Results 61 to 70 of about 28,015 (304)
High-energy radiation damage in zirconia: modeling results [PDF]
, 2013 Zirconia is viewed as a material of exceptional resistance to amorphization by radiation damage, and consequently proposed as a candidate to immobilize nuclear waste and serve as an inert nuclear fuel matrix. Here, we perform molecular dynamics simulations of radiation damage in zirconia in the range of 0.1-0.5 MeV energies with full account of ...
arxiv +1 more source
Nanohybrid of Silver‐MXene: A Promising Sorbent for Iodine Gas Capture from Nuclear Waste
Advanced Materials Interfaces, EarlyView.Silver‐MXene (Ag‐Ti3C2Tx) nanohybrids effectively captured iodine gas at 150 °C, with Ag nanoparticles loaded onto MXene via silver nitrate reduction. Upon exposure to iodine gas, silver iodide forms, confirming successful adsorption. Ag‐Ti3C2Tx shows superior iodine uptake (946 mg g−1) compared to conventional sorbents, demonstrating its potential as ...
Karamullah Eisawi +7 more
wiley +1 more source
Studying the structure of thermal barrier plasma coating with nuclear backscattering spectrometry
Известия Томского политехнического университета: Инжиниринг георесурсов, 2019 The work motivation is caused by the need to increase service life of aerospace components by developing the methods of thermal barrier coatings on structural materials The main aim of the paper is to study thermal barrier coating structures formed by ...
Anatoliy Borisov +5 more
doaj +2 more sources
Magnetron sputtered yttria stabilized zirconia doped with Mn
AIP Advances, 2022 8 at. % yttria stabilized zirconia (8YSZ), doped with 0.25 at. % Mn, was deposited on a Si (100) substrate using radio frequency magnetron sputtering. The film was characterized by scanning electron microscopy, energy dispersive spectroscopy, and x-ray ...
O. P. Levi Wertheim +2 more
doaj +1 more source
Spectral Remittances of Chiral Sculptured Zirconia Thin Films in Non-axial propagation [PDF]
J.Mod.Optics55 2347(2008), 2010 The transmission and reflection spectra from a right-handed chiral sculptured zirconia thin film are calculated using the piecewise homogeneity approximation method and the Bruggeman homogenization formalism and considering that the dispersion of dielectric function happens in non-axial propagation state.
arxiv +1 more source
Adsorption of Aliphatic Alcohols on Yttria-Stabilized Zirconia [PDF]
Adsorption Science & Technology, 2005 Yttria-stabilized zirconia powders with 3, 5, 8 and 10 mol% yttria added (Z3Y, Z5Y, Z8Y and Z10Y, respectively) were prepared. XRD studies indicated that the Z3Y and Z5Y samples were tetragonal whereas Z8Y and Z10Y were found to be cubic in shape.
Pervez K. Butt +4 more
openaire +2 more sources
Interlayer‐Mediated Stabilization of Metastable P63cm ScFeO3 on Al2O3
Advanced Materials Interfaces, EarlyView.This work develops an interlayer‐mediated stabilization method, demonstrated by the deposition of the P63cm phase of ScFeO3 ‐a metastable polymorph that exhibits multiferroic and optical properties not possible in the ground state. Thin films of the P63cm phase of ScFeO3 are stabilized on (0001) Al2O3 by the spontaneous formation of two atomic layers ...
Marshall B. Frye +4 more
wiley +1 more source
Fabrication of yttria stabilized zirconia nanopowder via sol- gel rout
مجله دانشکده دندانپزشکی اصفهان, 2008 Introduction: Yttria stabilized zirconia (YSZ) has been under consideration due to its desiredproperties for preparing dental restorations. The aim of this research was to produce the YSZnanopowder via sol-gel rout.Materials and methods: The present ...
M.H Fathi +2 more
doaj
Ceramics-Silikáty, 2016 Nanostructured scandia, yttria doped zirconia (SYSZ), 7wt. % yttria stabilized zirconia (7YSZ) and 15YSZ thermal barrier coatings (TBCs) were produced by plasma spraying on nickel-based superalloy substrates with NiCrAlY as the bond coat.
H. Jamali +5 more
doaj +1 more source
Making yttria-stabilized tetragonal zirconia translucent [PDF]
Dental Materials, 2014 The aim of this study was to provide a design guideline for developing tetragonal yttria-stabilized zirconia with improved translucency.The translucency, the in-line transmission in particular, of 3mol.% yttria-stabilized tetragonal zirconia (3Y-TZP) has been examined using the Rayleigh scattering model.
openaire +3 more sources