Challenges and opportunities to alloyed and composite fuel architectures to mitigate high uranium density fuel oxidation: Uranium mononitride
The challenges and opportunities to alloyed and composite fuel architectures designed and
intended to mitigate oxidation of the fuel during a cladding breech of a water-cooled reactor …
intended to mitigate oxidation of the fuel during a cladding breech of a water-cooled reactor …
Prospects for additive manufacturing of nuclear fuel forms
AT Nelson - Progress in Nuclear Energy, 2023 - Elsevier
Additive manufacturing (AM) is viewed as a critical enabling technology for achieving
superior performance and improved economics across many sectors. Although the past …
superior performance and improved economics across many sectors. Although the past …
Energetics of oxidation and formation of uranium mononitride
Uranium mononitride (UN) is an advanced nuclear fuel currently being considered for use in
several generation IV fast and thermal neutron spectrum core designs, with additional …
several generation IV fast and thermal neutron spectrum core designs, with additional …
Fast and accurate reduced-order modeling of a MOOSE-based additive manufacturing model with operator learning
One predominant challenge in additive manufacturing (AM) is to achieve specific material
properties by manipulating manufacturing process parameters during the runtime. Such …
properties by manipulating manufacturing process parameters during the runtime. Such …
[HTML][HTML] Interface interactions in UN-X-UO2 systems (X= V, Nb, Ta, Cr, Mo, W) by pressure-assisted diffusion experiments at 1773 K
DR Costa, H Liu, DA Lopes, SC Middleburgh… - Journal of Nuclear …, 2022 - Elsevier
UN-UO 2 composite fuel is considered an advanced technology fuel (ATF) option to
overcome the low oxidation resistance of the UN fuel. However, the interaction between UO …
overcome the low oxidation resistance of the UN fuel. However, the interaction between UO …
Thermal conductivity evaluation of ion irradiated Si3N4 and ZrN ceramics using spatial domain thermoreflectance
Nitride ceramics have been investigated for different applications in the nuclear industry,
such as space nuclear power, fusion reactor diagnostics and plasma heating, inert matrix …
such as space nuclear power, fusion reactor diagnostics and plasma heating, inert matrix …
Subscale maturation of advanced reactor technologies (SMART): A path forward for nuclear thermal propulsion fuel and reactor development
WT Searight, KB Palomares, JE Werner… - Progress in Nuclear …, 2022 - Elsevier
Abstract Nuclear Thermal Propulsion (NTP) systems are actively being developed for future
crewed missions to Mars. NTP systems excel in missions where both high thrust and high …
crewed missions to Mars. NTP systems excel in missions where both high thrust and high …
DFT and experimental study on the thermal conductivity of U3O8 and U3O8-X;(X= Al and Mo)
JI Ranasinghe, L Malakkal, B Szpunar, A Prasad… - Journal of Nuclear …, 2021 - Elsevier
In this article, a theoretical and experimental investigation on the phonon thermal
conductivity (κ L) of α-U 3 O 8 in the temperature range of 300 to 1000 K is reported. The …
conductivity (κ L) of α-U 3 O 8 in the temperature range of 300 to 1000 K is reported. The …
[图书][B] High Temperature Furnace Testing of Structural Materials for Advanced Terrestrial and Space Reactors
WT Searight - 2023 - search.proquest.com
Advanced reactors, both fission and fusion, have much more demanding environments than
light-water reactors in terms of high temperature/heat flux, radiation flux and corrosion. To …
light-water reactors in terms of high temperature/heat flux, radiation flux and corrosion. To …
Energetics of oxidation and formation of uranium mononitride
Uranium mononitride (UN) is an advanced nuclear fuel currently being considered for use in
several generation IV fast and thermal neutron spectrum core designs, with additional …
several generation IV fast and thermal neutron spectrum core designs, with additional …