Results 1 to 10 of about 5,453,079 (314)

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

Scientific 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, Kazuki Ouchi, Toshitaka Oka, Yoshihiro Kitatsuji, Yoshikazu Koma, Katuhiro Konno   +5 more
doaj   +1 more source

SOME ISSUES OF THE OBJECTIVE PART OF CORPUS DELICTI IN THE SAFETY NORMS VIOLATION ON THE ATOMIC POWER OBJECTS

Russian Journal of Economics and Law, 2007
The article is dedicated to the analysis of certain signs of the objective part of corpus delicti of the safety regulations violations at the atomic power objects: the deed, its consequences, casual relations between them, crime scene.
R. R. Fazylov
doaj  

Effect of driving current profile on acceleration efficiency of electromagnetic railgun

AIP Advances
In this paper, the effect of driving current profile on efficient utilization and conversion of stored electrical energy into kinetic energy of the projectile has been investigated for electromagnetic railgun systems. It has been experimentally evidenced
Dipjyoti Balo Majumder, Rishi Verma, J. M. V. V. S. Aravind, J. N. Rao, Manraj Meena, Lakshman Rao Rongali, Bijayalaxmi Sethi, Archana Sharma   +7 more
doaj   +1 more source

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

Energy 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, Md. Iqbal Hosan, Asma Begum, A.F.M. Mizanur Rahman, Md Abdur Razzaque, Quazi Mohammad Iqbal Hasani   +5 more
doaj   +1 more source

Verification of probabilistic fracture mechanics analysis code PASCAL for reactor pressure vessel

Mechanical Engineering Journal, 2023
A probabilistic fracture mechanics (PFM) analysis code, PASCAL, has been developed by Japan Atomic Energy Agency for failure probability and failure frequency evaluation of reactor pressure vessels (RPVs) considering neutron irradiation embrittlement and
Kai LU, Hisashi TAKAMIZAWA, Yinsheng LI, Koichi MASAKI, Daiki TAKAGOSHI, Masaki NAGAI, Takashi NANNICHI, Kenta MURAKAMI, Yasuhiro KANTO, Kenji YASHIRODAI, Takahiro HAYASHI   +10 more
doaj   +1 more source

Calculation of fuel temperature profile for heavy water moderated natural uranium oxide fuel using two gas mixture conductance model for noble gas Helium and Xenon

Nuclear Engineering and Technology, 2020
A model for calculation of fuel temperature profile using binary gas mixture of Helium and Xenon for gap gas conductance is proposed here. In this model, the temperature profile of a fuel pencil from fuel centreline to fuel surface has been calculated by
Alok Jha, Anurag Gupta, Rajarshi Das, Shantanu D. Paraswar   +3 more
doaj   +1 more source

Neutronic safety analysis of proposed reactor technologies for Ghana’s nuclear power plant using the MCNP code [PDF]

Nuclear Technology and Radiation Protection, 2019
In pursuance of sufficient, stable and clean energy to solve the ever-looming power crisis in Ghana, the Nuclear Power Institute of the Ghana Atomic Energy Commission has on the agenda to advise the government on the nuclear power to include in the ...
Abrefah Rex G., Atsu Prince M., Sogbadji Robert B. M.   +2 more
doaj   +1 more source

A Comparative Analysis of Neutron Transport Calculations Based on Variational Formulation and Finite Element Approaches

Energies, 2020
The application of continuous and discontinuous approaches of the finite element method (FEM) to the neutron transport equation (NTE) has been investigated.
Khashayar Sadeghi, Seyed Hadi Ghazaie, Ekaterina Sokolova, Ahmad Zolfaghari, Mohammad Reza Abbasi   +4 more
doaj   +1 more source

Developing an Integrated Model of Resilience and System Dynamics for NPP Accident [PDF]

Journal of Systems Thinking in Practice
The Fukushima Daiichi nuclear power plant (FDNPP) accident highlights the role of resilience and system dynamics in maintaining the safety of nuclear power plants (NPP).
Muhammed Mufazzal Hossen
doaj   +1 more source

Investigations on strength of piping for non-condensable gas combustion (Part 2: FEM analysis of steel pipes with a valve or an elbow subjected to hydrogen-oxygen detonation)

Nihon Kikai Gakkai ronbunshu, 2015
Carbon steel pipe specimens, which had been experimentally ruptured or deformed by hydrogen-oxygen detonation, were analysed by dynamic analysis using a finite element method (FEM).
Akira NEBU, Koji YAMADA, Koji DOZAKI, Akitaka HIDAKA, Masahiro UCHIDA, Takahiro SONE   +5 more
doaj   +1 more source