Francis Claret

Hydration of Hydroxylated and Fluorinated Synthetic Micas Exchanged with Monovalent Cations: A NAP-XPS and Molecular Dynamics Investigation

Laurent J. Michot, Loïc Guérin, T. Bernhard, Ayumi Koishi et autres

Abstract In order to better understand the wettability of mica minerals, we combined molecular simulations with near-ambient pressure XPS measurements of the early hydration stages of phlogopite mica containing either structural OH atoms or structural F atoms, for various monovalent compensating cations. …

fr, ae, us (code pays fourni par la source)

Digitalisation in geosciences for environmental protection

O. Kolditz, Diederik Jacques, Francis Claret, Erika Holt et autres

Abstract Data Science (Digitalization and Artificial Intelligence) became more than an important facilitator in various domains in fundamental and applied sciences as well as industry and is disrupting the way of research already to a large extent. Originally, data sciences were viewed …

de, be, fr, fi, no, es, ch, cn (code pays fourni par la source)

EURAD-2 - Deliverable 15.5 - Digital Twins and their gaps in the Radioactive Waste Management domain

Arto Laikari, Diederik Jacques, Réka Szőke, Gabriela Roman Ross et autres

fi, ro, no, hu, fr, lt, ch, cz, es, de, it (code pays fourni par la source)

EURAD-2 - Deliverable 15.5 - Digital Twins and their gaps in the Radioactive Waste Management domain

Arto Laikari, Diederik Jacques, Réka Szőke, Gabriela Roman Ross et autres

fi, ro, no, hu, fr, lt, ch, cz, es, de, it (code pays fourni par la source)

The role of geothermal plants in the global energy and materials transition

Jann Michael Weinand, Max Kleinebrahm, Bernard Sanjuan, Evelina Trutnevyte et autres

Although geothermal technology and global capacity for power and heat are advancing, its role in the transition to sustainable energy systems remains notably underexplored. This review finds that many existing energy system models rely on simplified techniques that fail to adequately address …

de, fr, ch, us, nl (code pays fourni par la source)

The Role of Geothermal Plants in the Global Energy Transition: Raw Material Extraction and Flexibility as Game Changers

Jann Michael Weinand, Max Kleinebrahm, Bernard Sanjuan, Evelina Trutnevyte et autres

Geochemistry and machine learning: methods and benchmarking

Nikolaos I. Prasianakis, Eric Laloy, Diederik Jacques, Johannes C. L. Meeussen et autres

Abstract Thanks to the recent progress in numerical methods and computer technology, the application fields of artificial intelligence (AI) and machine learning methods (ML) are growing at a very fast pace. The field of geochemistry for nuclear waste management has recently started …

ch, be, nl, es, fr, de, am (code pays fourni par la source)

Influence of force field on clay–water contact angle determination using molecular dynamics

Laurent Guérin, T. Bernhard, Laurent J. Michot, Eric Ferrage et autres

Abstract Clay minerals wettability is a key property for predicting water distribution and pollutant migration in natural or artificial materials. This study attempted to understand the difference in hydrophilicity due to the exchange of structural hydroxyl groups by fluorine atoms, observed in …

fr (code pays fourni par la source)

Developpement and improvement of numerical methods and tools for modelling coupled process: Lessons learnt during EURAD joint programing initiative

Francis Claret

International audience

fr, de, cz (code pays fourni par la source)

In-situ long-term interactions between different concrete formulas and COx claystone in a deep disposal context

Cathérine Lerouge, Nicolas Maubec, Guillaume Wille, Christine Fléhoc et autres

International audience

fr (code pays fourni par la source)

EURAD state-of-the-art report: development and improvement of numerical methods and tools for modeling coupled processes in the field of nuclear waste disposal

Francis Claret, Nikolaos I. Prasianakis, Attila Baksay, D. Lukin et autres

The Strategic Research Agenda (SRA; https://www.ejp-eurad.eu/publications/eurad-sra ) of the European Joint Programme on Radioactive Waste Management (EURAD; https://www.ejp-eurad.eu/ ) describes the scientific and technical domains and sub-domains and knowledge management needs of common interest between EURAD participant organizations. Theme number 7 is …

fr, ch, cz, de, be, fi, uy, nl, es (code pays fourni par la source)

Position paper on high fidelity simulations for coupled processes, multi-physics and chemistry in geological disposal of nuclear waste

Sergey V. Churakov, Francis Claret, Andrés Idiart, Diederik Jacques et autres

Abstract This opinion paper describes the major coupled T(Thermal)-H(Hydro)-M(Mechanical)-C(Chemical) processes in geological repository systems and the frontier of related model development. Particular focus is made on the analysis of existing approaches and open research questions with respect to the further development of …

ch, fr, es, be, de (code pays fourni par la source)