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Proceedings Papers

Post Irradiation Testing of High Temperature Reactor Spherical Fuel Elements Under Accident Conditions

D. Freis, D. Bottomley, J. Ejton, W. de Weerd, H. Kostecka, E. H. Toscano
Proc. ASME. HTR2008, Fourth International Topical Meeting on High Temperature Reactor Technology, Volume 1, 357-364, September 28–October 1, 2008
Paper No: HTR2008-58203
DOI: https://doi.org/10.1115/HTR2008-58203
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Topics: Accidents, Fuels, High temperature, Irradiation (Radiation exposure), Testing, Nuclear fission, Calibration, Furnaces, Heating, Transuranium elements
Proceedings Papers

High-Temperature Reactor Fuel Technology in the RAPHAEL European Project

Virginie Basini, Sander de Groot, Pierre Guillermier, Franc¸ois Charollais, Fre´de´ric Michel, David Bottomley, Jean-Pol Hiernaut, Michael A. Fu¨tterer, Karl Verfondern, Tim Abram, Martin Kissane
Proc. ASME. HTR2008, Fourth International Topical Meeting on High Temperature Reactor Technology, Volume 1, 297-305, September 28–October 1, 2008
Paper No: HTR2008-58123
DOI: https://doi.org/10.1115/HTR2008-58123
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Topics: High temperature, Nuclear fuels, Fuels, Irradiation (Radiation exposure), Particulate matter, Coating processes, Coatings, Very high temperature reactors, Manufacturing, Nuclear fission
Proceedings Papers

Simulations of Air and Water Ingress Transients for the Pebble Bed Modular Reactor (PBMR) by Means of the TINTE Code

Ugur Emre Sikik
Proc. ASME. HTR2008, Fourth International Topical Meeting on High Temperature Reactor Technology, Volume 1, 431-438, September 28–October 1, 2008
Paper No: HTR2008-58104
DOI: https://doi.org/10.1115/HTR2008-58104
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Topics: Engineering simulation, Simulation, Transients (Dynamics), Water, Fuels, Pipes, Carbon capture and storage, Computational fluid dynamics, Corrosion, Graphite
Proceedings Papers

Fission-Product Behaviour During Irradiation of TRISO-Coated Particles in the HFREU1bis Experiment

Sander de Groot, Roland Dubourg, Klaas Bakker, Martin Kissane, Marc Barrachin
Proc. ASME. HTR2008, Fourth International Topical Meeting on High Temperature Reactor Technology, Volume 1, 307-316, September 28–October 1, 2008
Paper No: HTR2008-58125
DOI: https://doi.org/10.1115/HTR2008-58125
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Topics: Irradiation (Radiation exposure), Nuclear fission, Particulate matter, Fuels, Carbon, Coatings, Oxygen, Temperature, Zirconium, Bubbles
Proceedings Papers

Euratom Research and Related Strategy in the Field of Nuclear Systems and Its Support to V/HTR as Part of the Contribution to GIF

Panagiotis Manolatos, Georges Van Goethem, Marc Deffrennes, Michel Hugon, Simon Webster
Proc. ASME. HTR2008, Fourth International Topical Meeting on High Temperature Reactor Technology, Volume 1, 57-66, September 28–October 1, 2008
Paper No: HTR2008-58151
DOI: https://doi.org/10.1115/HTR2008-58151
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Topics: Generation IV reactors, Heat, Nuclear fission, Nuclear power, Nuclear research, Sustainability
Proceedings Papers

Preliminary Results of the HFR-EU1 Fuel Irradiation of INET and AVR Pebbles in the HFR Petten

Alain Marmier, Michael A. Fu¨tterer, Mathias Laurie, Chunhe Tang
Proc. ASME. HTR2008, Fourth International Topical Meeting on High Temperature Reactor Technology, Volume 1, 197-203, September 28–October 1, 2008
Paper No: HTR2008-58049
DOI: https://doi.org/10.1115/HTR2008-58049
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Topics: Fuels, Irradiation (Radiation exposure), High temperature, Particulate matter, Temperature, Cycles, Downtime, Energy conversion, Failure, Licensing
Proceedings Papers

A Method to Evaluate Fission Gas Release During Irradiation Testing of Spherical Fuel

Hanno van der Merwe, Johan Venter
Proc. ASME. HTR2008, Fourth International Topical Meeting on High Temperature Reactor Technology, Volume 1, 329-338, September 28–October 1, 2008
Paper No: HTR2008-58184
DOI: https://doi.org/10.1115/HTR2008-58184
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Topics: Fuels, Irradiation (Radiation exposure), Nuclear fission, Testing, Particulate matter
Proceedings Papers

Revisiting the Concept of HTR Wallpaper Fuel

Alain Marmier, Michael A. Fu¨tterer, Kamil Tucˇek, Han de Haas, Jim C. Kuijper, Jan Leen Kloosterman
Proc. ASME. HTR2008, Fourth International Topical Meeting on High Temperature Reactor Technology, Volume 1, 459-467, September 28–October 1, 2008
Paper No: HTR2008-58114
DOI: https://doi.org/10.1115/HTR2008-58114
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Topics: Fuels, Particulate matter, Temperature, Graphite, High temperature, Nuclear fission, Accidents, Design, Manufacturing, Neutron flux
Proceedings Papers

Neutron Flux Measurements for the PBMR DPP

Gordon Procter, Clark J. Artaud
Proc. ASME. HTR2008, Fourth International Topical Meeting on High Temperature Reactor Technology, Volume 1, 25-32, September 28–October 1, 2008
Paper No: HTR2008-58093
DOI: https://doi.org/10.1115/HTR2008-58093
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Topics: Neutron flux, Instrumentation, Nuclear fission, Sensors, Cables, Signal processing, Data acquisition, Design, Fuels, Graphite
Proceedings Papers

Influence of Temperature on the Micro- and Nanostructures of Experimental PBMR TRISO Coated Particles: A Comparative Study

Isabel J. van Rooyen, Jan H. Neethling, Johannes Mahlangu
Proc. ASME. HTR2008, Fourth International Topical Meeting on High Temperature Reactor Technology, Volume 1, 339-348, September 28–October 1, 2008
Paper No: HTR2008-58189
DOI: https://doi.org/10.1115/HTR2008-58189
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Topics: Nanostructures , Particulate matter, Temperature, Annealing, Cyber-physical systems, Nuclear fission, Elasticity, Fuels, Accidents, Anisotropy
Proceedings Papers

Fission Product Monitoring of TRISO Coated Fuel for the Advanced Gas Reactor-1 Experiment

Dawn M. Scates, John K. Hartwell, John B. Walter, Mark W. Drigert, Jason M. Harp
Proc. ASME. HTR2008, Fourth International Topical Meeting on High Temperature Reactor Technology, Volume 1, 349-356, September 28–October 1, 2008
Paper No: HTR2008-58202
DOI: https://doi.org/10.1115/HTR2008-58202
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Topics: Fuels, Nuclear fission, Gamma rays, Gases, Monitoring systems, Particulate matter, Sensors, Very high temperature reactors, Failure, Germanium
Proceedings Papers

Fission Product Release From HTGR Fuel Under Core Heatup Accident Conditions

Karl Verfondern, Heinz Nabielek
Proc. ASME. HTR2008, Fourth International Topical Meeting on High Temperature Reactor Technology, Volume 2, 175-184, September 28–October 1, 2008
Paper No: HTR2008-58160
DOI: https://doi.org/10.1115/HTR2008-58160
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Topics: Accidents, Fuels, Nuclear fission, Very high temperature reactors, Heating, Computers, Databases, Diffusion (Physics), Manufacturing, Modeling
Proceedings Papers

The Feasibility Study of AGR 7-Position Fuel Testing Assembly in NEFT Position

Gray S. Chang, Blaine Grover, John T. Maki, Misti A. Lillo
Proc. ASME. HTR2008, Fourth International Topical Meeting on High Temperature Reactor Technology, Volume 2, 323-328, September 28–October 1, 2008
Paper No: HTR2008-58098
DOI: https://doi.org/10.1115/HTR2008-58098
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Topics: Fuels, Manufacturing, Testing, Neutrons, Fluence (Radiation measurement), Irradiation (Radiation exposure), Power density, Water, Cycles, Graphite
Proceedings Papers

A Safety Re-Evaluation of the AVR Pebble Bed Reactor Operation and Its Consequences for Future HTR Concepts

Rainer Moormann
Proc. ASME. HTR2008, Fourth International Topical Meeting on High Temperature Reactor Technology, Volume 2, 265-274, September 28–October 1, 2008
Paper No: HTR2008-58336
DOI: https://doi.org/10.1115/HTR2008-58336
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Topics: Safety, Temperature, Contamination, Fuels, Nuclear fission, Accidents, Circuits, Design, Dust, Containment
Proceedings Papers

Development of the Code GOLT for Performance Evaluation of Coated-Particles Fuel

Igor Golubev, Igor Kadarmetov
Proc. ASME. HTR2008, Fourth International Topical Meeting on High Temperature Reactor Technology, Volume 2, 741-747, September 28–October 1, 2008
Paper No: HTR2008-58156
DOI: https://doi.org/10.1115/HTR2008-58156
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Topics: Fuels, Particulate matter, Performance evaluation, Coating processes, Coatings, Failure, Polishing equipment, Nuclear fission, Pressure, Probability
Proceedings Papers

South African Safety Assessment Framework for the Pebble Bed Modular Reactor

Jean Joubert, Norbert Kohtz, Ian Coe
Proc. ASME. HTR2008, Fourth International Topical Meeting on High Temperature Reactor Technology, Volume 2, 193-203, September 28–October 1, 2008
Paper No: HTR2008-58192
DOI: https://doi.org/10.1115/HTR2008-58192
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Topics: Safety, Licensing, Design, Fuels, Construction, Graphite, Nuclear fission, Resolution (Optics), Steady state, Transients (Dynamics)
Proceedings Papers

RAPHAEL-FT & Generation IV PYCASSO-I Irradiation

Sander de Groot, Virginie Basini, Pierre Guillermier, Klaas Bakker, Kazuhiro Sawa, Young-Woo Lee, Jean-Michel Escleine, Marc Perez, Shohei Ueta, Bong-Goo Kim
Proc. ASME. HTR2008, Fourth International Topical Meeting on High Temperature Reactor Technology, Volume 2, 337-346, September 28–October 1, 2008
Paper No: HTR2008-58127
DOI: https://doi.org/10.1115/HTR2008-58127
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Topics: Irradiation (Radiation exposure), Coatings, Manufacturing, Fuels, Particulate matter, Corrosion, Creep, Design, Dimensions, Electrical conductivity
Proceedings Papers

Development of a Fuel Performance Analysis Code COPA

Young Min Kim, M. S. Cho, Y. W. Lee, W. J. Lee
Proc. ASME. HTR2008, Fourth International Topical Meeting on High Temperature Reactor Technology, Volume 2, 683-689, September 28–October 1, 2008
Paper No: HTR2008-58040
DOI: https://doi.org/10.1115/HTR2008-58040
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Topics: Fuels, Particulate matter, Irradiation (Radiation exposure), Nuclear fission, Density, Failure, Finite difference methods, Graphite, Materials properties, Very high temperature reactors
Proceedings Papers

HTR Pebble Fuel Burnup Experimental Benchmark

Aliki van Heek, Florence Charpin, Steven van der Marck, Jorrit Wolters, Christos Trakas, Luis Aguiar, Eleonora Bomboni, Nicola Cerullo, Guglielmo Lomonaco, Daniel Freis, Jan Frybort
Proc. ASME. HTR2008, Fourth International Topical Meeting on High Temperature Reactor Technology, Volume 2, 347-353, September 28–October 1, 2008
Paper No: HTR2008-58134
DOI: https://doi.org/10.1115/HTR2008-58134
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Topics: Fuels, Gamma ray spectrometry, Irradiation (Radiation exposure), Fillers (Materials), Instrumentation, Ion exchange chromatography, Mass spectrometry, Modeling, Nuclear fission, Temperature
Proceedings Papers

A HR-SEM Investigation of the Microstructure of PBMR Test Fuel Particles

N. G. van der Berg, J. B. Malherbe, A. J. Botha
Proc. ASME. HTR2008, Fourth International Topical Meeting on High Temperature Reactor Technology, Volume 2, 761-762, September 28–October 1, 2008
Paper No: HTR2008-58181
DOI: https://doi.org/10.1115/HTR2008-58181
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Topics: Fuels, Particulate matter, Design, High temperature, Nuclear fission, Very high temperature reactors