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Showing 1 to 3 of 3 for “"Uranium Oxide (UO2)"”.
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Determination of UO2 thin films mechanical properties under heavy ion irradiation using nanoindentation and finite element modeling
The mechanical response of UO2 to irradiation is becoming increasingly important due to the shift to higher burn-up rates in the next generation of reactors. In the current study, thin films of UO2 were deposited on YSZ substrates using reactive-gas magnetron sputtering. Nanoindentation was used to …
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Studies of Used Fuel Fluorination and U Extraction Based on Molten Salt Technology for Advanced Molten Salt Fuel Fabrication
… (UNF) and the third is a method of separating uranium (U) from lithium fluoride (LiF) and thorium fluoride (ThF4) salt also known as FLiTh for a thorium (Th) fuel cycle. The first technique proposed for UNF recycling was to use the cladding as an anode to oxidize the zircaloy and dissolve it …
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X-ray photoelectron spectroscopy (XPS) study of single crystal UO2 and U3O8 on r-plane sapphire and yttrium stabilized zirconium (YSZ) substrates
… system to grow single crystal thin films of Uranium Oxides with and without specifically added Neodymium impurities. To do this we analyzed our thin films using X-ray Photoelectron Spectroscopy (XPS), X-ray Diffraction (XRD), Rutherford Backscattering Spectroscopy (RBS), and Secondary Ion …