Results 101 to 110 of about 1,183,687 (297)

The Application of Nitrogen Laser on Extraction of Uranium in The Long Life of High Level Radioactive Liquid Waste Using TBP-Kerosene Solvent [PDF]

open access: yes, 2012
The radionuclide of uranium (U) is major radionuclide contained in the long life of high level radioactive liquid waste (HLLW) generated from reprocessing of spent nuclear fuel.
G. , Gunandjar, G, Gunandjar
core   +1 more source

Revealing the Nanoscale Morphology Changes of Polymer Electrolyte Membrane Fuel Cell Catalyst Layers due to Conditioning

open access: yesAdvanced Science, EarlyView.
We apply ex situ and in situ scanning transmission X‐ray microscopy to reveal the structural degradation of polymer electrolyte membrane fuel cell catalyst layers due to conditioning and thermal heating of the catalyst coated membrane. We observe a redistribution of the ionomer and carbon‐black in the catalyst layer, as well as nanoscale membrane ...
Spencer Lytle   +4 more
wiley   +1 more source

Intermodal transportation of spent fuel [PDF]

open access: yes, 1983
Concepts for transportation of spent fuel in rail casks from nuclear power plant sites with no rail service are under consideration by the US Department of Energy in the Commercial Spent Fuel Management program at the Pacific Northwest Laboratory. This report identifies and evaluates three alternative systems for intermodal transfer of spent fuel ...
openaire   +2 more sources

Translational Barriers and AI‐Driven Challenges of Microfluidics‐Enabled Wearables and Implantable Systems in Personalized Medicine

open access: yesAdvanced Science, EarlyView.
An integrative review of microfluidics‐enabled wearables and implantable systems reveals a single‐track translation pipeline, bridging functional biomaterials with clinical utility. Dynamic feedback loops driven by artificial intelligence advance diagnostics toward personalized closed‐loop theranostics.
Ke Huang   +3 more
wiley   +1 more source

Validation of Computational Software for Criticality Safety Analysis of Spent Nuclear Fuel Systems

open access: yesJournal of Nuclear Engineering
During the operation of nuclear power plants, nuclear fuel undergoes significant compositional changes. After several cycles of use, the fuel must be removed and stored.
Matej Sikl, Radim Vocka
doaj   +1 more source

Additive Manufacturing of High‐Performance Polymers for Extreme Environments

open access: yesAdvanced Science, EarlyView.
Additive manufacturing of high‐performance polymers for extreme environments is critically reviewed through an integrated chemistry‐processing‐structure‐property‐qualification framework. The review compares fused filament fabrication, selective laser sintering, and direct ink writing, linking rheology and thermal history to crystallization, defect ...
Md Tofazzal Hossain   +7 more
wiley   +1 more source

The problems of the accumulation of the spent nuclear fuel in Russia

open access: yesRUDN Journal of Ecology and Life Safety, 2012
The analysis on accumulation of the spent nuclear fuel in Russia is carried out, variants of the management with the spent fuel of various types of reactors are presented, such prospect on long storage of the spent nuclear fuel, as dry storage is ...
M S Khvostova
doaj  

Compounding of Spent Nuclear Fuel

open access: yesJournal of Siberian Federal University. Engineering & Technologies, 2016
Изложены результаты исследований процессов извлечения из хранилищ и отверждения жидких радиоактивных отходов низкого и среднего уровней активности в неорганические вяжущие (процесс цементирования). Образующийся при цементировании продукт обладает целым рядом достоинств: имеет высокую механическую прочность, является негорючим, радиационно и химически ...
Kulagina, Tatyana A.   +2 more
openaire   +3 more sources

Radium sorption on crystalline rock; spatial distribution and sorption modeling study

open access: yes
Spent nuclear fuel from the Finnish and Swedish nuclear power plants will be permanently disposed of in deep geological disposal facilities located on the coast of the Baltic Sea.
Sammaljärvi, Juuso   +8 more
core   +1 more source

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