A new thermodynamically consistent continuum model for hardening plasticity coupled with damage
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TLDR
In this paper, a phenomenological model for hardening-softening elasto-plasticity coupled with damage is presented, where specific kinematic internal variables are used to describe the mechanical state of the system.About:
This article is published in International Journal of Solids and Structures.The article was published on 2002-12-01 and is currently open access. It has received 68 citations till now. The article focuses on the topics: Elastic energy & Internal energy.read more
Figures
Table 1 Comparison of experimental and numerical value of the peak stress and elastic strain for confined compressive tests on concrete, c 70; n 2; n2 3:5 
Fig. 5. Limit surface of function (53) E0 100, r0 1, n 1:5. 
Fig. 10. Uniaxial processes for n 1, 2, c 50, E 100. Mises criterion. 
Fig. 24. Slit problem. Geometry and load condition. 
Fig. 4. Uniaxial domain C and K for Eqs. (34) and (45). 
Fig. 1. Elastic potential /ðee;xeÞ and its level sets in an uniaxial case n 2.
Citations
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The effect of a pre-existing nanovoid on martensite formation and interface propagation: a phase field study:
TL;DR: In this article, the effect of a pre-existing nanovoid on martensitic phase transformation (PT) is investigated using the phase field approach, which is created as a solution of the coup...
Journal ArticleDOI
Formulation and Verification of a Concrete Model with Strong Coupling between Isotropic Damage and Elastoplasticity and Comparison to a Weak Coupling Model
TL;DR: In this paper, a new concrete model that strongly couples continuum-damage-mechanics to elastoplasticity is presented, which incorporates a plasticity yield criterion written in terms of the nominal/damaged, rather than effective, stress space.
Journal ArticleDOI
On free oscillations of an elastic solids with ordered arrays of nano-sized objects
TL;DR: In this paper, free oscillations of some elastic structures consisting of an elastic substrate and an ordered array of aligned nano-sized objects are discussed, and the authors investigate the spectrum of eigenfrequencies of these structures in comparison with the spectra of one nano-object and of the substrate.
Journal ArticleDOI
A Coupled Damage-plasticity Model for Energy Absorption in Composite
TL;DR: In this article, the authors examined the merits and limitations of the continuum damage mechanics (CDM) framework and the plasticity framework and proposed a simple coupling method, which employs a perfect plastic flow rule within a CDM framework.
References
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Book
A Course on Damage Mechanics
TL;DR: In this article, the authors present a detailed analysis of the physical properties of the solid state and damage, including elasticity, deformation, shrinkage, and elasticity of the material.
Book
Mécanique des matériaux solides
TL;DR: In this paper, Rheologie, Milieux continus continus, Plasticite, and Fissuration Reference Record created on 2004-09-07, modified on 2016-08-08
Journal ArticleDOI
Strain- and stress-based continuum damage models—I. Formulation
Juan C. Simo,J.W. Ju +1 more
TL;DR: In this article, a dual framework for elastic cap damage was proposed, where a strain-and a stress-based approach was employed, and a viscous regularization of strain-based, rate-independent damage models was also developed.
Journal ArticleDOI
On energy-based coupled elastoplastic damage theories: Constitutive modeling and computational aspects
TL;DR: In this paper, an energy-based coupled elastoplastic damage theory for ductile and brittle materials is presented, which employs irreversible thermodynamics and internal state variable theory for damage.
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