Conference program
| 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 |
|
| 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 |
|
| 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 |
|
| 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 |
|
| 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 |
|
|
