of the role of elemental carbon as a key intermediate within the reaction pathway is of eminent interest.
Christoph W. Thurner, Leander Haug, Daniel Winkler, Christoph Griesser, Matthias Leitner, Toni Moser, Daniel Werner, Marco Thaler, Lucas A. Scheibel, Thomas Götsch, Emilia Carbonio, Julia Kunze-Liebhäuser, Engelbert Portenkirchner, Simon Penner, Bernhard Klötzer   +14 more
doaj   +1 more source

Surface modification toughening of partially stabilized zirconia ceramics: by sub-eutectoid solution annealing

SN Applied Sciences, 2023
In this investigation, surface modification toughening of partially stabilized zirconia ceramics, by sub-eutectoid solution annealing, has been performed.
M. El-Sayed Ali, S. El-Houte, Omyma H. Ibrahim, Kolthoum I. Othman, A. A. Hassan   +4 more
doaj   +1 more source

Cytotoxicity and biocompatibility of high mol% yttria containing zirconia [PDF]

Restorative Dentistry & Endodontics, 2020
ObjectivesYttria-stabilized tetragonal phase zirconia has been used as a dental restorative material for over a decade. While it is still the strongest and toughest ceramic, its translucency remains as a significant drawback.
Gulsan Ara Sathi Kazi, Ryo Yamagiwa
doaj   +1 more source