Results 21 to 30 of about 5,499 (259)
Science and Technology of Nuclear Installations, 2021 An optimal long-term electric power strategy for Saudi Arabia to adopt nuclear power was evaluated using the MESSAGE tool. Saudi Arabia is predicted to experience an electricity shortage by 2025 with the present energy system.
Shadwan M. M. Esmail, Jae Hak Cheong
doaj +1 more source
MATEC Web of Conferences, 2017 The first key problems of modern nuclear reactors are inability of closed nuclear cycle, problems with spent nuclear fuel, poor effectiveness of nuclear fuel and heat-exchange equipment usage.
Maykova Svetlana +4 more
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Nuclear data for neutron calculations of the reactors
Eastern-European Journal of Enterprise Technologies, 2014 Nuclear data on nuclear reaction cross sections with gammaquanta escape in the interaction of fast neutrons with the reactor structural materials are important for neutron-physical calculations of reactors. These data are necessary to estimate the gamma fields in the reactor core and calculate radiation protection.
openaire +4 more sources
Yuanzineng kexue jishu, 2022 A conventional two-step approach of a transport calculation and a nodal diffusion calculation, such as CASMO/SIMULATE, APOLLO/SMART, was used in the light water reactor core design for decades.
ZHANG Bin;LI Qing;CAI Yun;LIU Kun;QIN Xue;WANG Shiqian;JI Wenhao;GUO Rui;ZHAO Chen;PENG Xingjie
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The fast neutron fluence and the activation monitor activity calculations using fine multigroup and continuous nuclear data [PDF]
EPJ Web of ConferencesThe fast neutron fluence and the activation monitor activities are routinely calculated with TORT deterministic code and BUGLE-B7 nuclear data library with 47 broad energy groups.
Lovecký Martin +2 more
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A Detailed Analysis of the H.B. Robinson-2 Reactor Pressure Vessel Dosimetry Benchmark
Energies, 2022 The operation of many nuclear pressurized water reactors is being extended beyond their design lifetime limit. From the perspective of possible further lifetime extension, safety requirements are a priority.
Romain Vuiart +3 more
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Advanced Engineering Materials, Volume 27, Issue 6, March 2025.ErB4 and NdB4 nanostructured powders are produced by mechanochemical synthesis. 5 h mechanical alloying and 4 M HCl acid leaching are used in the production. ErB4 and NdB4 powders exhibit maximum magnetization of 0.4726 emu g−1 accompanied with an antiferromagnetic‐to‐paramagnetic phase transition at about TN = 18 K and 0.132 emu g−1 with a maximum at ...
Burçak Boztemur +5 more
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Advanced Engineering Materials, EarlyView.Low‐cycle fatigue damage in Mn–Mo–Ni reactor pressure vessel steel is examined using a combined electron backscatter diffraction and positron annihilation lifetime spectroscopy approach. The study correlates texture evolution, dislocation substructure development, and vacancy‐type defect formation across uniform, necked, and fracture regions, providing
Apu Sarkar +2 more
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Frontiers in Energy Research, 2021 Based on the requirement of Hexagonal Casing Type Fuel Reactor (HCTFR) nuclear design and the critical physical experiment design method introduced by a single factor, 11 core critical physical experiments are proposed to validate the calculation ...
Wang Lianjie +3 more
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Modular Critical Element Recycling Platform Using a Nanoporous Additively Manufactured Gyroid
Advanced Engineering Materials, EarlyView.A modular recycling platform integrates 3D‐printed nanoporous gyroid structures to enable efficient critical element recovery. This system utilizes a hierarchical architecture, combining macroscopic channels with polymerization‐induced nanoscale porosity. By systematically tuning structural wall thickness and resin formulation, the platform achieves an
Xiangyu Gao +6 more
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