Results 141 to 150 of about 27,341 (293)

A Novel Strategy for Preparing High‐Entropy Ceramics Through Full Glass Crystallization

open access: yesENERGY &ENVIRONMENTAL MATERIALS, Volume 8, Issue 6, November 2025.
This study focuses on an innovative strategy for preparing high‐entropy ceramics applicable in extreme environmental protection and related fields. The high‐entropy (Eu0.2Gd0.2Y0.2Yb0.2Lu0.2)3Al5O12 samples prepared by the low‐temperature glass crystallization method exhibit a low thermal conductivity (3.58 W m−1 K−1), high thermal expansion (10.85 ...
Zhibiao Ma   +9 more
wiley   +1 more source

Development of a High Temperature Heater using an Yttria Stabilized Zirconia Cored Brick Matrix [PDF]

open access: yes
The Ames pilot heater is a ceramic regenerative heater that provides high temperature air for aerodynamic and combustion experiments. The development of this heater to provide a heat storage bed with temperature capability of about 4600 R is described. A
Decoursin, D. G., Smith, K. W.
core   +1 more source

Electrochemical reduction‐induced phase transformation and lattice modification in cubic zirconia (8YSZ)

open access: yesInternational Journal of Applied Ceramic Technology, Volume 22, Issue 6, November/December 2025.
Abstract This study investigates the effects of electrical loading on cubic 8YSZ (8 mol% yttria‐stabilized zirconia) under different atmospheric conditions with a focus on electrical and structural changes, lattice modifications, and the formation of new phases.
Christian Bechteler, Richard I. Todd
wiley   +1 more source

Compatibility of grain-stabilized platinum with candidate propellants for resistojets [PDF]

open access: yes
Resistojets are candidates for space station auxiliary propulsion, and should be characterized by both long life and multipropellant operations, requirements limited by available materials.
Grisnik, S. P., Whalen, M. V.
core   +1 more source

Particle size effects on the processing of textured PMN‐PZT ceramics

open access: yesInternational Journal of Applied Ceramic Technology, Volume 22, Issue 6, November/December 2025.
Successful production of high‐quality crystallographically textured ceramics for piezoelectric applications is critically dependent upon a careful balance between several tape process characteristics: minimization of the particle size distribution, sufficient powder dispersion, shear‐thinning rheology to promote maximum alignment of template particles,
Beecher H. Watson III   +5 more
wiley   +1 more source

Effect of Holmium Oxide Loading on Nickel Catalyst Supported on Yttria-Stabilized Zirconia in Methane Dry Reforming. [PDF]

open access: yesACS Omega, 2022
Al-Fatesh AS   +10 more
europepmc   +1 more source

Tailoring strength and ionic conductivity in zirconia‐based solid oxide electrolytes using a multimaterial approach

open access: yesJournal of the American Ceramic Society, Volume 108, Issue 11, November 2025.
Abstract A multimaterial approach is explored for tailoring the mechanical and functional properties of zirconia‐based ceramic electrolytes to be employed in electrochemical solid oxide cells (SOCs). The combination of alumina‐toughened zirconia (ATZ) surface layers with an embedded 8 mol% yttria‐stabilized zirconia (8YSZ) core layer introduces ...
Arijit Jana   +5 more
wiley   +1 more source

Direct interpretation of the X-ray and neutron three-dimensional difference pair distribution functions (3D-ΔPDFs) of yttria-stabilized zirconia. [PDF]

open access: yesActa Crystallogr B Struct Sci Cryst Eng Mater, 2023
Schmidt EM   +5 more
europepmc   +1 more source

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