Results 21 to 30 of about 28,483 (263)

Review of Euratom projects on design, safety assessment, R&D and licensing for ESNII/Gen-IV reactor systems

open access: yesEPJ Nuclear Sciences & Technologies, 2023
Five Euratom projects launched since 2017 in support of the development of ESNII/Generation-IV reactor systems are briefly presented in the paper in terms of key objectives, results, and recommendations for the future.
Mikityuk Konstantin   +4 more
doaj   +1 more source

SIMMER-III Analyses of Local Fuel-Coolant Interactions in a Simulated Molten Fuel Pool: Effect of Coolant Quantity

open access: yesScience and Technology of Nuclear Installations, 2015
Studies on local fuel-coolant interactions (FCI) in a molten pool are important for the analyses of severe accidents that could occur for sodium-cooled fast reactors (SFRs).
Songbai Cheng   +5 more
doaj   +1 more source

Development of ARKADIA for the Innovation of Advanced Nuclear Reactor Design Process (Development of the design optimization support tool, ARKADIA-Design)

open access: yesNihon Kikai Gakkai ronbunshu
Japan Atomic Energy Agency is developing an integrated evaluation tool as a design system named ARKADIA to achieve the innovative design of an advanced nuclear reactor with safety and economy for a sustainable carbon-free energy source.
Masaaki TANAKA   +10 more
doaj   +1 more source

Stability characteristics of the 500 mw Indian PFBR [PDF]

open access: yesNuclear Technology and Radiation Protection, 2015
After the successful operation of the fast breeder test reactor for over two decades, India is now nearing the completion of a 500 MW (electrical) prototype fast breeder reactor. This commercial scale power reactor is a sodium-cooled, pool-type,
Anuraj Vijayan L.   +2 more
doaj   +1 more source

A coolant suitable for small long life natural circulation lead-based fast reactor

open access: yesHe jishu, 2022
BackgroundSmall long life natural circulation lead-based fast reactor has broad development prospects in the fields such as marine nuclear power, portable power, thermal-electric co-generation in remote areas, seawater desalination, et al., and is one of
YU Qingyuan   +4 more
doaj   +1 more source

Calculation of Control Rods Reactivity Worth of RSG-GAS First Core Using Deterministic and Monte Carlo Methods

open access: yesAtom Indonesia, 2019
The control rod worth is a key parameter for the research reactor operation and utilization. Control rod worth computation is a challenge for the fully-deterministic and Monte Carlo calculations, including the few-group cross section generation, and the ...
T. Surbakti   +4 more
doaj   +1 more source

Establishment and verification of chemical interaction model between fast reactor fuel and cladding under high burnup

open access: yesHe jishu, 2022
BackgroundUranium dioxide fuel elements of fast neutron reactor operate under the conditions of high burnup, high neutron fluence rate, high line power and high temperature.
CHEN Qidong, GAO Fuhai
doaj   +1 more source

Hierarchical Data Visualization for Atomic Plant Data

open access: yesJournal of Fluid Science and Technology, 2008
This paper introduces our own hierarchical data visualization technique, HeiankyoView, and discusses its potential for fluid science. HeiankyoView represents hierarchy as nested rectangles, and displays thousands of data elements in one display space ...
Takayuki ITOH   +3 more
doaj   +1 more source

FastNano Liquid: An Automated Platform for Small‐Angle X‐ray Scattering‐Based Materials Discovery

open access: yesAdvanced Engineering Materials, EarlyView.
We present FastNano Liquid, an automated small‐ and wide‐angle X‐ray scattering platform for the combined synthesis and characterization of (nano)materials. The platform is coupled to varied reactor workflows for both in situ studies of reaction kinetics and ex situ screening of synthesis conditions to support machine learning‐guided exploration ...
Pierre‐Baptiste Flandrin   +16 more
wiley   +1 more source

A Multi‐Scale Machine Learning Framework for the Inverse Design of High Entropy Alloys

open access: yesAdvanced Engineering Materials, EarlyView.
High‐entropy alloys offer vast potential for various applications, including electrocatalysis; however, their compositional complexity challenges conventional screening. We introduce an inverse‐design framework combining two neural networks to determine optimal compositions and reconstruct nanoparticle geometry from targeted properties and conventional
Mikael Takoutsin   +14 more
wiley   +1 more source

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