[图书][B] Computational methods for plasticity: theory and applications

EA de Souza Neto, D Peric, DRJ Owen - 2011 - books.google.com
The subject of computational plasticity encapsulates the numerical methods used for the
finite element simulation of the behaviour of a wide range of engineering materials …

[HTML][HTML] Multiplicative hyperelastic-based plasticity for finite elastoplastic deformation/sliding: A comprehensive review

K Hashiguchi - Archives of Computational Methods in Engineering, 2019 - Springer
Hyperelastic-based plastic constitutive equation based on the multiplicative decomposition
of the deformation gradient tensor is reviewed comprehensively and its exact formulation is …

Modeling the rheology of thixotropic elasto-visco-plastic materials

S Varchanis, G Makrigiorgos, P Moschopoulos… - Journal of …, 2019 - pubs.aip.org
To describe the macroscopic rheological behavior of thixotropic elasto-visco-plastic (TEVP)
materials, phenomena that take place in their microstructure must be accounted for. To this …

[HTML][HTML] Theory and implementation of inelastic constitutive artificial neural networks

H Holthusen, L Lamm, T Brepols, S Reese… - Computer Methods in …, 2024 - Elsevier
The two fundamental concepts of materials theory, pseudo potentials and the assumption of
a multiplicative decomposition, allow a general description of inelastic material behavior …

Finite deformation pseudo-elasticity of shape memory alloys–Constitutive modelling and finite element implementation

S Reese, D Christ - International Journal of Plasticity, 2008 - Elsevier
In this paper we suggest a new phenomenological material model for shape memory alloys.
In contrast to many earlier concepts of this kind the present approach includes arbitrarily …

Anisotropic finite elastoplasticity with nonlinear kinematic and isotropic hardening and application to sheet metal forming

IN Vladimirov, MP Pietryga, S Reese - International Journal of Plasticity, 2010 - Elsevier
The paper discusses the derivation and the numerical implementation of a finite strain
material model for plastic anisotropy and nonlinear kinematic and isotropic hardening. The …

A gradient-extended two-surface damage-plasticity model for large deformations

T Brepols, S Wulfinghoff, S Reese - International Journal of Plasticity, 2020 - Elsevier
This work is concerned with the theoretical development, algorithmic implementation and
numerical investigation of a novel thermodynamically consistent 'two-surface'gradient …

On the modelling of non‐linear kinematic hardening at finite strains with application to springback—Comparison of time integration algorithms

IN Vladimirov, MP Pietryga… - International Journal for …, 2008 - Wiley Online Library
The paper discusses the derivation and the numerical implementation of a finite strain
material model for non‐linear kinematic and isotropic hardening. The kinematic hardening …

Inelastic material formulations based on a co-rotated intermediate configuration—application to bioengineered tissues

H Holthusen, C Rothkranz, L Lamm, T Brepols… - Journal of the …, 2023 - Elsevier
In the field of material modeling, there is a general trend to include more and more complex
phenomena in the modeling, making the models' theoretical derivation and numerical …

[HTML][HTML] A model for nonlinear hysteretic and ratcheting behaviour

GT Houlsby, CN Abadie, WJAP Beuckelaers… - International Journal of …, 2017 - Elsevier
We present a theoretical model to describe the response of a one dimensional mechanical
system under cyclic loading. Specifically, the model addresses the non-linear response on …