The subject of the thesis deals with the anisotropy elastoplastic constitutive behavior law identification in the aim of its use for the numerical simulation of the metal sheet deep drawing processes. Essentially, we have contributed to the definition and the application of constitutive behavior identification techniques and strategies from experimental tests. The classical tests used for the identification: Simple tensile test, in the axes and off-axes, plane tensile test and the bulge test are presented and analyzed from the point of view of the deformation homogeneity to outcome to the stress-strain relation grom the globales measurements force-displacement. The identification of the behaviorlaws from homogeneous tests needs numerical si...
The thesis deals with the modelling and the numerical prediction of the forming behaviour of thin sh...
In this contribution, inverse identification methods of constitutive laws for elastoplastic behaviou...
In this work, efficient identification strategies were developed to determine the characteristic par...
The subject of the thesis deals with the anisotropy elastoplastic constitutive behavior law identifi...
The subject of the thesis deals with the anisotropy elastoplastic constitutive behavior law identica...
Dissertação de Mestrado Integrado em Engenharia Mecânica apresentada à Faculdade de Ciências e Tecno...
International audienceThis paper deals with the identification and modelling of the deformation beha...
The precise determination of the plastic behaviour of anisotropic sheet metals is a key element for ...
The objective of the thesis carried out within the framework of the European project called "Intelli...
This research work, realized in two laboratories (LPMM of ENSAM of Metz and LPMTM of Paris 13 univer...
International audienceA method of identification of parameters of behaviour laws for a sheet of meta...
La détermination précise du comportement plastique des tôles métalliques anisotropes est un élément ...
In this paper, the mechanical behaviour of a-titanium alloys is modelised for the cold forming proce...
peer reviewedThe purpose of the present work is to analyze several aspects related to the connection...
This article is a review regarding recently developed inverse strategies coupled with finite element...
The thesis deals with the modelling and the numerical prediction of the forming behaviour of thin sh...
In this contribution, inverse identification methods of constitutive laws for elastoplastic behaviou...
In this work, efficient identification strategies were developed to determine the characteristic par...
The subject of the thesis deals with the anisotropy elastoplastic constitutive behavior law identifi...
The subject of the thesis deals with the anisotropy elastoplastic constitutive behavior law identica...
Dissertação de Mestrado Integrado em Engenharia Mecânica apresentada à Faculdade de Ciências e Tecno...
International audienceThis paper deals with the identification and modelling of the deformation beha...
The precise determination of the plastic behaviour of anisotropic sheet metals is a key element for ...
The objective of the thesis carried out within the framework of the European project called "Intelli...
This research work, realized in two laboratories (LPMM of ENSAM of Metz and LPMTM of Paris 13 univer...
International audienceA method of identification of parameters of behaviour laws for a sheet of meta...
La détermination précise du comportement plastique des tôles métalliques anisotropes est un élément ...
In this paper, the mechanical behaviour of a-titanium alloys is modelised for the cold forming proce...
peer reviewedThe purpose of the present work is to analyze several aspects related to the connection...
This article is a review regarding recently developed inverse strategies coupled with finite element...
The thesis deals with the modelling and the numerical prediction of the forming behaviour of thin sh...
In this contribution, inverse identification methods of constitutive laws for elastoplastic behaviou...
In this work, efficient identification strategies were developed to determine the characteristic par...