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The Definition Method and Optimization of Atomic Strain Tensors for Nuclear Power Engineering Materials [PDF]

open access: yesScience and Technology of Nuclear Installations, 2016
A common measure of deformation between atomic scale simulations and the continuum framework is provided and the strain tensors for multiscale simulations are defined in this paper.
Xiangguo Zeng   +3 more
doaj   +2 more sources

Identifying the key development areas for small nuclear power plants [PDF]

open access: yesNuclear Energy and Technology, 2022
The paper considers the key characteristics of the small nuclear power plant (SNPP) modular design, demonstrates the possibility for reducing the construction cost and time for this class of plants due to factory fabrication, the effect of series ...
Sergey L. Soloviev   +3 more
doaj   +3 more sources

Reliability Assessment of NPP Safety Class Equipment Considering the Manufacturing Quality Assurance Process

open access: yesJournal of Nuclear Engineering, 2023
Quality and safety are intensely related and go hand in hand. Quality of the safety-grade equipment is very important for the safety of a nuclear power plant (NPP) and achieving production goals.
Mohammad Khalaquzzaman   +2 more
doaj   +1 more source

Analysis of particles containing alpha-emitters in stagnant water at torus room of Fukushima Dai-ichi Nuclear Power Station’s Unit 2 reactor

open access: yesScientific Reports, 2022
Particles containing alpha (α) nuclides were identified from sediment in stagnant water in the torus room of the Fukushima Dai-ichi Nuclear Power Station(FDiNPS)’s Unit 2 reactor.
Takumi Yomogida   +5 more
doaj   +1 more source

Evaluation of Passive Safety Injection System Performance Under Large Break LOCA for Qinshan PWR

open access: yesFrontiers in Energy Research, 2021
In this work, a brand new passive safety injection system has been designed for the ocean-based Qinshan Phase I nuclear power plant to update and replace the traditional active ones. The passive safety injection system is made up of high pressure, medium
Xuesong Wang   +3 more
doaj   +1 more source

Path planning in nuclear facility decommissioning: Research status, challenges, and opportunities

open access: yesNuclear Engineering and Technology, 2021
During nuclear facility decommissioning, workers are continuously exposed to high-level radiation. Hence, adequate path planning is critical to protect workers from unnecessary radiation exposure.
Justina Onyinyechukwu Adibeli   +3 more
doaj   +1 more source

Results of the Collaborative International Evaluated Library Organisation (CIELO) Project [PDF]

open access: yesEPJ Web of Conferences, 2020
Simulation of nuclear systems requires complete data that represents the relevant nuclear physics. This requires many types of experimental measurements, theoretical physics, semi-empirical models and software systems, as well as experts to integrate and
Fleming M.   +11 more
doaj   +1 more source

Human resource development and needs analysis for nuclear power plant deployment in Nigeria

open access: yesNuclear Engineering and Technology, 2022
The fulcrum of economic development is a sustainable supply of electricity. Nigeria is plagued with blackouts, with one of the lowest per capita electricity consumption in the world (circa. 120 kWh per capita).
Jafaru M. Egieya   +3 more
doaj   +1 more source

Investigation on ultimate strength of thin wall tee pipe for sodium cooled fast reactor under seismic loading

open access: yesMechanical Engineering Journal, 2016
It is important to investigate the failure mode and ultimate strength of piping components in order to evaluate the seismic integrity of piping. Many failure tests of thick wall and high pressure piping for Light Water Reactors (LWRs) have been ...
Tomoyoshi WATAKABE   +4 more
doaj   +1 more source

Public awareness and stakeholder involvement for Bangladesh's nuclear power plant

open access: yesEnergy Strategy Reviews, 2020
Nuclear energy renders itself as one of the sustainable energy sources for power production available now. But the major nuclear accident that occurred in the nuclear industry has shown that the generation of nuclear energy has an inherent risk for the ...
Saikat Ahmed   +5 more
doaj   +1 more source

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