Relatori
Ahmed Benallal
Ahmed Benallal
Université Paris Saclay, Centrale Supélec, ENS Paris Saclay, CNRS, Gif-sur-Yvette
Francia
Université Paris Saclay, Centrale Supélec, ENS Paris Saclay, CNRS, Gif-sur-Yvette
Francia
6 lectures on:
Homogenization of ductile porous materials. Hill-Mandel lemma- Kinematic theorem of Limit Analysis. A first example: The Gurson model. Introduction of complex matrix behavior. Introduction to anisotropy. Couplings between hydrostatic effects and shear. Approximate models for ductile fracture.
Homogenization of ductile porous materials. Hill-Mandel lemma- Kinematic theorem of Limit Analysis. A first example: The Gurson model. Introduction of complex matrix behavior. Introduction to anisotropy. Couplings between hydrostatic effects and shear. Approximate models for ductile fracture.
Jonas Faleskog
Jonas Faleskog
KTH Royal Institute of Technology, Stockholm
Svezia
KTH Royal Institute of Technology, Stockholm
Svezia
6 lectures on:
Physical and multiscale aspects of ductile fracture. Gradient and non-local theories applied to ductile fracture. Calibration and application of computational models with multiple length scales. Simulation of crack initiation and propagation in ductile metals.
Physical and multiscale aspects of ductile fracture. Gradient and non-local theories applied to ductile fracture. Calibration and application of computational models with multiple length scales. Simulation of crack initiation and propagation in ductile metals.
Odd Sture Hopperstad
0,5 ore
Odd Sture Hopperstad
Norwegian University of Science and Technology, Trondheim
Norvegia
Norwegian University of Science and Technology, Trondheim
Norvegia
6 lectures on:
Physical mechanisms of ductile fracture in metals from experimental observations. Finite strain plasticity. Uncoupled, coupled, and non-local damage models for ductile fracture. Localization phenomena with emphasis on bifurcation, and imperfection analyses.
Physical mechanisms of ductile fracture in metals from experimental observations. Finite strain plasticity. Uncoupled, coupled, and non-local damage models for ductile fracture. Localization phenomena with emphasis on bifurcation, and imperfection analyses.
David Morin
David Morin
Norwegian University of Science and Technology, Trondheim
Norvegia
Norwegian University of Science and Technology, Trondheim
Norvegia
6 lectures on:
Computational aspects of plasticity and ductile fracture. User-developments in Fortran with a focus on implementation of constitutive models, uncoupled/coupled damage and porous plasticity models. Numerical aspects of non-local regularization of damage models.
Computational aspects of plasticity and ductile fracture. User-developments in Fortran with a focus on implementation of constitutive models, uncoupled/coupled damage and porous plasticity models. Numerical aspects of non-local regularization of damage models.
José A. Rodríguez Martínez
José A. Rodríguez Martínez
Carlos III University of Madrid
Spagna
Carlos III University of Madrid
Spagna
6 lectures on:
Extreme-loading experiments: spall, fragmentation, impact localization and ultrafast X-ray imaging. Stability and self-similar analyses of failure; regularization by rate effects, inertia and microstructure; microstructure-informed FE simulations.
Extreme-loading experiments: spall, fragmentation, impact localization and ultrafast X-ray imaging. Stability and self-similar analyses of failure; regularization by rate effects, inertia and microstructure; microstructure-informed FE simulations.
Cihan Tekoğlu
Cihan Tekoğlu
TOBB University of Economics and Technology, Söğütözü, Ankara
Turchia
TOBB University of Economics and Technology, Söğütözü, Ankara
Turchia
6 lectures on:
Micro-Mechanics of Ductile Fracture. Unit Cell Calculations in Ductile Fracture Analysis. Kinematic Constraints and Boundary Conditions. Macroscopic Localization. Mechanisms of Void Coalescence. Illustrations and Applications of Unit Cell Calculations.
Micro-Mechanics of Ductile Fracture. Unit Cell Calculations in Ductile Fracture Analysis. Kinematic Constraints and Boundary Conditions. Macroscopic Localization. Mechanisms of Void Coalescence. Illustrations and Applications of Unit Cell Calculations.