Search Results - "Control elements (Nuclear reactors)"

Verification of the Transient Fission Matrix Combination Method in the C5G7-TD Benchmark.

Authors: Li, Yuehang He, Donghao Liu, Xiaojing et al.

Source: Nuclear Science & Engineering. May2026, Vol. 200 Issue 5, p1118-1135. 18p.

Subject Terms: *Transient analysis, *Control elements (Nuclear reactors), *Computer performance, *Light water reactors, *Neutron transport theory

Thermophysical property evaluation of rare‐earth hafnate RE2Hf2O7 as long‐life service neutron absorber component.

Authors: Zhu, Shuyi Mu, Jiawei Shi, Yanli et al.

Source: Journal of the American Ceramic Society. Sep2025, Vol. 108 Issue 9, p1-10. 10p.

Subjects: Control elements (Nuclear reactors), Neutron absorbers, Nuclear reactor control, Neutron capture, Thermophysical properties

Thermophysical property evaluation of rare‐earth hafnate RE2Hf2O7 as long‐life service neutron absorber component.

Authors: Zhu, Shuyi Mu, Jiawei Shi, Yanli et al.

Source: Journal of the American Ceramic Society; Sep2025, Vol. 108 Issue 9, p1-10, 10p

Method of Quality Control of Nuclear Reactor Element Tightness to Improve Environmental Safety.

Authors: Khomiak, Eduard Trishch, Roman Nazarko, Joanicjusz et al.

Source: Energies (19961073). May2025, Vol. 18 Issue 9, p2172. 14p.

Subjects: Control elements (Nuclear reactors), Nuclear fuel elements, Nuclear energy, Environmental security, Fractal dimensions, Nuclear fuel claddings

Temperature Prediction for the Sirius-2c Nuclear Propulsion Fuel Experiment Conducted at the TREAT Facility.

Authors: Jaradat, Mustafa K. Schunert, Sebastian Gleicher, Frederick N. et al.

Source: Nuclear Science & Engineering. 2026 Suppl 1, Vol. 200, pS253-S269. 17p.

Subject Terms: *Control elements (Nuclear reactors), *Temperature measurements, *Nuclear facilities, *Nuclear reactors

Company/Entity: United States. National Aeronautics & Space Administration

A Novel Inductive Displacement Sensor Based on Dual-Excitation and Single-Sensing Coils for Core Displacement Measurement.

Authors: Gao, Longjiang Xu, Qiwei Miao, Yiru et al.

Source: Sensors (14248220). May2025, Vol. 25 Issue 9, p2827. 19p.

An Interpretable Dynamic Feature Search Methodology for Accelerating Computational Process of Control Rod Descent in Nuclear Reactors.

Authors: Huang, Qingyu Xiao, Cong Zeng, Wei et al.

Source: Energies (19961073). Apr2025, Vol. 18 Issue 7, p1827. 17p.

Subjects: Control elements (Nuclear reactors), Machine learning, Similarity (Physics), Computational fluid dynamics, Fluid dynamics, Nuclear reactors

Study on Reactor Power Control Strategies Based on Mode-C Operation and Control Mode.

Authors: Zhang, Ying Chen, Zhi Chu, Qing et al.

Source: Energies (19961073). Mar2025, Vol. 18 Issue 5, p1140. 15p.

Subjects: Control elements (Nuclear reactors), Nuclear reactor cores, Nuclear power plants, Research reactors, Automatic control systems, Pressurized water reactors

Preliminary Design of NDP-400: Economical Heat Generation for Efficient Desalination.

Authors: Jeong, H. J. Song, J. S. Lee, G. M. et al.

Source: Arabian Journal for Science & Engineering (Springer Science & Business Media B.V. ). Mar2025, Vol. 50 Issue 5, p3617-3628. 12p.

Subjects: Nuclear energy, Control elements (Nuclear reactors), Nuclear reactor cooling, Heat exchangers, Nuclear power plants

A Study on Xenon Estimation During Load-Follow Operation Using Sliding Mode Observer in APR1400 for A Predictive Soluble Boron Control.

Authors: Khalefih, Husam Kim, Yonghee

Source: Arabian Journal for Science & Engineering (Springer Science & Business Media B.V. ). Mar2025, Vol. 50 Issue 5, p3491-3503. 13p.

Subjects: Control elements (Nuclear reactors), Liquid waste, Chemical reactors, Chemical systems, Xenon, Nuclear reactors

Radiation Heating Effects on B4C-SS Eutectic Melting and Its Relocation Behaviour.

Authors: Ahmed, Zeeshan Sharma, Avadhesh Kumar Pellegrini, Marco et al.

Source: Arabian Journal for Science & Engineering (Springer Science & Business Media B.V. ). Mar2025, Vol. 50 Issue 5, p3361-3371. 11p.

Subjects: Control elements (Nuclear reactors), Fast reactors, Eutectic reactions, Stainless steel, Heat radiation & absorption, Boron carbides

Vibration control of a longitudinally vibrating rod connected through an elastic coupler by installing a nonlinear vibration reduction coupler.

Authors: Yan, Wanjun Cui, Haijian Hu, Jie et al.

Source: Journal of Low Frequency Noise, Vibration & Active Control. Mar2025, Vol. 44 Issue 1, p533-546. 14p.

Multipoint Kinetics Model with Power Reactivity Effect for the Axial Offset Control in the VVER-1200 Nuclear Reactor in the Load-Following Mode.

Authors: Pravosud, S. S. Yakubov, Ya. O. Susakin, V. A.

Source: Physics of Atomic Nuclei. Dec2024, Vol. 87 Issue 11, p1579-1590. 12p.

Subjects: Control elements (Nuclear reactors), Nuclear models, Nuclear reactor control, Delayed neutrons, Statistical accuracy

Application of Fuzzy Controllers for Power Control of the VVER-1200 Nuclear Reactor.

Authors: Pravosud, S. S. Maslakov, D. S. Yakubov, Ya. O.

Source: Physics of Atomic Nuclei. Dec2024, Vol. 87 Issue 10, p1430-1439. 10p.

Subjects: Automatic control systems, Control elements (Nuclear reactors), Nuclear reactor control, Neutron flux, Nuclear reactors

On the MTRR-SCW Concept of Nuclear Safety.

Authors: Lapin, A. S. Blandinsky, V. Yu. Nevinitsa, V. A. et al.

Source: Physics of Atomic Nuclei. Dec2024, Vol. 87 Issue 10, p1394-1403. 10p.

Subjects: Water cooled reactors, Control elements (Nuclear reactors), Light water reactors, Fast reactors, Nuclear reactor cores

Machine Learning Method for Validation of the Computational Model of Nonstationary Xenon Processes in the VVER Reactor Based on the Algorithm of Separation of Variables.

Authors: Nikolaev, A. L. Uvakin, M. A. Antipov, M. V. et al.

Source: Physics of Atomic Nuclei. Dec2024, Vol. 87 Issue 8, p1030-1038. 9p.

Subjects: Machine learning, Control elements (Nuclear reactors), Artificial intelligence, Separation of variables, Boric acid

Effects of control rod movement parameters on the simulation of VVER-1200 rod ejection accidents.

Authors: Zakharov, M. A. Kotsarev, A. V. Lizorkin, M. P. et al.

Source: Atomic Energy. Jan2025, Vol. 136 Issue 1/2, p20-26. 7p.

Subjects: Control elements (Nuclear reactors), Leakage

Analysis of Accidents with CPS CR Ejection at VVER Reactor Plants with Regard to Real Hydrodynamic Forces.

Authors: Ryabov, G. A. Nikolaev, A. L. Uvakin, M. A. et al.

Source: Physics of Atomic Nuclei. Dec2025, Vol. 88 Issue 8, p1455-1460. 6p.

Subjects: Nuclear reactor accidents, Control elements (Nuclear reactors), Nuclear reactor safety measures, Hydrodynamics, Mathematical models, Pressurized water reactors

Elastodynamic modeling and analysis of a 4SRRR overconstrained parallel robot.

Authors: Wang, Baoyu Zhao, Yiyang Yang, Chao et al.

Source: Mechanical Sciences; 2025, Vol. 16 Issue 1, p99-112, 14p

Boron carbide for HTGR control rods: Sintering, temperature‐dependent properties, and thermal shock resistance.

Authors: Kang, Longwu Qi, Anzhou Dong, Hao et al.

Source: International Journal of Applied Ceramic Technology; Feb2026, Vol. 23 Issue 1, p1-14, 14p