A novel approach to selection of dopant to immobilize neodymium in uranium-based metallic fuels
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DOI: 10.1016/j.jnucmat.2019.151922
Abstract: Abstract Formation of intermetallic compounds of lanthanide fission products within uranium-based metallic fuels with added dopant(s) has been proposed to arrest fission products within the metallic-matrix, before lanthanides chemically react with cladding materials, leading to… read more here.
Keywords: metallic fuels; based metallic; novel approach; approach ... See more keywords
Interactions and immobilization of lanthanides with dopants in uranium-based metallic fuels
Sign Up to like & getrecommendations! Published in 2020 at "Journal of Nuclear Materials"
DOI: 10.1016/j.jnucmat.2020.152372
Abstract: Abstract In uranium-based fuels, production and migration of lanthanide fission products and subsequent chemical interactions with cladding constituents lead to fuel–cladding chemical interaction (FCCI), limiting fuel performance. In general, dopant addition to the fuel matrix… read more here.
Keywords: alloy design; design principles; interactions immobilization; fuel ... See more keywords
Hydrogen absorption in uranium-based alloys with cubic γ -U structure*
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DOI: 10.1088/2043-6254/aa594f
Abstract: UH3-type hydrides were formed by hydrogenation of splat-cooled U-based alloys upon applying high H2 pressures (>2.5 bar). Hydrogenation of U1−x Mo x alloys (with x ≥ 0.12 (12 at.% Mo) containing the cubic γ-U phase… read more here.
Keywords: alloys cubic; cubic structure; absorption uranium; based alloys ... See more keywords
Low-Temperature Magnetic Fluctuations Investigated by 125Te-NMR on the Uranium-Based Superconductor UTe2
Sign Up to like & getrecommendations! Published in 2023 at "Journal of the Physical Society of Japan"
DOI: 10.7566/jpsj.92.053702
Abstract: To investigate the static and dynamic magnetic properties on the uranium-based superconductor UTe$_{2}$, we measured the NMR Knight shift $K$ and the nuclear spin-lattice relaxation rate $1/T_{1}$ in $H \parallel a$ by $^{125}$Te-NMR on a… read more here.
Keywords: low temperature; uranium based; magnetic fluctuations; based superconductor ... See more keywords