This thesis proposes physically consistent description of the elastic limit of the material on the basis of the results associated with FEM simulations experiments. The theoretical approach is based on the assumption that the limit of elasticity of material Burzynski. The hypothesis effort material is derived from the definition of the end energy of variable stroke volume change or distortion. In special cases, the criteria include asymmetry elastic range and in an expanded form, it is applicable to initially anisotropic materials. The thesis has demonstrated the need to provide an integrated view on experiments and numerical simulations to obtain the description of the onset of plasticity. To achieve this goal, a specific methodology was d...
The field of mechanics, particularly micromechanics, has undergone great developments. It is well kn...
This work is a part of the description of ductile rupture of metals. The coupled influences of the c...
An explosive aggregate material exhibits a visco-elastic behaviour with damage, internal friction an...
La thèse de doctorat propose la description physiquement cohérente de la limite d'élasticité du maté...
La thèse de doctorat propose la description physiquement cohérente de la limite d'élasticité du maté...
The thesis deals with the modelling and the numerical prediction of the forming behaviour of thin sh...
This research work, realized in two laboratories (LPMM of ENSAM of Metz and LPMTM of Paris 13 univer...
This research work, realized in two laboratories (LPMM of ENSAM of Metz and LPMTM of Paris 13 univer...
An anisotropic material law for metallic materials is presented which is able to describe plastic vo...
Ce travail de recherche, réalisé au sein de deux laboratoires (LPMM à l'ENSAM de Metz et LPMTM à l'U...
Ce travail de recherche, réalisé au sein de deux laboratoires (LPMM à l'ENSAM de Metz et LPMTM à l'U...
The behaviour of amorphous polymers is of a great interest in the research world because their appli...
The field of mechanics, particularly micromechanics, has undergone great developments. It is well kn...
To predict the response of polycrystalline materials, under any loading path, for instance during a ...
To predict the response of polycrystalline materials, under any loading path, for instance during a ...
The field of mechanics, particularly micromechanics, has undergone great developments. It is well kn...
This work is a part of the description of ductile rupture of metals. The coupled influences of the c...
An explosive aggregate material exhibits a visco-elastic behaviour with damage, internal friction an...
La thèse de doctorat propose la description physiquement cohérente de la limite d'élasticité du maté...
La thèse de doctorat propose la description physiquement cohérente de la limite d'élasticité du maté...
The thesis deals with the modelling and the numerical prediction of the forming behaviour of thin sh...
This research work, realized in two laboratories (LPMM of ENSAM of Metz and LPMTM of Paris 13 univer...
This research work, realized in two laboratories (LPMM of ENSAM of Metz and LPMTM of Paris 13 univer...
An anisotropic material law for metallic materials is presented which is able to describe plastic vo...
Ce travail de recherche, réalisé au sein de deux laboratoires (LPMM à l'ENSAM de Metz et LPMTM à l'U...
Ce travail de recherche, réalisé au sein de deux laboratoires (LPMM à l'ENSAM de Metz et LPMTM à l'U...
The behaviour of amorphous polymers is of a great interest in the research world because their appli...
The field of mechanics, particularly micromechanics, has undergone great developments. It is well kn...
To predict the response of polycrystalline materials, under any loading path, for instance during a ...
To predict the response of polycrystalline materials, under any loading path, for instance during a ...
The field of mechanics, particularly micromechanics, has undergone great developments. It is well kn...
This work is a part of the description of ductile rupture of metals. The coupled influences of the c...
An explosive aggregate material exhibits a visco-elastic behaviour with damage, internal friction an...