En vue de comprendre le mécanisme d'initiation de l'écaillage dans les métaux laminés, un modèle statistique unidimensionnel de l'évolution des microfissures lors de l'écaillage est proposé. Pour cette description statistique la longueur de fissure semble être la variable fondamentale. Deux processus dynamiques, la nucléation des fissures et leur croissance, sont associés dans le modéle d'évolution du dommage. Un cas simplifié est examiné et des corrélations préliminaires avec les observations expérimentales de l'écaillage sont données.In order to understand the mechanism of the incipient spallation in rolled metals, a one dimensional statistical mode1 on evolution of microcracks in spallation was proposed. The crack length appears to be th...
Des theories baskes sur l'energie de rupture d'ecailiage et de fragmentation sont examinee...
This article deals with numerical modeling of rock fracture under dynamic tensile loading and the re...
In this paper, a damage function defined by the residual strength of spalled specimens of an alumini...
Resume- En vue de comprendre le mecanisme d'initiation de l'bcaillage dans les metaux lami...
A closed, trans-scale formulation of damage evolution based on the statistical microdamage mechanics...
Un modèle de rupture dynamique fragile de matériaux endommagés est décrit dans cette communication. ...
A closed, trans-scale formulation of damage evolution based on the statistical microdamage mechanics...
Spallation in heterogeneous media is a complex, dynamic process. Generally speaking, the spallation ...
The process of damage evolution concerns various scales, from micro- to macroscopic. How to characte...
Under dynamic loading conditions, the rapid nature of the fracture process may simultaneously activa...
Pour mieux comprendre les processus de la formation des fissures y compris la nucléation des cavités...
ABSTRACT: A closed, trans-scale formulation of damage volution based on the statistical mi-crodamag...
In order to reveal the underlying mesoscopic mechanism governing the experimentally observed failure...
Abstract In the paper, aiming to build models of microcracks extension and damage evolution in the p...
Abstract To describe the damage evolution under high- and gigacyclic fatigue we develop a generaliza...
Des theories baskes sur l'energie de rupture d'ecailiage et de fragmentation sont examinee...
This article deals with numerical modeling of rock fracture under dynamic tensile loading and the re...
In this paper, a damage function defined by the residual strength of spalled specimens of an alumini...
Resume- En vue de comprendre le mecanisme d'initiation de l'bcaillage dans les metaux lami...
A closed, trans-scale formulation of damage evolution based on the statistical microdamage mechanics...
Un modèle de rupture dynamique fragile de matériaux endommagés est décrit dans cette communication. ...
A closed, trans-scale formulation of damage evolution based on the statistical microdamage mechanics...
Spallation in heterogeneous media is a complex, dynamic process. Generally speaking, the spallation ...
The process of damage evolution concerns various scales, from micro- to macroscopic. How to characte...
Under dynamic loading conditions, the rapid nature of the fracture process may simultaneously activa...
Pour mieux comprendre les processus de la formation des fissures y compris la nucléation des cavités...
ABSTRACT: A closed, trans-scale formulation of damage volution based on the statistical mi-crodamag...
In order to reveal the underlying mesoscopic mechanism governing the experimentally observed failure...
Abstract In the paper, aiming to build models of microcracks extension and damage evolution in the p...
Abstract To describe the damage evolution under high- and gigacyclic fatigue we develop a generaliza...
Des theories baskes sur l'energie de rupture d'ecailiage et de fragmentation sont examinee...
This article deals with numerical modeling of rock fracture under dynamic tensile loading and the re...
In this paper, a damage function defined by the residual strength of spalled specimens of an alumini...