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Investigation of nuclear fuels behaviour under thermal stresses: new insights gained thanks to laser-based experiments
Yves Pontillon
,
Thomas Doualle
,
Matthieu Reymond
,
Vincent Klosek
,
Laurent Gallais
TopFuel 2022 Light Water Reactor Fuel Performance Conference, 2022, Raleigh, United States
Conference papers
hal-03917342v1
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Laser-based experiments to investigate nuclear fuels behaviour under thermal stresses
Thomas Doualle
,
Matthieu Reymond
,
Vincent Klosek
,
Jérôme Sercombe
,
Laurent Gallais
E-MRS 2022, 2022, En ligne, France
Conference papers
hal-03917303v1
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Investigation of nuclear fuels behaviour under thermal stresses: New insights gained thanks to Laser-based experiments
Thomas Doualle
,
Yves Pontillon
,
Matthieu Reymond
,
Vincent Klosek
,
Laurent Gallais
13th International Workshop on Subsecond Thermophysics IWSSTP-13, 2022, Karlsruhe, Germany
Conference papers
hal-03751053v1
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Laser-based experiments to study the recrystallization kinetics of tungsten at high temperature’
M. Lemetais
,
Marco Minissale
,
Alan Durif
,
Marianne Richou
,
Matthieu Lenci
13th International Workshop on Subsecond Thermophysics IWSSTP-13, 2022, karlsruhe, Germany
Conference papers
hal-03751049v1
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Chauffage par laser pour l’étude des combustibles nucléaires portés à hautes-température
Carlos Cifuentes
,
Matthieu Reymond
,
Thomas Doualle
,
Yves Pontillon
,
Laurent Gallais
Matériaux 2022, 2022, Lille, France
Conference papers
hal-03917313v1
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Modeling of fuel behaviour during RIA transients: new insights gained thanks to laser heating experiments
Matthieu Reymond
,
Thomas Doualle
,
Laurent Gallais
,
Sercombe Jérôme
,
Yves Pontillon
Top Fuel, 2021, Santander, Spain
Conference papers
hal-03466324v1
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Laser micro-processing of graphite with pulsed ytterbium laser
Thomas Doualle
,
Matthieu Reymond
,
Yves Pontillon
,
Laurent Gallais
Advanced Laser Technologies – ALT21, 2021, on line, Russia
Conference papers
hal-03466344v1
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High power CW laser heating for the study of materials at very high temperature
Laurent Gallais
,
Guillaume Kermouche
,
Marco Minissale
,
Yves Pontillon
,
Marianne Richou
11ème Forum Lasers et Plasmas, 2021, Belgodere, France
Conference papers
hal-03466348v1
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High power CW laser heating of graphite at high temperature and applications in material studies and laser processing’
Laurent Gallais
,
Thomas Doualle
,
Yves Pontillon
,
Jean-Luc Rullier
Advanced Laser Technologies – ALT21, 2021, Moscou (on line), Russia
Conference papers
hal-03466320v1
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A high power laser facility to submit plasma facing materials to extreme heats loads
M. Minissale
,
A. Durif
,
Vidal Thibault
,
J. Faucheux
,
Matthieu Lenci
The Nineteenth International Conference on Fusion Reactor Materials, 2019, La Jolla, United States
Conference papers
hal-02426816v1
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Using laser remote heating to simulate extreme thermal heat loads on nuclear fuels
Thibault Vidal
,
Laurent Gallais
,
J. Faucheux
,
H. Capdevila
,
Yves Pontillon
International conference on Advancements in Nuclear Instrumentation Measurement Methods and their Applications, 2019, Portoroz, Slovenia. pp.08002, ⟨10.1051/epjconf/202022508002⟩
Conference papers
hal-02426436v1
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Influence of the miscibility gap in the evolution of the microstructure in UO2-based fuel doped with Nd
Bernardo Alex Herrero-Bocco
,
F. Audubert
,
Yves Pontillon
,
Lionel Desgranges
,
Gianguido Baldinozzi
2019 TMS Annual Meeting & Exhibition. Symposium: Ceramic Materials for Nuclear Energy Research and Applications, Mar 2019, San Antonio, United States
Conference papers
hal-01930225v1
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An auto-catalytic mechanism to model the fission gas release between 600°C and 800°C on UO2 irradiated fuel
Yves Pontillon
,
Guillaume Brindelle
,
Gianguido Baldinozzi
,
Hélène Capdevila
,
Lionel Desgranges
MRS Spring Meeting 2018. Fundamental Materials Science to Enable the Performance and Safety of Nuclear Technologies. Symp EN17, Apr 2018, Phoenix, United States
Conference papers
hal-01929939v1
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Speciation and release kinetics of the fission products Mo, Cs, Ba and I from nuclear fuels in severe accident conditions
Ch. Riglet-Martial
,
J. Sercombe
,
Yves Pontillon
WRFPM 2018, Sep 2018, Prague, Czech Republic
Conference papers
cea-02400191v1
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Some pending issues in nuclear fuel and in-core materials development for LWRs experimental support for modeling and simulation
J.-C. Brachet
,
C. Valot
,
Daniel Parrat
,
E. Federici
,
Yves Pontillon
OECD/NEA Workshop Enhancing experimental support for advancements in Nuclear fuels and materials, Jan 2018, Paris, France
Conference papers
hal-02415308v1
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Development of experimental platform for analysis and imaging of fuel pellets heated at high temperature
Thierry Vidal
,
R. Burla
,
L. Gallais
,
F. Martin
,
H. Capdevila
Topfuel 2018 - 2018 Light Water Reactor (LWR) Fuel Performance Meeting, Sep 2018, Pragues, Czech Republic
Conference papers
cea-02338472v1
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New Insight on Volatile Fission Products (I and Cs) release from high burnup UO$_2$ fuel under LOCA type conditions
Yves Pontillon
,
I. Moysan
,
S. Bernard
,
M. Ledieu
TOPFUEL 2018 - Light Water Reactor (LWR) Fuel Performance Meeting, Sep 2018, Prague, Czech Republic
Conference papers
cea-02338477v1
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Shielded Electron Microprobe and some of its main applications in HotlabsCharacterization of MOX irradiated fuels treated at very high temperatures
A. Moret
,
C. Le Gall
,
K. Hanifi
,
I. Felines
,
T. Blay
HOTLAB, Sep 2018, Helsinki, Finland
Conference papers
cea-02328971v1
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An auto-catalytic mechanism to model the fission gas release between 600°C and 800°C on UO$_2$ irradiated fuel.
Yves Pontillon
,
G. Brindelle
,
G. Baldinozzi
,
H. Capdevila
,
L. Desgranges
MRS spring 2018, Apr 2018, Phoenix, United States
Conference papers
cea-02339066v1
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Chauffage contrôlé par Laser pour la simulation de charges thermiques sur des matériaux et assemblages pour le nucléaire’
Vidal Thibault
,
Laurent Gallais
,
J. Faucheux
,
Hélène Capdevila
,
Yves Pontillon
Conférence MATERIAUX, 2018, strasbourg, France
Conference papers
hal-02426352v1
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Oxide phase characterization in simulated high burn-up UO$_2$ fuels in the early stages of a nuclear severe accident
C. Le Gall
,
E. Geiger
,
O. Proux
,
M. Rovezzi
,
P.L. Solari
The 2018 MRS Spring Meeting & Exhibit, Apr 2018, Phoenix, United States
Conference papers
cea-02338951v1
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Développement d’une plateforme expérimentale pour simuler la thermique d’un accident de réactivité (RIA) à l’échelle du laboratoire sur le combustible nucléaire
Vidal Thibault
,
Laurent Gallais
,
J. Faucheux
,
H. Capdevila
,
Yves Pontillon
Rencontre scientifique MINOS – VII ((Materials Innovation for Nuclear Optimized Systems), 2018, cadarache, France
Conference papers
hal-02426369v1
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Using laser remote heating to simulate extreme thermal loads on nuclear fuels
Thierry Vidal
,
L. Gallais
,
J. Faucheux
,
H. Capdevila
,
Yves Pontillon
Topfuel 2018, Sep 2018, Prague, Czech Republic
Conference papers
cea-02338471v1
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Fission products and nuclear fuel behaviour under severe accident conditionsSpeciation of fission productsin the Verdon 3 and -4 samples
F. Audubert
,
C. Le Gall
,
L. Fayette
,
P. Bienvenu
,
I. Zacharie-Aubrun
NUMAT 2018 - The Nuclear Materials Conference 2018, Oct 2018, Seattle, United States
Conference papers
cea-02338475v1
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An innovative Method to study Volatile Fission Products speciation in nuclear fuels under Severe Accident Conditions
H. Hein
,
Jl. Hazemann
,
O. Proux
,
C. Riglet-Martial
,
J. Léchelle
8th European Review Meeting on Severe Accident Research (ERMSAR - 2017), May 2017, Varsovie, Poland
Conference papers
cea-02434559v1
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Développement d’un interférométre de speckle à 2 longueurs d’ondes pour la mesures de déformation de crayons de combustible nucléaire en chauffe
Laurent Gallais
,
Romain Burla
,
Yves Pontillon
CMOI : Conférence Mesures Optiques pour l'Industrie, 2017, Le Mans, France
Conference papers
hal-01588241v1
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Severe Accident Research activities at the CEA Methodology and Main Insights Related to Source Term Quantification and Fuel Behavior.
Yves Pontillon
,
F. Audubert
,
C. Legall
,
E. Geiger
,
V. Basini
HOT LAB 2017, Sep 2017, Mito, Japan
Conference papers
hal-02418108v1
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Design and implementation of a new gamma spectrometry sighting device for gaseous iodine measurements in the VERDON CET-loop
M. Ledieu
,
S. Bernard
,
B. Gleizes
,
Yves Pontillon
,
G. Ducros
International Conference on Advancements in Nuclear Instrumentation, Measurement Methods and their Applications (ANIMMA - 2017), Jun 2017, Liege, Belgium
Conference papers
hal-02417817v1
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CoreSOAR Core Degradation SOAR Update Status May 2017
T. Haste
,
M. Barrachin
,
F. Fichot
,
G. Repetto
,
A. Miassoedov
8th European Review Meeting on Severe Accident Research (ERMSAR - 2017), May 2017, Varsovie, Poland
Conference papers
hal-02418127v1
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Nuclear fuel behaviour at high temperature new insights from post-test examinations on the VERDON-1 sample
A. Gallais-During
,
E. Geiger
,
C. Le Gall
,
J. Lamontagne
,
S. Bernard
Top Fuel, Sep 2016, Boise, United States
Conference papers
cea-02438702v1
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An auto-catalytic mechanism to explain the fission gas release between 500°c and 800°c on UO$_2$ irradiated fuel
G. Brindelle
,
Yves Pontillon
,
H. Capdevila
,
L. Desgranges
,
G. Baldinozzi
Numat2016, Nov 2016, Montpellier, France
Conference papers
cea-02437063v1
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MEXIICO a new equipment to study the pressure impact on the irradiated fuel behavior
E. Hanus
,
P. Malgouyres
,
S. Clement
,
R. Alloncle
,
M. Pontillon
Top Fuel Meeting 2016, Sep 2016, Boise, United States
Conference papers
cea-02438357v1
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Thin film samples: a new methodology for investigating the mechanisms of fission gas releases from nuclear fuel during a LOCA
Guillaume Brindelle
,
Gianguido Baldinozzi
,
Hélène Capdevila
,
Lionel Desgranges
,
Yves Pontillon
2016 MRS Spring Meeting, Materials Research Society, Mar 2016, Phoenix, United States. pp.2439 - 2445, ⟨10.1557/adv.2016.501⟩
Conference papers
hal-01481517v1
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About nuclear fuels on MARS
P. Martin
,
R. Bes
,
E. Geiger
,
V. Pennisi
,
P. Matheron
SUM2015 - Soleil User Meeting 2015, Jan 2015, Palaiseau, France
Conference papers
cea-02506792v1
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Main outcomes relative to iodine behaviour from the VERDON/ISTP programme
Yves Pontillon
,
S. Bernard
,
A. Gallais-During
,
B. Gleizes
,
E. Hanus
International OECD/NEA-NUGENIA/SARNET Workshop on the Progress in Iodine Behaviour for NPP Accident Analysis and Management, Mar 2015, Marseille, France
Conference papers
cea-02509274v1
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Size and radial origin of fragments formed while heating a 83 GWd/t$_U$ PWR fuel up to 1200 °C
J. Noirot
,
Th Blay
,
J. Lamontagne
,
L Fayette
,
Yves Pontillon
HRP / WGFS LOCA Workshop, May 2015, Aix-en-Provence, France
Conference papers
cea-01599153v1
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Use of model materials for fission products release study in Severe Accident Conditions
E. Geiger
,
R. Bes
,
Yves Pontillon
,
P. Martin
,
G. Ducros
ERMSAR 2015 - 7th European Review Meeting on Severe Accident Research, Mar 2015, Marseille, France
Conference papers
cea-02509278v1
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Fission products behaviour in UO2 submitted to nuclear severe accident conditions
E. Geiger
,
R. Bes
,
P. Martin
,
Yves Pontillon
,
P. L. Solari
Conference papers
hal-01572977v1
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Increasing of MERARG Experimental Performances On-line Fission Gas Release Measurement by Mass Spectrometry
Yves Pontillon
,
H. Capdevila
,
S. Clement
,
E. Guigues
,
A. Janulyte
ANIMMA 2015 - 4th International Conference on Advancements in Nuclear Instrumentation Measurement Methods and their Applications, Apr 2015, Lisbone, Portugal. ⟨10.1109/TNS.2016.2554610⟩
Conference papers
cea-02509250v1
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Implementation of a new gamma spectrometer on the MERARG loop Application to the volatile fission products release measurement.
B. Cornu
,
S. Bernard
,
Yves Pontillon
,
B. Gleizes
,
E. Hanus
ANIMMA 2015 - International Conference on Advancements in Nuclear Instrumentation, Measurement Methods and their Applications, Apr 2015, Lisbonne, Portugal
Conference papers
cea-02509259v1
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Charge distribution in doped uranium dioxide
Lionel Desgranges
,
Gianguido Baldinozzi
,
Giannina Dottavio
,
Yves Pontillon
45èmes Journées des Actinides, Charles University in Prague, Department of condensed Matter Physics, Apr 2015, Prague - Pruhonice, Czech Republic
Conference papers
hal-01230637v1
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On-line deformation measurements of nuclear fuel rod cladding using speckle interferometry
Fabert Marc
,
Laurent Gallais
,
Yves Pontillon
E-MRS 2013 Spring meeting, 2013, Strasbourg, France
Conference papers
hal-00854940v1
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Interférométrie de speckle pour la mesure de déformations du gainage de combustibles nucléaires
Fabert Marc
,
Laurent Gallais
,
Yves Pontillon
CMOI 2013, 2013, Paris, France. pp.X
Conference papers
hal-00937947v1
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Mesure de d éformations du gainage de combustible nucléaire par Interférométrie de Speckle
Fabert Marc
,
Laurent Gallais
,
Yves Pontillon
Optique Paris 2013 (Horizons de l'Optique), 2013, Paris, France
Conference papers
hal-00854936v1
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On-line cladding deformation measurements of nuclear fuel rods submitted to analytical transient conditions
Fabert Marc
,
Laurent Gallais
,
Yves Pontillon
European Nuclear Conference, Dec 2012, manchester, United Kingdom
Conference papers
hal-00764765v1
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In situ measurements of nuclear fuel rod cladding deformation by speckle interferometry
Fabert Marc
,
Laurent Gallais
,
Yves Pontillon
49th Conference on Hot Laboratories and Remote Handling, Sep 2012, Marcoule, France
Conference papers
hal-00764776v1
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Development of an optical method to measure deformations of nuclear fuel cladding
Alexandre Vauselle
,
Yves Pontillon
,
Laurent Gallais
Hot laboratories and remote handling, Sep 2009, Prague, Czech Republic
Conference papers
hal-00420296v1
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