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Monday, July 19, 2021
| Time | Event | (+) |
| 12:00 - 13:45 | Welcome mini lunch - Registration and welcome (mini) lunch at Mines ParisTech | |
| 13:45 - 14:00 | Introduction of the Symposium and presentation of the IUTAM - Samuel Forest and Henryk Petryk | |
| 14:00 - 16:00 | Theory of generalized continua | (+) |
| 14:00 - 14:30 | › Explicit Harmonic Structure Of Bidimensional Linear Strain-Gradient Elasticity - Nicolas Auffray, Laboratoire de Modélisation et Simulation Multi Echelle | |
| 14:30 - 15:00 | › Multiphase continua for fiber-reinforced materials - Jérémy Bleyer, Laboratoire Navier | |
| 15:00 - 15:30 | › Local micromorphic non-affine anisotropy - Sebastian Skatulla, University of Cape Town | |
| 15:30 - 16:00 | › Microtwist elasticity: Zero modes and polarization in kagome lattices - Hussein Nassar, University of Missouri - Columbia | |
| 16:00 - 16:30 | Coffee Break | |
| 16:30 - 18:00 | Theory of generalized continua | (+) |
| 16:30 - 17:00 | › Gradient materials: The different behavior of free boundaries of a body and the fictitious cut around some subbody - Arnold Krawietz, No affiliation, retired | |
| 17:00 - 17:30 | › Modelling contact interactions of generalized continua: microblock contact model for a Cosserat body - Stanislaw Stupkiewicz, Institute of Fundamental Technological Research, Polish Academy of Sciences | |
| 17:30 - 18:00 | › Three-dimensional solids and structures within strain gradient elasticity: numerical methods and model comparisons - Jarkko Niiranen, Department of Civil Engineering, Aalto University | |
| 18:00 - 19:30 | Get together cocktail and buffet |
Tuesday, July 20, 2021
| Time | Event | (+) |
| 08:30 - 10:30 | Crystal plasticity | (+) |
| 08:30 - 09:00 | › A FFT-based approach for Mesoscale Field Dislocation Mechanics: applications to internal length scale effects in polycrystals and steel matrix composites - Stephane BERBENNI, LEM3 UMR 7239 Université de Lorraine, CNRS, Arts et Metiers ParisTech, France | |
| 09:00 - 09:30 | › A mesoscale continuum approach of dislocation dynamics and the approximation by discontinuous Galerkin methods - Christian Wieners, Karlsruhe Institute of Technology | |
| 09:30 - 10:00 | › Modeling plastic slip localization within polycrystals - Aldo Marano, Mines-Paristech | |
| 10:00 - 10:30 | › On the control of elastic gaps in Gurtin-type strain gradient crystal plasticity theories using uncoupled dissipation assumption - Mohamed JEBAHI, LEM3 – UMR CNRS 7239 | |
| 10:30 - 11:00 | Coffee Break | |
| 11:00 - 12:30 | Crystal plasticity | (+) |
| 11:00 - 11:30 | › Microstructural aspects of gradient-enhanced crystal plasticity - Henryk Petryk, Institute of Fundamental Technological Research, Polish Academy of Sciences (IPPT PAN), Warsaw, Poland | |
| 11:30 - 12:00 | › Plastic flow and dislocation strengthening in a continuum formulation of dislocation dynamics - Katrin Schulz, Karlsruhe Institute of Technology | |
| 12:00 - 12:30 | › Professor - Jonas Faleskog, Dept of Engineering Mechanics, KTH Royal Institue of Technology | |
| 12:30 - 14:00 | Lunch buffet at Mines ParisTech | |
| 14:00 - 15:00 | Strain gradient plasticity | (+) |
| 14:00 - 14:30 | › Distortion gradient plasticity modelling of the small-scale behaviour of metals under non-proportional loading - Lorenzo Bardella, Università degli Studi di Brescia [Brescia] | |
| 14:30 - 15:00 | › A phase field fracture and strain gradient plasticity-based model for predicting hydrogen embrittlement - Emilio Martinez-Paneda, Department of Civil and Environmental Engineering [Imperial College London] | |
| 15:00 - 15:30 | Modeling micron-scale compression molding - C. Niordson | |
| 15:30 - 16:00 | Enhanced Strength of Cu-Gr-Cu nanolaminate - Jeffrey Kysar | |
| 16:00 - 16:30 | Coffee break | |
| 16:30 - 18:00 | Strain gradient plasticity | (+) |
| 16:30 - 17:00 | › The evolution of Hooke´s law under finite plastic deformations for fiber reinforced materials - albrecht bertram, Otto-von-Guericke University Magdeburg, Technische Universität Berlin | |
| 17:00 - 17:30 | › A stochastic solver based on the residence time algorithm for crystal plasticity models - Jaime Marian, University of California [Los Angeles] | |
| 17:30 - 18:00 | › Gradient models for softening thermo-plasticity at large strain - Jerzy Pamin, Cracow University of Technology |
Wednesday, July 21, 2021
| Time | Event | (+) |
| 08:30 - 10:30 | Homogenization and generalized continua | (+) |
| 08:30 - 09:00 | › Green functions and integral representation of anisotropic second gradient continua. The case of pantographic lattices - Claude Boutin, Ecole Nationale des Travaux Publics de l'Etat, Université de Lyon, LGCB/ LTDS CNRS 5513 | |
| 09:00 - 09:30 | › Predictive strain-gradient homogenization of a pantographic material with compliant junctions and experimental evidence - Arthur Lebée, Laboratoire Navier | |
| 09:30 - 10:00 | › Nonlinear gradient models in hyper-elasticity: from slender structures to architectured materials - Claire Lestringant, University of Cambridge | |
| 10:00 - 10:30 | › Direct FE2 for concurrent multiscale modelling of heterogeneous thin plate structures - Leong Hien Poh, National University of Singapore | |
| 10:30 - 11:00 | Coffee break | |
| 11:00 - 13:30 | Homogenization and generalized continua | (+) |
| 11:00 - 11:30 | › Interpretation of the moduli of isotropic micromorphic elasticity by harmonic decomposition and analytical homogenisation - Geralf Hütter, TU Bergakademie Freiberg, Institute of Mechanics and Fluid Dynamics | |
| 11:30 - 12:00 | › Hashin–Shtrikman bounds on the effective properties of stress-gradient materials - Karam Sab, Laboratoire Navier, Laboratoire Navier | |
| 12:00 - 12:30 | › Enhanced flexoelectricity in heterogeneous piezoelectric composites using topology optimization - Julien YVONNET, Université Gustave Eiffel | |
| 12:30 - 13:00 | › Analysis of the failure of heterogeneous materials: a bottom-up approach - Julien Réthoré, GeM, ecole centrale de Nantes | |
| 13:00 - 13:30 | › Direct and energy based homogenization approaches within the second gradient elasticity theory : examples and general relations - Yury Solyaev, Institute of Applied Mechanics of Russian Academy of Science | |
| 13:30 - 14:30 | Lunch buffet at Mines ParisTech | |
| 17:00 - 18:00 | Visit - Visit of the Mineralogy Museum at Mines ParisTech | |
| 18:00 - 19:30 | Wine and cheese Banquet at Mines ParisTech |
Thursday, July 22, 2021
| Time | Event | (+) |
| 08:30 - 10:30 | Instabilities and localization | (+) |
| 08:30 - 09:00 | › Generalized continuum models confronted to cell-commensurate instabilities in structured media - Christelle Combescure, Institut de recherche Dupuy de Lôme, Centre de Recherche des Ecoles de St-Cyr Coëtquidan | |
| 09:00 - 09:30 | › Capturing Microscopic and Macroscopic Instabilities in Mechanical Metamaterials by Micromorphic Computational Homogenization - Ron Peerlings, Eindhoven University of Technology | |
| 09:30 - 10:00 | › Determination of Homogenized Continua Behaviors From Actual Printed Microstructures - Maxence WANGERMEZ, Laboratoire de Mécanique et Technologie | |
| 10:00 - 10:30 | › A Gradient-extended Large-strain Anisotropic Damage Model with Crack Orientation Director - Stephan Wulfinghoff, Kiel University - Christian Dorn, Kiel University | |
| 10:30 - 11:00 | Coffee break | |
| 11:00 - 12:30 | Instabilities and localization | (+) |
| 11:00 - 11:30 | › A strain-gradient plasticity model of ductile failure\\ in porous single crystals - Jean-Michel Scherer, Laboratoire Navier / Laboratoire de Mécanique des Solides | |
| 11:30 - 12:00 | › Thermal pressurization of earthquake faults under large co-seismic slip using Cosserat continuum - Alexandros STATHAS, PhD student | |
| 12:00 - 12:30 | › A granular-based elasto-plastic–damage energy formulation for strain gradient solids - Luca Placidi, International Telematic University Uninettuno | |
| 12:30 - 14:00 | Lunch Buffet at Mines ParisTech | |
| 14:00 - 16:00 | Gradient damage and fracture | (+) |
| 14:00 - 14:30 | › Development, implementation and application of a second-gradient model for porous ductile solids - Jean-Baptiste Leblond, Sorbonne Université, Faculté des Sciences et Ingénierie, Campus Pierre et Marie Curie, CNRS, UMR 7190, Institut Jean Le Rond d'Alembert | |
| 14:30 - 15:00 | › An FFT framework for simulating non-local ductile failure in heterogeneous materials - Javier Segurado, IMDEA Materials Institute, Department of Materials Science, Polytechnic University of Madrid, Madrid | |
| 15:00 - 15:30 | › Energetic versus dissipative gradient damage models: a comparative analysis - Djimédo Kondo, Institut Jean Le Rond d'Alembert, UMR CNRS 7190 | |
| 15:30 - 16:00 | › Damage in periodic composite materials resulting from a micromechanics-based phase field approach - Marco Paggi, IMT School for Advanced Studies Lucca, IMT School for Advanced Studies Lucca | |
| 16:00 - 16:30 | Coffee break | |
| 16:30 - 18:00 | Phase field approaches | (+) |
| 16:30 - 17:00 | › Mass transport and shape changes in nonhomogeneous sintering - Sinisa Mesarovic, Washington State University | |
| 17:00 - 17:30 | › Phase field modeling of deformation twinning in β-metastable titanium alloys - Benoît Appolaire, Institut Jean Lamour, Labex Damas, Université de Lorraine | |
| 17:30 - 18:00 | › A phase-field enhanced Cosserat model for prediction of microstructure evolution - Anna Ask, DMAS |
Friday, July 23, 2021
| Time | Event | (+) |
| 08:30 - 10:30 | Metamaterials | (+) |
| 08:30 - 09:00 | › Some perspectives on the Willis equations - Graeme Milton, Department of Mathematics, University of Utah, Salt Late City, Utah, USA | |
| 09:00 - 09:30 | › INTERFACIAL WAVE BETWEEN TWO ACOUSTIC BIANISOTROPIC MATERIALS - Gengkai Hu, School of Aerospace Engineering, Beijing Institute of Technology | |
| 09:30 - 10:00 | › An examination of primitive causality in linear generalized continuum theories - Venkata Mutnuri, Srinivasan Gopalakrishnan | |
| 10:00 - 10:30 | › Elastic wave propagation in non-centrosymmetric and chiral architectured materials: insights from strain gradient elasticity - Giuseppe Rosi, Modélisation et Simulation Multi-Echelle (MSME) - UMR 8208 | |
| 10:30 - 11:00 | Coffee break | |
| 11:00 - 12:30 | Metamaterials | (+) |
| 11:00 - 11:30 | › An enriched continuum framework for metamaterial panels obtained through computational homogenization and model order reduction - Varvara Kouznetsova, Eindhoven University of Technology | |
| 11:30 - 12:00 | › Wave propagation control in active metamaterial with shunted piezoelectric microstructure - Maria Laura De Bellis, Università "G. D'Annunzio" Chieti-Pescara | |
| 12:00 - 12:30 | › Local material symmetry group for first- and second-order strain gradient materials with application to fluids and subfluids - Victor Eremeyev, Don State Technical University, University of Cagliari, Gdansk University of Technology | |
| 12:30 - 13:00 | Piola transformation of stress and double stress in second gradient continua - Francesco dell’Isola | |
| 13:00 - 14:00 | Lunch Buffet at Mines ParisTech |
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