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Special Section on Research Center Řež: Nuclear-Engineering Activities in 2018
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Journal Articles

Testing of Scintillation Detectors in Quasi-Monoenergetic Neutron Spectra in a Silicon Filtered Neutron Beam at the LVR-15 Research Reactor

Michal Košťál, Zdeněk Matěj, Filip Mravec, František Cvachovec, Martin Schulc, Vlastimil Juříček, Vojtěch Rypar, Jaroslav Šoltés, Evžen Losa, Ladislav Viererbl
Journal: Journal of Nuclear Engineering and Radiation Science
Publisher: ASME
Article Type: Research-Article
ASME J of Nuclear Rad Sci. July 2019, 5(3): 030915.
Paper No: NERS-18-1054
https://doi.org/10.1115/1.4043197
Published Online: May 29, 2019
View Article titled, Testing of Scintillation Detectors in Quasi-Monoenergetic Neutron Spectra in a Silicon Filtered Neutron Beam at the LVR-15 Research Reactor
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Topics: Neutrons, Scintillation counters, Silicon, Spectra (Spectroscopy), Testing, Neutron beams, Resolution (Optics)
Journal Articles

Estimation of Tritium and Dust Source Term in European DEMOnstration Fusion Reactor During Accident Scenarios

Guido Mazzini, Tadas Kaliatka, Maria Teresa Porfiri
Journal: Journal of Nuclear Engineering and Radiation Science
Publisher: ASME
Article Type: Research-Article
ASME J of Nuclear Rad Sci. July 2019, 5(3): 030916.
Paper No: NERS-18-1100
https://doi.org/10.1115/1.4043379
Published Online: May 29, 2019
View Article titled, Estimation of Tritium and Dust Source Term in European DEMOnstration Fusion Reactor During Accident Scenarios
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Topics: Accidents, Dust, Plasmas (Ionized gases), Fusion reactors, Safety, Vessels
Journal Articles

Assessment of the TRACE Code for the He-Cooled Systems Simulation Capability Against Some He-FUS3 Experimental Measurements

Guido Mazzini, Miloš Kynčl, Marek Ruščák, Miroslav Hrehor, Alis Musa, Antonio Dambrosio, Vincenzo Romanello
Journal: Journal of Nuclear Engineering and Radiation Science
Publisher: ASME
Article Type: Research-Article
ASME J of Nuclear Rad Sci. July 2019, 5(3): 030914.
Paper No: NERS-18-1085
https://doi.org/10.1115/1.4043377
Published Online: May 10, 2019
View Article titled, Assessment of the TRACE Code for the He-Cooled Systems Simulation Capability Against Some He-FUS3 Experimental Measurements
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Topics: Helium, Simulation, Steady state, Temperature, Flow (Dynamics), Compressors, Coolants, Pipes
Journal Articles

Spatial Spectrum From Particle Image Velocimetry Data

Daniel Duda, Vaclav Uruba
Journal: Journal of Nuclear Engineering and Radiation Science
Publisher: ASME
Article Type: Research-Article
ASME J of Nuclear Rad Sci. July 2019, 5(3): 030912.
Paper No: NERS-18-1116
https://doi.org/10.1115/1.4043319
Published Online: May 10, 2019
View Article titled, Spatial Spectrum From Particle Image Velocimetry Data
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Topics: Filters, Kinetic energy, Particulate matter, Turbulence, Vortices, Noise (Sound), Shear (Mechanics), Errors
Journal Articles

Effect of the Surface Grinding on the Environmentally Assisted Crack Initiation of 316 L Steel in Simulated Pressurized Water Reactor Water

Anna Hojna, Mariia Zimina, Lucia Rozumova
Journal: Journal of Nuclear Engineering and Radiation Science
Publisher: ASME
Article Type: Research-Article
ASME J of Nuclear Rad Sci. July 2019, 5(3): 030909.
Paper No: NERS-19-1017
https://doi.org/10.1115/1.4043099
Published Online: May 10, 2019
View Article titled, Effect of the Surface Grinding on the Environmentally Assisted Crack Initiation of 316 L Steel in Simulated Pressurized Water Reactor Water
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Topics: Fracture (Materials), Polishing, Pressurized water reactors, Steel, Stress, Water, Fracture (Process), Testing, Grinding
Journal Articles

From Micro to Nano: Material Characterization Methods for Testing of Nuclear Core and Structural Materials

Petra Gávelová, Patricie Halodová, Hygreeva Kiran Namburi, Iveta Adéla Prokůpková, Marek Mikloš, Jakub Krejčí
Journal: Journal of Nuclear Engineering and Radiation Science
Publisher: ASME
Article Type: Research-Article
ASME J of Nuclear Rad Sci. July 2019, 5(3): 030917.
Paper No: NERS-18-1017
https://doi.org/10.1115/1.4043462
Published Online: May 3, 2019
View Article titled, From Micro to Nano: Material Characterization Methods for Testing of Nuclear Core and Structural Materials
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Topics: Alloys, High temperature, Oxidation, Testing, Transparency, Zirconium, Creep, Microscopy, Electron backscatter diffraction, Cladding systems (Building)
Journal Articles

Corrosion Experiments on Ceramic Samples Within Molten Salts

Jan Hadrava, Vojtěch Galek, Jaroslav Stoklasa, Jan Hrbek, Kateřina Kunešová, Petr Bezdička, Ivona Sedlářová
Journal: Journal of Nuclear Engineering and Radiation Science
Publisher: ASME
Article Type: Research-Article
ASME J of Nuclear Rad Sci. July 2019, 5(3): 030910.
Paper No: NERS-18-1059
https://doi.org/10.1115/1.4043097
Published Online: April 19, 2019
View Article titled, Corrosion Experiments on Ceramic Samples Within Molten Salts
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Topics: Ceramics, Corrosion, Oxidation, Porosity, Weight (Mass), X-ray diffraction, Temperature
Journal Articles

VVER 1000 Severe Accident Analyses Using MELCOR Code

Marek Ruščák, Guido Mazzini, Milos Kynčl, Sevastyan Savanyuk, Miroslav Hrehor, Alis Musa, Alain Flores y Flores
Journal: Journal of Nuclear Engineering and Radiation Science
Publisher: ASME
Article Type: Research-Article
ASME J of Nuclear Rad Sci. July 2019, 5(3): 030913.
Paper No: NERS-18-1086
https://doi.org/10.1115/1.4043378
Published Online: April 19, 2019
View Article titled, VVER 1000 Severe Accident Analyses Using MELCOR Code
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Topics: Accidents, Containment, Pressure, Water, Temperature, Nuclear fission, Failure, Leakage, Boilers
Journal Articles

Rod Bow Ultrasonic Measurements Possibilities

Marcin Kopeć, Martina Malá
Journal: Journal of Nuclear Engineering and Radiation Science
Publisher: ASME
Article Type: Research-Article
ASME J of Nuclear Rad Sci. July 2019, 5(3): 030901.
Paper No: NERS-18-1044
https://doi.org/10.1115/1.4041277
Published Online: April 16, 2019
View Article titled, Rod Bow Ultrasonic Measurements Possibilities
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Topics: Fuel rods, Probes, Inspection, Ultrasonic measurement, Fuels, Radiation (Physics), Nuclear fuels
Journal Articles

Investigation of 127 I(n,2n) 126 I and 23 Na(n,2n) 22 Na Reactions Using 252 Cf Neutron Source

Martin Schulc, Michal Košťál, Evžen Novák, Jan Šimon, Nicola Burianová
Journal: Journal of Nuclear Engineering and Radiation Science
Publisher: ASME
Article Type: Research-Article
ASME J of Nuclear Rad Sci. July 2019, 5(3): 030918.
Paper No: NERS-18-1012
https://doi.org/10.1115/1.4039774
Published Online: April 16, 2019
View Article titled, Investigation of 127 I(n,2n) 126 I and 23 Na(n,2n) 22 Na Reactions Using 252 Cf Neutron Source
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Topics: Chemical kinetics, Cross section (Physics), Emissions, Irradiation (Radiation exposure), Neutron sources, Neutrons, Uncertainty, Nuclear fission, Sodium, Germanium
Journal Articles

Improvement of Corrosion Resistance of Dissimilar Welded Joints in VVER Secondary Circuit

Petr Samek, Ondřej Chocholatý, Zdeněk Čančura, Antonín Kříž
Journal: Journal of Nuclear Engineering and Radiation Science
Publisher: ASME
Article Type: Research-Article
ASME J of Nuclear Rad Sci. July 2019, 5(3): 030907.
Paper No: NERS-18-1117
https://doi.org/10.1115/1.4043105
Published Online: April 16, 2019
View Article titled, Improvement of Corrosion Resistance of Dissimilar Welded Joints in VVER Secondary Circuit
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Topics: Circuits, Coatings, Corrosion, Corrosion resistance, Steel, Welded joints, Testing, Coating processes
Journal Articles

Measuring System for Recuperation Units

Jakub Jiřinec, David Rot
Journal: Journal of Nuclear Engineering and Radiation Science
Publisher: ASME
Article Type: Research-Article
ASME J of Nuclear Rad Sci. July 2019, 5(3): 030908.
Paper No: NERS-18-1120
https://doi.org/10.1115/1.4043103
Published Online: April 16, 2019
View Article titled, Measuring System for Recuperation Units
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Topics: Heat recovery, Optimization, Temperature, Computer software, Control rooms, Measurement systems, Nuclear power stations, Programmable controllers, Space, Suction
Journal Articles

Study of Crack Initiation of 15-15Ti Austenitic Steel in Liquid PbBi

Anna Hojna, Fosca Di Gabriele, Michal Chocholousek, Zbynek Spirit, Lucia Rozumova
Journal: Journal of Nuclear Engineering and Radiation Science
Publisher: ASME
Article Type: Research-Article
ASME J of Nuclear Rad Sci. July 2019, 5(3): 030902.
Paper No: NERS-18-1031
https://doi.org/10.1115/1.4041564
Published Online: April 16, 2019
View Article titled, Study of Crack Initiation of 15-15Ti Austenitic Steel in Liquid PbBi
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Topics: Fracture (Materials), Polishing, Stress, Steel
Journal Articles

Production of Realistic Flaws and Their Meaning for Ultrasonic Testing

Jiri Hodac, Pavel Mares, Jaromir Janousek, Martin Linhart
Journal: Journal of Nuclear Engineering and Radiation Science
Publisher: ASME
Article Type: Research-Article
ASME J of Nuclear Rad Sci. July 2019, 5(3): 030919.
Paper No: NERS-18-1026
https://doi.org/10.1115/1.4042598
Published Online: April 16, 2019
View Article titled, Production of Realistic Flaws and Their Meaning for Ultrasonic Testing
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Topics: Calibration, Echoes, Fatigue cracks, Ultrasonic testing
Journal Articles

The Behavior of Corundum Ceramic in Molten Salt

Vojtěch Galek, Jaroslav Stoklasa, Jan Hadrava, Jan Hrbek, Petr Bezdička, Ivona Sedlářová
Journal: Journal of Nuclear Engineering and Radiation Science
Publisher: ASME
Article Type: Research-Article
ASME J of Nuclear Rad Sci. July 2019, 5(3): 030905.
Paper No: NERS-18-1058
https://doi.org/10.1115/1.4042359
Published Online: April 16, 2019
View Article titled, The Behavior of Corundum Ceramic in Molten Salt
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Topics: Ceramics, Oxidation, Porosity, Weight (Mass), X-ray diffraction, Organic wastes, Water
Journal Articles

Criticality Calculations and Basic Sensitivity/Uncertainty Investigation of LR-0 Benchmark Core

Tomáš Czakoj, Evžen Losa
Journal: Journal of Nuclear Engineering and Radiation Science
Publisher: ASME
Article Type: Research-Article
ASME J of Nuclear Rad Sci. July 2019, 5(3): 030903.
Paper No: NERS-18-1041
https://doi.org/10.1115/1.4041692
Published Online: April 16, 2019
View Article titled, Criticality Calculations and Basic Sensitivity/Uncertainty Investigation of LR-0 Benchmark Core
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Topics: Tsunamis, Uncertainty
Journal Articles

Preliminary Experiments While Designing a Cold Crucible for Metal Melting

David Rot, Jakub Jiřinec
Journal: Journal of Nuclear Engineering and Radiation Science
Publisher: ASME
Article Type: Research-Article
ASME J of Nuclear Rad Sci. July 2019, 5(3): 030911.
Paper No: NERS-18-1121
https://doi.org/10.1115/1.4043199
Published Online: April 16, 2019
View Article titled, Preliminary Experiments While Designing a Cold Crucible for Metal Melting
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Topics: Alloys, Computer simulation, Design, Electromagnetic induction, Inductors, Melting, Metals, Stress, Magnetohydrodynamics, Generators
Journal Articles

Development of Experimental Instrumentation for Measurement of Advection in Narrow Aperture in Granite Block

Jaroslav Kotowsk, Tomáš Černoušek, Filip Jankovský, Pavel Kůs, Petr Polívka, Martin Skala, Hana Kovářová, Milan Zuna
Journal: Journal of Nuclear Engineering and Radiation Science
Publisher: ASME
Article Type: Research-Article
ASME J of Nuclear Rad Sci. July 2019, 5(3): 030904.
Paper No: NERS-18-1032
https://doi.org/10.1115/1.4041790
Published Online: April 16, 2019
View Article titled, Development of Experimental Instrumentation for Measurement of Advection in Narrow Aperture in Granite Block
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Topics: Abrasion, Flow (Dynamics), Instrumentation, Rocks, Tubing, Silicones
Journal Articles

Measurement of Selected Differential Cross Sections in 235 U Spectrum

Nicola Burianová, Michal Košt´ál, Martin Schulc, Jan Šimon, Martin Mareček, Jan Uhlíř
Journal: Journal of Nuclear Engineering and Radiation Science
Publisher: ASME
Article Type: Research-Article
ASME J of Nuclear Rad Sci. July 2019, 5(3): 030906.
Paper No: NERS-18-1051
https://doi.org/10.1115/1.4042850
Published Online: April 16, 2019
View Article titled, Measurement of Selected Differential Cross Sections in 235 U Spectrum
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Topics: Chemical kinetics, Computational methods, Cross section (Physics), Gamma ray spectrometry, Manganese dioxide, Neutrons, Nuclear fission, Sensors, Uncertainty, Irradiation (Radiation exposure)