Results 21 to 30 of about 446,429 (308)

Effect of thermal aging on the mechanical, intergranular corrosion and corrosion fatigue properties of Z3CN20.09M cast duplex stainless steel

open access: yesNuclear Engineering and Technology, 2021
The effect of thermal aging at 475 °C and 750 °C of Z3CN20.09M cast duplex stainless steel (CDSS) on microstructure, mechanical and intergranular corrosion properties were investigated by transmission electron microscope (TEM), nano indenter, scanning ...
Wenxin Ti   +6 more
doaj   +1 more source

Using Machine Learning to Predict the Fuel Peak Cladding Temperature for a Large Break Loss of Coolant Accident

open access: yesFrontiers in Energy Research, 2021
In this paper the use of machine learning (ML) is explored as an efficient tool for uncertainty quantification. A machine learning algorithm is developed to predict the peak cladding temperature (PCT) under the conditions of a large break loss of coolant
Wazif Sallehhudin, Aya Diab, Aya Diab
doaj   +1 more source

Expanding Moment Magnitude Pools for Earthquake Magnitude Homogenization

open access: yesApplied Sciences, 2022
A comparison on the influence of different moment magnitude pools on magnitude homogenization regressions was presented. The control moment magnitude pool is composed of earthquake records from GCMT.
Ausatha Rabbanny Yanto, Eric Yee
doaj   +1 more source

Delay Causes and Types in Nigerian Power Construction Projects

open access: yesEnergies, 2022
Numerous events cause delays to entire power projects’ completion timelines, leading to loss. This paper focuses on revealing the critical delay causes in Nigerian power projects and identifying the delay types such as excusable delay, compensable delay,
Usman Ismaila   +2 more
doaj   +1 more source

Acceleration Analysis of Canned Motors for SMR Coolant Pumps

open access: yesEnergies, 2023
An SMR (small modular reactor) is expected to be able to operate flexibly in conjunction with a high renewable energy penetration grid as a result of improved safety and easy power control compared to large nuclear power plants. SMRs, such as South Korea’
Timothy Ngumbi Kanyolo   +2 more
doaj   +1 more source

Using multi-criteria analysis to select an energy source [PDF]

open access: yesE3S Web of Conferences, 2020
Multi-criteria analysis is widely used to solve various technical and economic problems. There are a large number of applications of multi-criteria analysis. Methods for evaluating the total set of criteria have been investigated.
Koltun Oleg   +2 more
doaj   +1 more source

STUDY OF WATER HAMMERS IN THE FILLING OF THE SYSTEM OF PRESSURE COMPENSATION IN THE WATER-COOLED AND WATER-MODERATED POWER REACTORS

open access: yesИзвестия высших учебных заведений и энергетических объединенний СНГ: Энергетика, 2017
The research presented in the article conforms to the severe accident that took place at the Three Mail Island nuclear power plant in the USA. The research is focused on improving the reliability of the pressure compensator that is an important equipment
A. V. Korolyev   +2 more
doaj   +1 more source

Nuclear Power Plant

open access: yes, 2021
Fusion power plants will generate power by exploiting nuclear fusion. The most encouraging fusion reaction is the DT reaction since it has the most elevated cross-sections at least energies (Figure 1.) The first generation of fusion power plants will use deuterium and tritium as fusion fuels.
Salauddin Shikalgar   +2 more
openaire   +1 more source

Fracture analysis of the planet support used in a nuclear power plant

open access: yesMATEC Web of Conferences, 2016
In this paper, the fracture analysis of the planet support, which was made of aluminium alloy and used in an electric actuator, was investigated. The laboratory analysis was conducted to find out whether there are defects generated during manufacturing ...
Zu Shuai   +5 more
doaj   +1 more source

Computational simulation of the heat and mass transfer processes occurring in the containment of Novovoronezh NPP II’s units 1 and 2 [PDF]

open access: yesNuclear Energy and Technology
The paper presents information on the key approaches to the design of the containment ventilation system for units 1 and 2 of Novovoronezh NPP II (NPP-2006 project).
Sergey L. Soloviev   +3 more
doaj   +3 more sources

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