To obtain a relevant shape of a formed part during its finite element simulation, several steps are needed: thermo-mechanical caracterization of the material, definition of the most relevant model and integration of this model in the FE software and finally after data converting and computing processes. The modelling step include, among other things, the identification of the most appropriate model to fit the experimental material behaviour. Those models are essentially developped within the framework of continuum mechanics (CM). A strong, if not the main assumption of the CM consists in considering that mechanical description variables are continuous and differentiable. However, the basic knowledge of metallurgy indicates that local data i...
The present work follows a first approach where a strategy for identifying the shape and the paramet...
There is a renewed interest in the study of the rheology of halite since salt cavities are considere...
This work is realised in the perspective to contribute to the development of physical based models o...
To obtain a relevant shape of a formed part during its finite element simulation, several steps are ...
To obtain a relevant shape of a formed part during its finite element simulation, several steps are ...
Systems on chip are more and more complex as they now embed not only digital and analog parts, butal...
The miniaturization demand of manufactured parts is continuously increasing. Mass production of sub-...
The miniaturization demand of manufactured parts is continuously increasing. Mass production of sub-...
This thesis focuses on the modeling of the aeronautical electrical contact crimping process for airc...
Systems on chip are more and more complex as they now embed not only digital and analog parts, butal...
There is a renewed interest in the study of the rheology of halite since salt cavities are considere...
There is a renewed interest in the study of the rheology of halite since salt cavities are considere...
The fabrication of microelectronic devices using 3D integration technologies requires a good knowled...
There is a renewed interest in the study of the rheology of halite since salt cavities are considere...
The prediction of long-term behaviour of cementitious materials is a major concern which contributs ...
The present work follows a first approach where a strategy for identifying the shape and the paramet...
There is a renewed interest in the study of the rheology of halite since salt cavities are considere...
This work is realised in the perspective to contribute to the development of physical based models o...
To obtain a relevant shape of a formed part during its finite element simulation, several steps are ...
To obtain a relevant shape of a formed part during its finite element simulation, several steps are ...
Systems on chip are more and more complex as they now embed not only digital and analog parts, butal...
The miniaturization demand of manufactured parts is continuously increasing. Mass production of sub-...
The miniaturization demand of manufactured parts is continuously increasing. Mass production of sub-...
This thesis focuses on the modeling of the aeronautical electrical contact crimping process for airc...
Systems on chip are more and more complex as they now embed not only digital and analog parts, butal...
There is a renewed interest in the study of the rheology of halite since salt cavities are considere...
There is a renewed interest in the study of the rheology of halite since salt cavities are considere...
The fabrication of microelectronic devices using 3D integration technologies requires a good knowled...
There is a renewed interest in the study of the rheology of halite since salt cavities are considere...
The prediction of long-term behaviour of cementitious materials is a major concern which contributs ...
The present work follows a first approach where a strategy for identifying the shape and the paramet...
There is a renewed interest in the study of the rheology of halite since salt cavities are considere...
This work is realised in the perspective to contribute to the development of physical based models o...