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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
Publisher: American Society of Mechanical Engineers
Paper No: HTR2008-58181
https://doi.org/10.1115/HTR2008-58181
View Paper titled, A HR-SEM Investigation of the Microstructure of PBMR Test Fuel Particles
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Topics: Fuels, Particulate matter, Design, High temperature, Nuclear fission, Very high temperature reactors
Proceedings Papers

Diffusion of Silver in Single Crystalline 6H-SiC

T. T. Hlatshwayo, N. G. van der Berg, E. Friedland, J. B. Malherbe, P. Chakraborty
Proc. ASME. HTR2008, Fourth International Topical Meeting on High Temperature Reactor Technology, Volume 2, 763-764, September 28–October 1, 2008
Publisher: American Society of Mechanical Engineers
Paper No: HTR2008-58198
https://doi.org/10.1115/HTR2008-58198
View Paper titled, Diffusion of Silver in Single Crystalline 6H-SiC
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Topics: Diffusion (Physics), Silver, High temperature, Nuclear fission, Carbon, Chemical vapor deposition, Fuels, Nuclear reactor safety, Particulate matter, Silicon
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
Publisher: American Society of Mechanical Engineers
Paper No: HTR2008-58203
https://doi.org/10.1115/HTR2008-58203
View Paper titled, Post Irradiation Testing of High Temperature Reactor Spherical Fuel Elements Under Accident Conditions
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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
Publisher: American Society of Mechanical Engineers
Paper No: HTR2008-58123
https://doi.org/10.1115/HTR2008-58123
View Paper titled, High-Temperature Reactor Fuel Technology in the RAPHAEL European Project
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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
Publisher: American Society of Mechanical Engineers
Paper No: HTR2008-58104
https://doi.org/10.1115/HTR2008-58104
View Paper titled, Simulations of Air and Water Ingress Transients for the Pebble Bed Modular Reactor (PBMR) by Means of the TINTE Code
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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
Publisher: American Society of Mechanical Engineers
Paper No: HTR2008-58125
https://doi.org/10.1115/HTR2008-58125
View Paper titled, Fission-Product Behaviour During Irradiation of TRISO-Coated Particles in the HFREU1bis Experiment
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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
Publisher: American Society of Mechanical Engineers
Paper No: HTR2008-58151
https://doi.org/10.1115/HTR2008-58151
View Paper titled, Euratom Research and Related Strategy in the Field of Nuclear Systems and Its Support to V/HTR as Part of the Contribution to GIF
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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
Publisher: American Society of Mechanical Engineers
Paper No: HTR2008-58049
https://doi.org/10.1115/HTR2008-58049
View Paper titled, Preliminary Results of the HFR-EU1 Fuel Irradiation of INET and AVR Pebbles in the HFR Petten
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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
Publisher: American Society of Mechanical Engineers
Paper No: HTR2008-58184
https://doi.org/10.1115/HTR2008-58184
View Paper titled, A Method to Evaluate Fission Gas Release During Irradiation Testing of Spherical Fuel
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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
Publisher: American Society of Mechanical Engineers
Paper No: HTR2008-58114
https://doi.org/10.1115/HTR2008-58114
View Paper titled, Revisiting the Concept of HTR Wallpaper Fuel
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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
Publisher: American Society of Mechanical Engineers
Paper No: HTR2008-58093
https://doi.org/10.1115/HTR2008-58093
View Paper titled, Neutron Flux Measurements for the PBMR DPP
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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
Publisher: American Society of Mechanical Engineers
Paper No: HTR2008-58189
https://doi.org/10.1115/HTR2008-58189
View Paper titled, Influence of Temperature on the Micro- and Nanostructures of Experimental PBMR TRISO Coated Particles: A Comparative Study
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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
Publisher: American Society of Mechanical Engineers
Paper No: HTR2008-58202
https://doi.org/10.1115/HTR2008-58202
View Paper titled, Fission Product Monitoring of TRISO Coated Fuel for the Advanced Gas Reactor-1 Experiment
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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
Publisher: American Society of Mechanical Engineers
Paper No: HTR2008-58160
https://doi.org/10.1115/HTR2008-58160
View Paper titled, Fission Product Release From HTGR Fuel Under Core Heatup Accident Conditions
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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
Publisher: American Society of Mechanical Engineers
Paper No: HTR2008-58098
https://doi.org/10.1115/HTR2008-58098
View Paper titled, The Feasibility Study of AGR 7-Position Fuel Testing Assembly in NEFT Position
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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
Publisher: American Society of Mechanical Engineers
Paper No: HTR2008-58336
https://doi.org/10.1115/HTR2008-58336
View Paper titled, A Safety Re-Evaluation of the AVR Pebble Bed Reactor Operation and Its Consequences for Future HTR Concepts
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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
Publisher: American Society of Mechanical Engineers
Paper No: HTR2008-58156
https://doi.org/10.1115/HTR2008-58156
View Paper titled, Development of the Code GOLT for Performance Evaluation of Coated-Particles Fuel
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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
Publisher: American Society of Mechanical Engineers
Paper No: HTR2008-58192
https://doi.org/10.1115/HTR2008-58192
View Paper titled, South African Safety Assessment Framework for the Pebble Bed Modular Reactor
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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
Publisher: American Society of Mechanical Engineers
Paper No: HTR2008-58127
https://doi.org/10.1115/HTR2008-58127
View Paper titled, RAPHAEL-FT & Generation IV PYCASSO-I Irradiation
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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
Publisher: American Society of Mechanical Engineers
Paper No: HTR2008-58040
https://doi.org/10.1115/HTR2008-58040
View Paper titled, Development of a Fuel Performance Analysis Code COPA
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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