Results 31 to 40 of about 39,827 (264)

Structure, Phase Composition and Properties of Surface Layers of the Titanium after Electroexplosive Doping with Yttrium and Electron-Beam Processing

open access: yesУспехи физики металлов, 2015
Modification of surface layer of technically pure titanium is carried out by the combined method combining electroexplosive doping with yttrium and subsequent irradiation by high-intensity electron beam with parameters as follow: energy density of ...
V. E. Gromov, K. V. Sosnin, Yu. F. Ivanov, O. A. Semina
doaj   +1 more source

Aerosol-assisted CVD method for the synthesis of solid particles of t-YSZ-Fe3O4

open access: yesMethodsX, 2023
This work details the production of solid composite particles by the aerosol-assisted chemical vapor deposition method. With this method it is feasible to produce at low temperature (450 °C) the tetragonal phase of zirconium oxide stabilizing it with ...
K.I. Contreras-Vargas   +2 more
doaj   +1 more source

Insights on enhancing the adhesion of inkjet-printed europium-doped yttrium oxide by tailoring interfacial bonding environments

open access: yesMaterials & Design
Inkjet printing of metal nitrate precursors and subsequent annealing offers a facile and scalable route toward tailoring metal oxides in well-defined patterns.
Yujuan He   +8 more
doaj   +1 more source

Preparation of AlN/Cu composites through a reactive infiltration process

open access: yesJournal of Asian Ceramic Societies, 2016
The wetting of copper (Cu) melt on aluminum nitride (AlN) is very poor. In the present study, a reactive infiltration process is developed to prepare AlN/Cu composites.
Hsiu-Ching Hsu   +2 more
doaj   +1 more source

Processing of yttrium-doped barium zirconate for high proton conductivity [PDF]

open access: yes, 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

Microstructure and Some Properties of Aluminum-Silicon Matrix Composites Reinforced by Alumina or Chromia

open access: yesAl-Khawarizmi Engineering Journal, 2010
In this work, yttrium oxide particles (powder) reinforced AL-Si matrix composites (Y2O3/Al-Si) and Chromium oxide particles reinforced AL-Si matrix composites (Cr2O3/AL-Si) were prepared by direct squeeze casting.
Ahmed A. Moosa
doaj   +2 more sources

The Preparation of 90Y Generator with Hydrated Manganese Dioxide

open access: yesJournal of Isotopes, 2021
The adsorption behaviors of hydrated manganese oxide (HMD) for Strontium and Yttrium in hydrochloric acid and nitric acid solutions were studied. HMD does not adsorb Strontium in various concentrations of hydrochloric acid and nitric acid solutions.
YIN Bangshun;DENG Qimin;PAN Junnan;CHENG Zuoyong
doaj   +1 more source

Exploiting Two‐Photon Lithography, Deposition, and Processing to Realize Complex 3D Magnetic Nanostructures

open access: yesAdvanced Functional Materials, EarlyView.
Two‐photon lithography (TPL) enables 3D magnetic nanostructures with unmatched freedom in geometry and material choice. Advances in voxel control, deposition, and functionalization open pathways to artificial spin ices, racetracks, microrobots, and a number of additional technological applications.
Joseph Askey   +5 more
wiley   +1 more source

Yttrium distribution in Ba-Cu-O melt during growth of superconducting material Y12 by Czochralski method

open access: yesComputer Assisted Methods in Engineering and Science, 2023
Numerical computations of the yttrium distribution in the BaO- CuO melt were performed for the single crystal growth of yttrium barium copper oxide superconductor (YBa2Cu307-x) with the Czochralski method.
Janusz S. Szmyd   +2 more
doaj  

Corrosion Inhibition Efficiency Investigation of Yttrium Oxide Nanoparticles Coated on Carbon Steel Alloy

open access: yesمجلة بغداد للعلوم, 2023
Metal oxide nanoparticles demonstrate uniqueness in various technical applications due to their suitable physiochemical properties. In particular, yttrium oxide nanoparticle(Y2O3NPs) is familiar for technical applications because of its higher ...
Maha J. Hassin , Taghried A. Salman
doaj   +1 more source

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