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Investigating chemical and cracking processes in cement paste exposed to a low external sulfate attack with emphasis on the contribution of gypsum

 Julie Pouya , Mejdi Neji , Laurent de Windt , Frédéric Péralès , Adrien Socié , et al.
Construction and Building Materials, 2024, 413, pp.134845. ⟨10.1016/j.conbuildmat.2023.134845⟩
Article dans une revue hal-04435637v1

Chemo-mechanical modeling of cement pastes swelling and cracking subjected to external weak sulfate attacks

 Julie Pouya , Mejdi Neji , Laurent de Windt , Frédéric Péralès , Adrien Socié
International Workshop on Mechanisms and Modelling of Waste / Cement Interactions, Nov 2023, Prague, Czech Republic
Communication dans un congrès hal-04435682v1

Chemical evolution of the full glass/steel/cement/claystone system in a HLW disposal cell

 Laurent de Windt , Edouard Veilly
Assessing the long-term evolution of engineered barrier systems of waste disposal systems, Nov 2023, Mechelen, Belgium
Communication dans un congrès hal-04321012v1

Interaction between carbon steel and low-pH bentonitic cement grout in anoxic, high temperature (80°C) and spatially heterogeneous conditions

 J. Goethals , Laurent de Windt , Charles Wittebroodt , A. Abdelouas , Xavier de La Bernardie , et al.
Corrosion Science, 2023, 211, pp.110852. ⟨10.1016/j.corsci.2022.110852⟩
Article dans une revue irsn-03880498v1
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Mineralogical Evolution and Expansion of Cement Pastes in a Sulfate-Confined Environment

 Julie Pouya , Mejdi Neji , Laurent de Windt , Frédéric Péralès , Adrien Socié , et al.
Minerals, 2023, 13 (1), pp.1. ⟨10.3390/min13010001⟩
Article dans une revue hal-03981515v1

Modelling of the evolving contributions of gas transport, cracks and chemical kinetics during atmospheric carbonation of hydrated C3S and C-S-H pastes

 Nicolas Seigneur , Laurent de Windt , Stéphane Poyet , Adrien Socié , Alexandre Dauzeres
Cement and Concrete Research, 2022, 160, pp.106906. ⟨10.1016/j.cemconres.2022.106906⟩
Article dans une revue hal-03753082v1
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Chemo-mechanical modelling of swelling of cementitious materials subjected to external sulfate attacks

 J Pouya , Mejdi Neji , Laurent de Windt , Frédéric Péralès , J Corvisier , et al.
25ème Congrès Français de Mécanique, Nantes Université, Aug 2022, Nantes, France
Communication dans un congrès irsn-03880501v1

Chemo-mechanical study of cement paste degradation subjected to external weak sulfate attacks in geological nuclear waste disposals

 Julie Pouya , Mejdi Neji , Laurent de Windt , Frédéric Péralès , Jérôme Corvisier , et al.
Goldschmidt Conference, Jul 2022, Hawaii, United States
Communication dans un congrès hal-03876143v1

EURAD-ACED: Modeling of the thermal transient stage and the long-term evolution of the glass / steel / cement / claystone interactive system in a HLW disposal cell

 Laurent de Windt , Benoit Cochepin , Edouard Veilly
Clay Conference, Jun 2022, Nancy, France
Communication dans un congrès hal-03876347v1

Chemo-mechanical behavior of CEM I pastes subjected to low-concentration sulfate attack in the geologic disposal

 Julie Pouya , Mejdi Neji , Laurent de Windt , Jérôme Corvisier , Frédéric Péralès
NUWCEM 2022 4th International Symposium on Cement-Based Materials for Nuclear Wastes, May 2022, Avignon, France
Communication dans un congrès hal-03876103v1
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Modelling of the long-term evolution and performance of engineered barrier system

 Francis Claret , Alexandre Dauzères , D Jacques , P Sellin , B Cochepin , et al.
EPJ N - Nuclear Sciences & Technologies, 2022, 8 (41), pp.15. ⟨10.1051/epjn/2022038⟩
Article dans une revue hal-03881540v1

Modelling of the long-term durability of low-pH concrete in shaft seals within a clayey formation

 E. Veilly , Laurent de Windt , Mejdi Neji
Mechanisms and Modelling of Waste / Cement Interactions, Mar 2020, Karlsruhe, Germany
Communication dans un congrès hal-02454894v1

First results on the thermodynamic databases and reactive transport models for steel-cement interfaces at high temperature

 Laurent de Windt , G.D. Miron , Margit Fabian , Jules Goethals , Charles Wittebroodt
[Research Report] EURAD - ACED Project, D2.8, European Commission. 2020
Rapport hal-03107880v1
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Mineralogical and microstructural evolution of Portland cement paste/argillite interfaces at 70 °C – Considerations for diffusion and porosity properties

 Philippines Lalan , Alexandre Dauzères , Laurent de Windt , Juuso Sammaljärvi , Daniele Bartier , et al.
Cement and Concrete Research, 2019, 115, pp.414-425. ⟨10.1016/j.cemconres.2018.09.018⟩
Article dans une revue hal-01884678v1

Understanding oxidizing transient conditions in clayey rocks

 Jean-Dominique Barnichon , Alexandre Dauzères , Laurent de Windt
Applied Geochemistry, 2018, 98, pp.435-447. ⟨10.1016/j.apgeochem.2018.09.018⟩
Article dans une revue hal-01884720v1

Temperature effect on CEM-I and low-pH hydrated cement pastes in a clayey environment

 Laurent de Windt , Adèle Grellier , Philippines Lalan , Alexandre Dauzères
NUWCEM - Cement-based Materials for Nuclear Wastes, Oct 2018, Avignon, France
Communication dans un congrès hal-01913447v1

Temperature effect on the Portland cement/argillite interface – Main results gained from the CEMTEX project

 Alexandre Dauzeres , Philippines Lalan , Laurent de Windt
CEMTEX project, Clays in Natural and Engineered Barriers for Radioactive Waste Confinement, Sep 2017, Davos, Switzerland
Communication dans un congrès hal-01657541v1

Geochemical evolution of cementitious materials in contact with a clayey rock at 70 C in the Tournemire underground research laboratory

 Alexandre Dauzères , Philippines Lalan , Laurent de Windt , Valéry Detilleux
KIT Scientific Reports 7734, pp.159-165, 2017, Workshop of the HORIZON 2020 CEBAMA Project
Ouvrages hal-01657545v1

Geochemistry of claystone/cement paste interface at 70 °C: an in situ experiment

 Philippines Lalan , Alexandre Dauzères , Laurent de Windt , Danièle Bartier , Isabelle Techer , et al.
Goldschmidt, Jun 2016, Yokohama, Japan
Communication dans un congrès hal-01391416v1
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Impact of a 70°C temperature on an ordinary Portland cement paste/claystone interface: An in situ experiment

 Philippines Lalan , Alexandre Dauzères , Laurent de Windt , Danièle Bartier , Juuso Sammaljärvi , et al.
Cement and Concrete Research, 2016, 83 (164–178), ⟨10.1016/j.cemconres.2016.02.001⟩
Article dans une revue hal-01302708v1

Coupling the gas phase to reactive transport to model the oxic transient stage in radioactive waste disposals

 Laurent de Windt , Jérôme Corvisier , Francois Marsal , Vincent Lagneau
Goldschmidt, Aug 2015, Prague, Czech Republic
Communication dans un congrès hal-01191899v1

Modeling of iron/clay interactions coupled to bacteria activity in percolation cells at 60 °C

 Laurent de Windt , Camille Chautard , Francois Marsal , Delphine Pellegrini
CLAYS IN NATURAL AND ENGINEERED BARRIERS FOR RADIOACTIVE WASTE CONFINEMENT, Mar 2015, Bruxelles, Belgium
Communication dans un congrès hal-01191896v1

Characterization of low-molecular-weight organic acids isolated from the Toarcian argillite pore water (Tournemire site, France)

 Camille Chautard , Aurélie Ritt , Laurent de Windt , Marie Libert , Denise Stammose
Comptes Rendus Géoscience, 2015, 347 (2), pp.77-83. ⟨10.1016/j.crte.2015.05.006⟩
Article dans une revue hal-02446797v1

Modelling of temperature impacts on cement paste in clayey environment constrained by field experiments

 Philippines Lalan , Laurent de Windt , Alexandre Dauzeres , Valéry Detilleux
RILEM Symposium on Concrete Modelling, CONMOD 2014, Oct 2014, Beijing, China. pp.335-342
Communication dans un congrès hal-01091707v1

Evolution of the argillite / CEM I interface at 70°C: in situ tests and modelling results

 Philippines Lalan , Alexandre Dauzères , Laurent de Windt , Evelyne Barker , Valéry Detilleux , et al.
NUWCEM 2014 - 2nd International Symposium on Cement-based Materials for Nuclear Wastes, Jun 2014, Avignon, France. pp.418-430
Communication dans un congrès hal-01009899v1

Reactive transport modelling of oxygen gas diffusion and consuption in a disposal cell of radioactive waste

 Laurent de Windt , Jérôme Corvisier , François Marsal
Modelling of coupled transport reaction processes, TRePro III, Mar 2014, Karlsruhe, Germany
Communication dans un congrès hal-01091695v1

Reactive transport modeling of oxygen gas diffusion and reactivity in a disposal cell of radioactive waste

 Laurent de Windt , Jérôme Corvisier , François Marsal
TRePro III - Workshop on Modelling of Coupled Reactive and Transport Processes, Mar 2014, Karlsruhe, Germany
Communication dans un congrès hal-00958123v1
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Modeling of oxygen gas diffusion and consumption during the oxic transient in a disposal cell of radioactive waste

 Laurent de Windt , François Marsal , Jérôme Corvisier , Delphine Pellegrini
Applied Geochemistry, 2014, 41, pp.115-127. ⟨10.1016/j.apgeochem.2013.12.005⟩
Article dans une revue hal-00936851v1
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Influence of hydrogen in the presence of organic matter on bacterial activity under radioactive waste disposal conditions

 Camille Chautard , A. Ritt , M. Libert , Laurent de Windt
Water Rock Interaction [WRI 14], Jun 2013, Avignon, France. pp.147 - 150
Communication dans un congrès hal-00820358v1
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An integrated experiment coupling iron/argillite interactions with bacterial activity

 Camille Chautard , J.E. Lartigue , M. Libert , F. Marsal , Laurent de Windt
ATALANTE 2012 International Conference on Nuclear Chemistry for Sustainable Fuel Cycles, 2012, Montpellier, France. pp.641-646
Communication dans un congrès hal-00747917v1
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