164 datasets found

International audience

International audience

This Ph.D. thesis aims to propose a numerical model for modelling the incremental forming process of a metallic thin wall short tube. This process is especially...

International audience

It is necessary to adapt existing models in order to simulate the number concentration, and correctly account for nanoparticles, in both free and confined atmospheres....

Rapid Thermal Process (RTP) is very used in the manufacturing of microelectronic components. It is a key stage like annealing, silicidation, oxidation, nitruration and...

The purpose of this work is simulation of magnetised plasmas in the ITER project framework. In this context, kinetic Vlasov-Poisson like models are used to simulate...

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Yield stress fluids have amazing mechanical properties: below a particular shear stress, called yield stress, the fluid behaves like a solid. Once the yield stress is...

The aim of this thesis was the development of new measurement techniques based on nano-indentation, adapted for difficult experimental conditions: small penetration...

The main objective of this thesis is to accelerate the solvers used for solving the pressure Poisson equation, for the simulation of low-Mach number flows on...

The perception and the evaluation of natural risks and more particularly of the seismic hazard have never been so important and highlighted by the authorities. This...

The thesis project aims to study the origin of defects detected in 7XXX aluminium alloy components for aeronautical applications.This work was conducted on two...

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International audience

mention très honorable

Numerical simulation is a key element in the design of electronic circuits. Huge efforts were devoted to it in the past 30 years allowing to fully benefit from the...

International audience

International audience

International audience