Results 41 to 50 of about 19,051 (244)

Time-Series Forecasting of a Typical PWR Undergoing Large Break LOCA

open access: yesScience and Technology of Nuclear Installations
In this work, a machine learning (ML) metamodel is developed for the time-series forecasting of a typical nuclear power plant response undergoing a loss of coolant accident (LOCA). The plant model of choice is based on the APR1400 nuclear reactor.
Michal Kaminski, Aya Diab
doaj   +1 more source

Zooplankton of the transboundary Neman River during the construction and conservation of the Baltic NPP

open access: yesВодное хозяйство России: проблемы, технологии, управление, 2023
Studies of the background state of the Neman River zooplankton (prior od commission of the Baltic Nuclear Power Plant) will enable to use the obtained data for assessment of the possible changes in the water fl ow and to develop measures aimed at ...
Dmitriy V. Kulakov
doaj   +1 more source

Passive autocatalitic recombiner characteritics calculation during severe accident on AES-2006 NPP

open access: yesВесці Нацыянальнай акадэміі навук Беларусі: Серыя фізіка-тэхнічных навук, 2020
A modern NPP is equipped by containment to hold radioactive substances and ionizing radiation bounded as design margins prescribe. Hydrogen mitigation system is used to protect containment against hydrogen fire and detonation. The system includes a scope
V. V. Sorokin
doaj   +1 more source

NPP Risk Assessments Results Dependence Study on the Composition of the Population Living Around the NPP (on the Example of Rostov and Kalinin NPP)

open access: yesGraphiCon'2019 Proceedings. Volume 2, 2019
Nuclear power plants, being complex technological systems, represent a source of increased risk, in particular, a specific risk of radiation exposure. Obtaining quantitative assessments of radiation risk is critical for risk reduction and accident prevention.
Mariya Berberova, Sergei Zolotarev
openaire   +1 more source

Response to anti‐seizure medications in children carrying novel or previously reported HCN1 gene variants

open access: yesEpilepsia Open, EarlyView.
Abstract Objective Variants in the HCN1 gene cause a syndrome of childhood epilepsy and developmental disability with a broad phenotypic range. Many affected children manifest with early infantile epileptic encephalopathy (EIEE) and highly drug‐resistant epilepsy.
Marium N. Khan, Nicholas P. Poolos
wiley   +1 more source

INFLUENCE OF THE CHEMICAL CONTENTS OF THE HIGH-TEST CAST-IRON ON ITS MECHANICAL CHARACTERISTICS

open access: yesЛитьë и металлургия, 2004
The results of the investigations of the chemical constitution of the high-duty cast iron on its mechanical characteristics are given.
V. A. Izosimov   +2 more
doaj  

Logistical Simulation for Blending of Concrete Waste in Kori-1 NPP Decommissioning

open access: yesScience and Technology of Nuclear Installations
The Kori-1 nuclear power plant (NPP) decommissioning, South Korea’s first large-scale nuclear decommissioning project, presents challenges in managing radioactive bioshield concrete waste among others.
Eui-Taek Lee, Chang-Lak Kim
doaj   +1 more source

Electronic Nose‐Based Methanol Feedback Precision Control Strategy for High‐Yield Alkaline Phosphatase Fermentation by Hansenula polymorpha

open access: yesFood Bioengineering, EarlyView.
Establishment of Closed‐Loop Methanol Feedback Precision Control System for Alkaline Phosphatase by Hansenula polymorpha. The electronic nose screened model for methanol detection as the core technical logic of online gas quantification. Methanol feedback control strategy for greatly elevating alkaline phosphatase production.
Jian‐Guang Liang   +6 more
wiley   +1 more source

Using machine learning to forecast and assess the uncertainty in the response of a typical PWR undergoing a steam generator tube rupture accident

open access: yesNuclear Engineering and Technology, 2023
In this work, a multivariate time-series machine learning meta-model is developed to predict the transient response of a typical nuclear power plant (NPP) undergoing a steam generator tube rupture (SGTR). The model employs Recurrent Neural Networks (RNNs)
Tran Canh Hai Nguyen, Aya Diab
doaj   +1 more source

Classification of Nuclear NPP Reactors

open access: yesNTU "KhPI" Bulletin: Power and heat engineering processes and equipment
The article deals with the classification of NPP nuclear reactors. A nuclear reactor is a device in which a chain reaction of nuclear fission of heavy elements uranium, plutonium, and thorium takes place, which controls and maintains itself. The possibility of such a reaction is ensured by the fact that each act of nuclear fission produces two or three
Olexander Yefimov   +4 more
openaire   +2 more sources

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