Study of the stability of the structural properties of CeO2 microparticles to helium irradiation

The work is devoted to the study of the radiation resistance of CeO2 microparticles to irradiation with low-energy Не2+ ions with an energy of 40 keV, the irradiation fluence was 1015–1016 ion/cm2. The study found that, in contrast to the initial spherical microparticles, irradiated microparticles a...

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Veröffentlicht in:	Surface & coatings technology 2020-02, Vol.383, p.125286, Article 125286
Hauptverfasser:	Zdorovets, M.V., Kozlovskiy, A.L.
Format:	Artikel
Sprache:	eng
Schlagworte:	Agglomerates Cerium dioxide Cerium oxides Crystal defects Crystal lattices Crystal structure Deformation Displacements (lattice) Fluence Inclusions Irradiation Lattice sites Lattice vacancies Microparticles Nuclear power Oxygen content Radiation tolerance Sintering (powder metallurgy) Stoichiometry Structural stability Swelling
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