Results 11 to 20 of about 2,311,049 (401)

Molecular Chromophore-Catalyst Assemblies for Solar Fuel Applications.

open access: yesChemical Reviews, 2015
Dennis L Ashford   +6 more
semanticscholar   +3 more sources

Famos III, burn-up measurement system suitable for la Hague acceptance criteria control [PDF]

open access: yesNuclear Technology and Radiation Protection, 2002
Fuel Assembly Monitoring System (FAMOS) was developed to set up a NDA method for the characterization of light water reactor fuel assemblies. The applied active/passive monitoring system made total characterization of fuel assemblies possible, without ...
Simon Gerold G.   +1 more
doaj   +1 more source

Evaluation of the reutilization of used nuclear fuel in a PWR core without reprocessing

open access: yesNuclear Engineering and Technology, 2019
Use of the reconstructed fuel assemblies from partially burnt nuclear fuel pins is analyzed. This reutilization option is a potential candidate technique to make better use of the nuclear resources. Standard two step method is used to calculate node i.e.
Zafar Iqbal Zafar   +2 more
doaj   +1 more source

Design and Application of Annular Fuel Assembly for Small Reactor

open access: yesYuanzineng kexue jishu, 2023
Small reactors have the characteristics of modular, short construction period and flexible deployment, which can serve as a clean distributed energy source not only for supplying power but also for meeting various needs such as seawater desalination ...
JI Songtao;HE Xiaojun;ZOU Yuanfang;PAN Cuijie;SHI Xiaolei;DIAO Junhui;HU Liqiang;SHI Baolei;HAN Zhijie
doaj   +2 more sources

Simulation of oxygen mass transfer in fuel assemblies under flowing lead-bismuth eutectic

open access: yes, 2020
Corrosion of structural materials presents a critical challenge in the use of lead-bismuth eutectic (LBE) as a nuclear coolant in an accelerator-driven system.
Wenpei Feng, Xue Zhang, Hongli Chen
semanticscholar   +1 more source

LATERAL COOLANT FLOW BETWEEN FUEL ASSEMBLIES IN MIXED CORES

open access: yesActa Polytechnica CTU Proceedings, 2018
This paper presents the results of an analysis of lateral coolant flow between adjacent fuel assemblies with non-identical spacing grids in a mixed core consisting of TVSA-T mod.1 and TVSA-T mod.2 fuel assemblies.
Vojtech Caha, Jiří Čížek
doaj   +1 more source

Fabrication of bifunctional membrane electrode assemblies for unitised regenerative polymer electrolyte fuel cells [PDF]

open access: yes, 2006
Bifunctional membrane electrode assemblies have been fabricated using a screen printing technique, which demonstrate a repeatable and stable operation to cell current and voltages.
Harrison, DJ, Pettersson, J, Ramsey, BJ
core   +1 more source

Preliminary study of artificial intelligence-based fuel-rod pattern analysis of low-quality tomographic image of fuel assembly

open access: yesNuclear Engineering and Technology, 2022
Single-photon emission computed tomography is one of the reliable pin-by-pin verification techniques for spent-fuel assemblies. One of the challenges with this technique is to increase the total fuel assembly verification speed while maintaining high ...
Saerom Seong   +8 more
doaj   +1 more source

Substrate-Induced Self-Assembly of Cooperative Catalysts [PDF]

open access: yes, 2018
Dissipative self-assembly processes in Nature rely on chemical fuels that activate proteins for assembly through the formation of a noncovalent complex.
Alberts   +49 more
core   +1 more source

Hydraulic forces acting on full cross section fuel assemblies with 17×17 fuel rods

open access: yes, 2020
The pressure and velocity distribution within and between full cross-section fuel assemblies with generic but realistic mixing grids are analyzed by CFD using high performance computing (HPC).
U. Bieder, Clarisse Genrault, P. Ledac
semanticscholar   +1 more source

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