A comparative review of multiscale models for effective properties of nano-and micro-composites
Modelling and simulation techniques are now considered an essential practice for the
materials industry. In order to gain insight into factors that can affect the final properties of a …
materials industry. In order to gain insight into factors that can affect the final properties of a …
Review and perspectives: shape memory alloy composite systems
Following their discovery in the early 1960s, there has been a continuous quest for ways to
take advantage of the extraordinary properties of shape memory alloys (SMAs). These …
take advantage of the extraordinary properties of shape memory alloys (SMAs). These …
An elasto-viscoplastic formulation based on fast Fourier transforms for the prediction of micromechanical fields in polycrystalline materials
We present the infinitesimal-strain version of a formulation based on fast Fourier transforms
(FFT) for the prediction of micromechanical fields in polycrystals deforming in the elasto …
(FFT) for the prediction of micromechanical fields in polycrystals deforming in the elasto …
Multiscale modeling of plasticity based on embedding the viscoplastic self-consistent formulation in implicit finite elements
This paper is concerned with the multiscale simulation of plastic deformation of metallic
specimens using physically-based models that take into account their polycrystalline …
specimens using physically-based models that take into account their polycrystalline …
A continuum damage failure model for hydraulic fracturing of porous rocks
A continuum damage mechanics (CDM) based constitutive model has been developed to
describe elastic, plastic and damage behavior of porous rocks. The pressure sensitive …
describe elastic, plastic and damage behavior of porous rocks. The pressure sensitive …
A second-moment incremental formulation for the mean-field homogenization of elasto-plastic composites
In this paper, the incremental formulation for the mean-field homogenization (MFH) of elasto-
plastic composites is enriched by including second statistical moments of per-phase strain …
plastic composites is enriched by including second statistical moments of per-phase strain …
Crystal plasticity modeling of the multiaxial ratchetting of extruded AZ31 Mg alloy
Macroscopic experimental observations on the non-proportional multiaxial ratchetting of
extruded AZ31 Mg alloy is firstly summarized, and corresponding microscopic investigations …
extruded AZ31 Mg alloy is firstly summarized, and corresponding microscopic investigations …
Homogenization of elasto-(visco) plastic composites based on an incremental variational principle
An original approach is proposed in order to compute the homogenized response of
composite materials with elasto-(visco) plastic constituents. The formulation is based on an …
composite materials with elasto-(visco) plastic constituents. The formulation is based on an …
Effective response and field statistics in elasto-plastic and elasto-viscoplastic composites under radial and non-radial loadings
N Lahellec, P Suquet - International Journal of Plasticity, 2013 - Elsevier
The aim of this study is to estimate as accurately as possible the effective response, as well
as the statistics of the fields (first and second moments), in elasto-(visco) plastic …
as the statistics of the fields (first and second moments), in elasto-(visco) plastic …
[HTML][HTML] First pseudo-grain failure model for inelastic composites with misaligned short fibers
This paper presents a new model and an experimental investigation of the elastic–plastic
flow until failure in short-fiber reinforced thermoplastics typically produced by injection …
flow until failure in short-fiber reinforced thermoplastics typically produced by injection …