Results 61 to 70 of about 26,171 (250)

Development and application of the civil plutonium database in Russia

Nuclear Energy and Technology, 2017
By now, vast amounts of plutonium have been accumulated in spent nuclear fuel from different types of reactors (power, research, propulsion) as part of the Soviet (Russian) nuclear program.
G.M. Pshakin, P.A. Moseev, V.V. Korobeynikov, A.L. Moseev   +3 more
doaj   +1 more source

Advances in Solution‐Processed Textile Triboelectric Nanogenerators: Ink Formation, Processing Strategies, Applications, and Challenges

Advanced Functional Materials, EarlyView.
Advanced ink systems for solution‐processed textile triboelectric nanogenerators are systematically summarized, spanning conductive, tribo‐negative, and tribo‐positive layers. By connecting ink chemistry, deposition methods, and device function, the present review reveals the key governing principles of solution development and highlights practical ...
Xinlong Sun, Stephen Beeby
wiley   +1 more source

Emission spectrochemical analysis of impurities in plutonium dioxide. [PDF]

, 1967
A description is given of a method used at the A.A.E.C. Research Establishment for the analysis of impurities in plutonium dioxide. Plutonium is separated from its impurities by adsorption on to anion - exchange resin.
Dale, LS, Hurst, HJ
core  

Effects of irradiation on the insolubility of sodium fast reactor (U,Pu)O2 mixed oxide with a very high amount of plutonium

, 2023
International audienceSodium fast nuclear reactors might operate with MOX fuels containing up to 45% of plutonium, nevertheless, the reprocessability of spent nuclear fuel is sparsely investigated in the literature for plutonium contents higher than 30%.
Reynier Tronche, Nathalie, Giraud, Martin   +1 more
core  

U.S. weapons-usable plutonium disposition policy: Implementation of the MOX fuel option [PDF]

, 1998
A comprehensive case study was conducted on the policy problem of disposing of US weapons-grade plutonium, which has been declared surplus to strategic defense needs. Specifically, implementation of the mixed-oxide fuel disposition option was examined in
Woods, A. L., Gonzalez, V. L.
core   +1 more source

Acetoacetates Derived From Vegetable Oils: A Platform for Tailor‐Made Vinylogous Urethane Foams

Advanced Functional Materials, EarlyView.
A renewable vegetable oil is converted into acetoacetate‐functionalized precursors for the preparation of catalyst‐free vinylogous urethane foams. Room‐temperature foaming with n‐pentane generates lightweight cellular materials, while the choice of amine enables control over foam structure and mechanical properties.
Krzysztof Polaczek, Priscilla de Souza Lima, Olga Gotkiewicz, Ondrej Kopilec, Radka Hobzova, Lívia Kanizsová, Mikelis Kirpluks, Ondrej Sedlacek, Hynek Beneš   +8 more
wiley   +1 more source

On the Burning of Plutonium Originating from Light Water Reactor Use in a Fast Molten Salt Reactor—A Neutron Physical Study

Energies, 2015
An efficient burning of the plutonium produced during light water reactor (LWR) operation has the potential to significantly improve the sustainability indices of LWR operations.
Bruno Merk, Dzianis Litskevich
doaj   +1 more source

Multi-scale structural investigation of uranium-plutonium mixed oxides (U1-yPuy)O2-x with high plutonium content

, 2023
International audienceUranium-Plutonium mixed oxides U$_{1-y}$Pu$_y$O$_{2-x}$ are considered as the reference fuels for Sodium-cooled Fast neutron Reactors (SFRs).
Clavier, Nicolas, P.M. Martin, J. Martinez, C. Guéneau, Martinez, J., M-M. Desagulier, N. Clavier, F. Lebreton, Lebreton, F., Desagulier, Marie-Margaux, Guéneau, C., Martin, P.M.   +11 more
core   +1 more source

Hybrid Ferroelectric Tunnel Junctions with Intrinsic Nonlinearity and Self‐Rectification via Interfacial Reconstruction

Advanced Functional Materials, EarlyView.
Rapid thermal annealing reconstructs the BCFO/Nb:STO interface into an atomically thin reconstructed interfacial layer, which reshapes the tunneling barrier and converts a high‐TER ferroelectric tunnel junction into an intrinsically nonlinear, self‐rectifying device.
Hojin Lee, Joonbong Lee, Jinho Byun, Sang‐Hyeok Yang, A young Cho, Sangwoo Lee, Dae Haa Ryu, Hyunbin Chung, Hee Seo Yun, Moon Seop Choi, Yesul Choi, Sungkyun Park, Min‐Hyung Jung, Dongwon Lee, Yoon‐Uk Heo, Hu Young Jeong, Hongseok Kim, Shinhyeong Lee, Yunseok Kim, Young‐Min Kim, Jaekwang Lee, Taekjib Choi   +21 more
wiley   +1 more source

Assessing the applicability of a special model of plutonium behavior in presence of chelates in cases of wound intake of industrial compounds of plutonium in the FSUE Mayak PA workers

Радиационная гигиена
In cases of intake of higher levels of plutonium, a chelate diethylenetriaminepentaacetic acid is used to enhance the elimination and reduce deposition rate in the organs of major deposit in the form of calcium compound Ca-DTPA (pentacinum). To interpret
A. B. Sokolova, A. V. Efimov, A. B. Dzhunushaliev   +2 more
doaj   +1 more source