Riccardo Artoni

Directeur de recherche

Bouguenais

Bâtiment: Building: FERET

Allée des Ponts et Chaussées
Route de Bouaye
CS 5004
44344 Bouguenais Cedex

Bureau: Office: F004

https://scholar.google.fr/citations?user=XSVWIaEAAAAJ&hl=fr https://www.researchgate.net/profile/Riccardo_Artoni https://orcid.org/0000-0001-9757-4489

Riccardo Artoni

Directeur de recherche

I am a Senior Researcher (Directeur de recherche) at the Materials and Structures department (MAST), Université Gustave Eiffel, Campus of Nantes, France. I joined Université Gustave Eiffel (then IFSTTAR) in 2012, after earning a PhD in Industrial Engineering and performing post-doctoral research at the University of Padova, Italy.

My work focuses on the experimental characterization and numerical simulation of powders and granular materials. My research interests span on several aspects such as the rheology of dense granular flows particularly considering wall friction and wall slip, industrial multiphase and multiphysics flows, particle breakage, cohesion of powders at low temperature for planetary applications.

I have co-supervised 7 PhD theses and 4 post-docs, and published more than 40 papers in peer reviewed international journals. I am an elected member of the Working Party on Mechanics of Particulate Solids of the European Federation of Chemical Engineering (WP MPS, EFCE) since 2024.

Mes dernières références

My latest references

Publications

Santiago Caro, Riccardo Artoni, Patrick Richard, Michele Larcher, James T
Jenkins. Complex segregation patterns in confined nonuniform granular shearing flows. Physical Review Fluids, 2026, 11, pp.014305
⟨10.1103/fv5r-9dy4⟩

Patrick Richard, Riccardo Artoni, Clovis Lambert, Raphaël Maurin, Pascal Fede
Sliding contact fraction in gravity-driven dense cohesionless granular flows. Mechanics Research Communications, 2026, 157, pp.104799
⟨10.1016/j.mechrescom.2026.104799⟩

Benoît Jabaud, Riccardo Artoni, Erwan Le Menn, Victoria Muñoz-Iglesias, Gabriel Tobie, et al.
Mechanical properties of salty ice powders as analogues of Europa’s recently erupted ices. Icarus, 2026, 458, pp.117190
⟨10.1016/j.icarus.2026.117190⟩

Riccardo Artoni, Benoît Jabaud, Antonio Pol, Patrick Richard, Erwan Le Menn, et al.
Discrete numerical analysis of cohesive granular flow in a thin rotating drum: Flow regimes and cohesion estimation. Powder Technology, 2026, 469, pp.121723
⟨10.1016/j.powtec.2025.121723⟩

Antonio Pol, Riccardo Artoni, Patrick Richard
Collective alignment controls rotation frustration in granular flows of elongated particles. Physical Review Fluids, 2026, 11 (6), pp.064302
⟨10.1103/ckmc-x152⟩

Corvec Gaël, Riccardo Artoni, Philippe Turcry, Abdelkarim Aït-Mokhtar, Patrick Richard, et al.
Carbonation of recycled concrete aggregate in a fixed-bed reactor: Effects of temperature, initial water saturation degree and particle size. Journal of CO2 Utilization, 2025, 102, pp.103286
⟨10.1016/j.jcou.2025.103286⟩

Noé Le Becq, Susan J
Conway, B. Jabaud, G. Tobie, Riccardo Artoni. A new model of crater degradation on Ceres involving ice sublimation and talus formation. Icarus, 2025, 428, pp.116353
⟨10.1016/j.icarus.2024.116353⟩

Gaël Corvec, Philippe Turcry, Riccardo Artoni, Patrick Richard, Adel- Karim Aït-Mokhtar
CO2 uptake by a bed of recycled concrete aggregates crossed by a flow of gas with a high concentration of CO2 : influence of temperature and initial water content. fib Symposium 2025, The International Federation for Structural Concrete - fib, Jun 2025, Antibes, France. 8p

Antonio Pol, Riccardo Artoni, Patrick Richard
Role of cohesion on granular motion in a rotating drum. Discrete Simulation and Continuum Modeling of Granular Matter, May 2025, Fasano, Italy

Antonio Pol, Riccardo Artoni, Patrick Richard
Cohesive granular material in a rotating drum: flow regimes and size effects. Journal of Fluid Mechanics, 2025, 1006, pp.A24
⟨10.1017/jfm.2025.26⟩

Noé Le Becq, Susan J
Conway, Benoît Jabaud, Gabriel Tobie, Riccardo Artoni. A new model of crater degradation on Ceres involving ice sublimation. Lunar and Planetary Science Conference (LPSC), NASA; LPI, Mar 2024, The Woodlands TX, United States

A
Ezzeddine, Bogdan Cazacliu, Patrick Richard, Riccardo Artoni, Luc Thorel. Discrete element modelling of centrifuge experiments on pile jacking. XVIII European Conference on Soil Mechanics and Geotechnical Engineering - ECSMGE 2024, Société portugaise de géotechnique, Aug 2024, Lisbonne, Portugal. pp.2262-2265
⟨10.1201/9781003431749-430⟩

Gaël Corvec, Philippe Turcry, Abdelkarim Aït-Mokhtar, Riccardo Artoni, Patrick Richard
CO2 sequestration by recycled concrete aggregates: impact of temperature and water content on carbonation. 1st RILEM International Conference on Mineral Carbonation for Cement and Concrete, Rilem, Apr 2024, Aachen, Germany

Benoît Jabaud, Riccardo Artoni, G
Tobie, Erwan Le Menn, Patrick Richard. Cohesive properties of ice powders analogous to fresh plume deposits on Enceladus and Europa. Icarus, 2024, 409, pp.115859
⟨10.1016/j.icarus.2023.115859⟩

Antonio Pol, Riccardo Artoni, Patrick Richard
Dynamique d'un milieu granulaire cohésif dans un tambour tournant. 13ème Colloque Sciences et Technologies des Poudres, Jun 2024, Montpellier, France

Alice Ezzeddine, Bogdan Cazacliu, Patrick Richard, Luc Thorel, Riccardo Artoni
A discrete element study on sand response to cyclic loading: macro-micro perspectives. Granular Matter, 2024, 26 (4), pp.101
⟨10.1007/s10035-024-01467-7⟩

Antonio Pol, Riccardo Artoni, Patrick Richard
Unified scaling law for wall friction in laterally confined flows of shape anisotropic particles. Physical Review Fluids, 2023, 8, 12p
⟨10.1103/physrevfluids.8.084302⟩

Corvec Gaël, Philippe Turcry, Abdelkarim Aït-Mokhtar, Riccardo Artoni, Patrick Richard
Influence de la température sur deux étapes limitantes de la carbonatation : diffusion gazeuse et réactions en solution. Congrès Français du Génie Civil "CFGC 2023", May 2023, Saclay, France. pp.437-446
⟨10.26168/ajce.41.1.43⟩

Pravin Badarayani, Bogdan Cazacliu, Erdin Ibraim, Riccardo Artoni, Patrick Richard
Sand Rubber Mixtures under Oedometric Loading: Sand-like vs. Rubber-like Behavior. Applied Sciences, 2023, 13 (6), pp.3867
⟨10.3390/app13063867⟩

Alice Ezzeddine, Bogdan Cazacliu, Patrick Richard, Luc Thorel, Riccardo Artoni
Discrete numerical analysis of drained cyclic loading on a model sand. Numerical Methods in Geotechnical Engineering 2023, Jun 2023, London, United Kingdom
⟨10.53243/NUMGE2023-218⟩

Cheng-Chuan Lin, Riccardo Artoni, Fu-Ling Yang, Patrick Richard
Modelling the wall friction coefficient for a simple shear granular flow in view of the degradation mechanism. Journal of Fluid Mechanics, 2023, 969
⟨10.1017/jfm.2023.556⟩

Antonio Pol, Riccardo Artoni, Patrick Richard
Kinematics and orientational order in granular flows made of shape-anisotropic particles. Discrete Simulation and Continuum Modeling of Granular Matter, May 2022, Fasano, Italy

Riccardo Artoni, Michele Larcher, James Jenkins, Patrick Richard
Self-diffusion in inhomogeneous granular shearing flows. Physical Review E , 2022, 106 (3), pp.L032901
⟨10.1103/PhysRevE.106.L032901⟩

Riccardo Artoni, Antonio Pol, Patrick Richard
Rhéologie des matériaux granulaires à l’interface avec une paroi. 25e Congrès Français de Mécanique, Aug 2022, Nantes, France

Antonio Pol, Riccardo Artoni, Patrick Richard, Paulo Ricardo Nunes da Conceição, Fabio Gabrieli
Kinematics and shear-induced alignment in confined granular flows of elongated particles. New Journal of Physics, 2022, 24, 11p
⟨10.1088/1367-2630/ac7d6d⟩

Gaël Corvec, Philippe Turcry, Abdelkarim Aït-Mokhtar, Riccardo Artoni, Patrick Richard
Influence de la température sur la carbonatation des granulats de béton recyclés. NOMAD 2022 - 4e conférence internationale francophone Nouveaux Matériaux et Durabilité, IMT Mines Alès; LMGC; LIFAM, Nov 2022, Montpellier, France
⟨10.26168/ajce.40.2.22⟩

Antonio Pol, Riccardo Artoni, Patrick Richard, Fabio Gabrieli
Écoulements granulaires confinés : effet de l’anisotropie de forme des grains. 25ème Congrès Français de Mécanique, Aug 2022, Nantes, France. pp.169-175

Glaydson S
dos Reis, Bogdan Cazacliu, Riccardo Artoni, Jean Michel Torrenti, Carlos S. Hoffmann, et al.. Coupling of attrition and accelerated carbonation for CO2 sequestration in recycled concrete aggregates. Cleaner Engineering and Technology, 2021, 3, 12 p
⟨10.1016/j.clet.2021.100106⟩

Monica Tirapelle, Andrea C Santomaso, Patrick Richard, Riccardo Artoni
Experimental investigation and numerical modelling of density-driven segregation in an annular shear cell. Advanced Powder Technology, 2021, 32 (5), pp.1305-1317
⟨10.1016/j.apt.2021.02.020⟩

Pravin R
Badarayani, Riccardo Artoni, Bogdan Cazacliu, Erdin Ibraim, Patrick Richard. Segregation of sand-rubber chips mixtures subject to vertical tapping under confinement. Powder Technology, 2021, 393, p.764-772
⟨10.1016/j.powtec.2021.08.008⟩

Antonio Pol, Riccardo Artoni, Patrick Richard, Fabio Gabrieli
Experiments on a confined shear flow of elongated particles : shear localization, particle orientations and rotations. 17èmes journées de la matière condensée, Aug 2021, Rennes, France

Matthieu Constant, Nathan Coppin, Frédéric Dubois, Riccardo Artoni, Jonathan Lambrechts, et al.
Numerical investigation of the density sorting of grains using water jigging. Powder Technology, 2021, 393, p.705-721
⟨10.1016/j.powtec.2021.07.036⟩

Jaime Moreno-Juez, Luís Marcelo Tavares, Riccardo Artoni, Rodrigo M
de Carvalho, Emerson Reikdal da Cunha, et al.. Simulation of the Attrition of Recycled Concrete Aggregates during Concrete Mixing. Materials, 2021, 14 (11), 16 p
⟨10.3390/ma14113007⟩

Riccardo Artoni, Michele Larcher, James T Jenkins, Patrick Richard
Self-Diffusion Scalings in Dense Granular Flows. Soft Matter, 2021, 17 (9), pp.2596-2602
⟨10.1039/D0SM01846E⟩

Monica Tirapelle, Andrea Santomaso, Patrick Richard, Riccardo Artoni
Shear-driven density segregation: an experimental study. Powders & Grains 2021 – 9th International Conference on Micromechanics on Granular Media, Jul 2021, Virtual conference, Argentina. pp.03021
⟨10.1051/epjconf/202124903021⟩

Patrick Richard, Riccardo Artoni, Alexandre Valance, Renaud Delannay
Influence of lateral confinement on granular flows: comparison between shear-driven and gravity-driven flows. Granular Matter, 2020, 22 (4)
⟨10.1007/s10035-020-01057-3⟩

Glaydson Simoes dos Reis, Bogdan Cazacliu, Riccardo Artoni, Jean Michel Torrenti
Effect of the accelerated carbonation treatment on the recycled sand physicochemical characteristics through the rolling carbonation process. Journal of CO2 Utilization, 2020, 39, 12 p
⟨10.1016/j.jcou.2020.101181⟩

Riccardo Artoni, Giovanni Loro, Patrick Richard, Fabio Gabrieli, Andrea Santomaso
Drag in wet granular materials. Powder Technology, 2019, 356, pp. 231-239
⟨10.1016/j.powtec.2019.08.016⟩

Riccardo Artoni, Patrick Richard
Coarse graining for granular materials: micro-polar balances. Acta Mechanica, 2019, 230, pp.3055 - 3069
⟨10.1007/s00707-019-02440-9⟩

Riccardo Artoni, Patrick Richard
Rhéologie des matériaux granulaires à l’interface avec une paroi. 17ème Congrès de la Société française de génie des procédés - SFGP 2019, UMR 6144 GEPEA, Oct 2019, Nantes, France

Pravin Badarayani, Patrick Richard, Bogdan Cazacliu, Riccardo Artoni, Erdin Ibraim
A numerical and experimental study of sand-rubber mixtures subjected to oedometric compression. 7th International Symposium on Deformation Characteristics of Geomaterials, 2019, Glasgow, United Kingdom. pp.14010
⟨10.1051/e3sconf/20199214010⟩

Emmanuel Keita, Camille Chateau, Patrick Richard, Riccardo Artoni
Étude micromécanique de la fracture des matériaux cimentés : analyse tomographique pour la simulation numérique. 3èmes Journées Thématiques, Techniques d'Imagerie pour la Caractérisation des Matériaux et des Structures du Génie Civi, Apr 2019, Champs-sur-Marne, France

Jaime Moreno Juez, Bogdan Cazacliu, Riccardo Artoni
Influence of the water and aggregate contents on the concrete mixing evolution. Construction and Building Materials, 2018, 166, pp. 280-289
⟨10.1016/j.conbuildmat.2017.12.105⟩

Riccardo Artoni, Patrick Richard
Torsional shear flow of granular materials: shear localization and minimum energy principle. Computational Particle Mechanics, 2018, 5 (1), pp. 3-12
⟨10.1007/s40571-016-0143-2⟩

Riccardo Artoni, Alberto Soligo, Jean-Marc Paul, Patrick Richard
Shear localization and wall friction in confined dense granular flows. Journal of Fluid Mechanics, 2018, 849, pp.395-418
⟨10.1017/jfm.2018.407⟩

Riccardo Artoni, Aurélien Neveu, Yannick Descantes, Patrick Richard
Effect of contact location on the crushing strength of aggregates. Journal of the Mechanics and Physics of Solids, 2018
⟨10.1016/j.jmps.2018.09.030⟩

Riccardo Artoni, Patrick Richard
Shear localization and effective wall friction in confined granular flows. European Solid Mechanics Conference ESMC 2018, Jul 2018, Bologne, Italy

Patrick Richard, Riccardo Artoni, Yannick Descantes, Aurélien Neveu
Multiple contact compression and fracture of grains. European Solid Mechanics Conference ESMC 2018, Jul 2018, Bologne, Italy

Jaime Moreno Juez, Riccardo Artoni, Bogdan Cazacliu
Monitoring of concrete mixing evolution using image analysis. Powder Technology, 2017, 305, pp.477-487
⟨10.1016/j.powtec.2016.10.008⟩

Riccardo Artoni, Bogdan Cazacliu, Erwan Hamard, Alexis Cothenet, Régis Sebben Paranhos
Resistance to fragmentation of recycled concrete aggregates. Materials and structures, 2017, 11 (50), 12p
⟨10.1617/s11527-016-0900-y⟩

Jaime Moreno Juez, Bogdan Cazacliu, Alexis Cothenet, Riccardo Artoni, Nicolas Roquet
Recycled concrete aggregate attrition during mixing new concrete. Construction and Building Materials, 2016, 116, pp.299-309
⟨10.1016/j.conbuildmat.2016.04.131⟩

Riccardo Artoni, Patrick Richard
Effective Wall Friction in Wall-Bounded 3D Dense Granular Flows. Physical Review Letters, 2015, 115, pp.158001
⟨10.1103/PhysRevLett.115.158001⟩

Riccardo Artoni, Patrick Richard
Average balance equations, scale dependence, and energy cascade for granular materials. Physical Review E , 2015, 91, pp.E32202
⟨10.1103/PhysRevE.91.032202⟩

Riccardo Artoni, Patrick Richard
Average balance equations, scale dependence, and energy cascade for granular materials. Physical Review E : Statistical, Nonlinear, and Soft Matter Physics [2001-2015], 2015, 91, pp.032202

Silvia Nalesso, Carlo Codemo, Erica Franceschinis, Nicola Realdon, Riccardo Artoni, et al.
Texture analysis as a tool to study the kinetics of wet agglomeration processes. International Journal of Pharmaceutics, 2015, 485 (1-2), pp. 61-69
⟨10.1016/j.ijpharm.2015.03.007⟩

Riccardo Artoni, Andrea Santomaso
Effective wall slip in chutes and channels: experiments and discrete element simulations. Granular Matter, 2014, 16 (3), pp.377-382
⟨10.1007/s10035-013-0431-y⟩

Fabio Gabrieli, Riccardo Artoni, Andrea Santomaso, Simonetta Cola
Discrete particle simulations and experiments on the collapse of wet granular columns. Physics of Fluids, 2013, 25 (10), 21p
⟨10.1063/1.4826622⟩

Riccardo Artoni, Andrea Santomaso
Études numériques et expérimentaux du glissement à l'interface particules-paroi dans les écoulements granulaires denses. CFM 2013 - 21ème Congrès Français de Mécanique, Aug 2013, Bordeaux, France