Thermal energy transport in oxide nuclear fuel
To efficiently capture the energy of the nuclear bond, advanced nuclear reactor concepts
seek solid fuels that must withstand unprecedented temperature and radiation extremes. In …
seek solid fuels that must withstand unprecedented temperature and radiation extremes. In …
An Evaluation of the Thermophysical Properties of Stoichiometric CeO2 in Comparison to UO2 and PuO2
The thermal conductivity of stoichiometric CeO2 was determined through measurement of
thermal expansion from 313 to 1723 K, thermal diffusivity from 298 to 1473 K, and specific …
thermal expansion from 313 to 1723 K, thermal diffusivity from 298 to 1473 K, and specific …
Dislocation loop evolution in Kr‐irradiated ThO2
The early stage of microstructural evolution of ThO2, under krypton irradiation at 600, 800,
and 1000° C, was investigated using in situ transmission electron microscopy (TEM) …
and 1000° C, was investigated using in situ transmission electron microscopy (TEM) …
Detection of gadolinium in surrogate nuclear fuel debris using fiber-optic laser-induced breakdown spectroscopy under gamma irradiation
R Nakanishi, M Saeki, I Wakaida, H Ohba - Applied Sciences, 2020 - mdpi.com
Fiber-optic laser-induced breakdown spectroscopy (FO-LIBS) was applied to a qualitative
and quantitative analysis of gadolinium (Gd) in mixed oxide samples, simulating nuclear fuel …
and quantitative analysis of gadolinium (Gd) in mixed oxide samples, simulating nuclear fuel …
Development of a fiber-coupled laser-induced breakdown spectroscopy instrument for analysis of underwater debris in a nuclear reactor core
M Saeki, A Iwanade, C Ito, I Wakaida… - Journal of Nuclear …, 2014 - Taylor & Francis
To inspect the post-accident nuclear core reactor of the TEPCO Fukushima Daiichi nuclear
power plant (F1-NPP), a transportable fiber-coupled laser-induced breakdown spectroscopy …
power plant (F1-NPP), a transportable fiber-coupled laser-induced breakdown spectroscopy …
TEM characterization of dislocation loops in proton irradiated single crystal ThO2
This work focuses on the full characterization of dislocation loops induced by proton
irradiation in single-crystal ThO 2. Irradiation was performed using 2 MeV H+ ions with …
irradiation in single-crystal ThO 2. Irradiation was performed using 2 MeV H+ ions with …
[HTML][HTML] The Influence of Grain Size on Microstructure Evolution in CeO2 under Xenon Ion Irradiation
Large-grained UO2 is considered a potential accident-tolerant fuel (ATF) due to its superior
fission gas retention capabilities. Irradiation experiments for cerium dioxide (CeO2), used as …
fission gas retention capabilities. Irradiation experiments for cerium dioxide (CeO2), used as …
Indirect characterization of point defects in proton irradiated ceria
A rate theory model informed by multimodal characterization is used to evaluate the
concentration of point defects in irradiated materials. Cerium dioxide (CeO 2) is used as a …
concentration of point defects in irradiated materials. Cerium dioxide (CeO 2) is used as a …
Full characterization of dislocations in ion-irradiated polycrystalline UO2
In order to fully characterize the dislocation loops and lines features (Burgers vectors,
habit/slip planes, interstitial or vacancy type) induced by irradiation in UO 2, polycrystalline …
habit/slip planes, interstitial or vacancy type) induced by irradiation in UO 2, polycrystalline …
Elucidating the Role of Dissolution in CeO2 Nanoparticle Plant Uptake by Smart Radiolabeling
S Schymura, T Fricke, H Hildebrand… - Angewandte Chemie …, 2017 - Wiley Online Library
The identification of major uptake pathways in plants is an important factor when evaluating
the fate of manufactured nanoparticles in the environment and the associated risks. Using …
the fate of manufactured nanoparticles in the environment and the associated risks. Using …