Cette thèse vise à réaliser des développements théoriques et numériques portant sur le comportement en cyclage thermomécanique de nouveaux alliages de brasure. L’objectif est de proposer une méthodologie de simulation de la fatigue des assemblages électroniques intégrant ce type de brasures. De nombreux modèles semi-empiriques de fatigue existent déjà mais ont montré leurs limites pour une prédiction suffisamment précise de la fiabilité. Il existe donc un besoin d’enrichir les approches existantes par une description des mécanismes de défaillance à l’échelle mésoscopique, en prenant en compte la microstructure fine de l’alliage d’étain. Une formulation décrivant la plasticité cristalline de l’étain et l’endommagement aux joints de grains a ...
Actuellement, les alliages SAC sont largement utilisés en tant que matériaux de brasure. Les joints ...
In this work, the development of a physics based reliability prediction model for thermo-mechanical ...
The paper describes theoretical predictions and experimental observations of solder fatigue in diffe...
This thesis aims to carry out theoretical and numerical developments on the thermo-mechanical cyclic...
The thermomechanical fatigue failure of solder joints is increasingly becoming an important reliabil...
In this work it is developed a numerical model for thermo-mechanical fatigue of SMD chip solder join...
Miniaturisation of electronic products is increasingly important for reasons of functionality enhanc...
Miniaturisation of electronic products is increasingly important for reasons of functionality enhanc...
The fatigue of electronic component solder joints under complex loadings in aeronautical, space and ...
The fatigue of electronic component solder joints under complex loadings in aeronautical, space and ...
The fatigue of Sn–37 wt.% Pb model solder joints has been investigated under thermomechanical and th...
People’s living today is much enriched by electronic products: computers, mobile phones, LCD TVs, di...
A numerical modelling method for the analysis of solder joint damage and crack propagation has been ...
Les nouvelles technologies mécatroniques permettent de réduire fortement la consommation d'énergie e...
AbstractSolder joints possess a small thickness of the order of a few grains but they remain one of ...
Actuellement, les alliages SAC sont largement utilisés en tant que matériaux de brasure. Les joints ...
In this work, the development of a physics based reliability prediction model for thermo-mechanical ...
The paper describes theoretical predictions and experimental observations of solder fatigue in diffe...
This thesis aims to carry out theoretical and numerical developments on the thermo-mechanical cyclic...
The thermomechanical fatigue failure of solder joints is increasingly becoming an important reliabil...
In this work it is developed a numerical model for thermo-mechanical fatigue of SMD chip solder join...
Miniaturisation of electronic products is increasingly important for reasons of functionality enhanc...
Miniaturisation of electronic products is increasingly important for reasons of functionality enhanc...
The fatigue of electronic component solder joints under complex loadings in aeronautical, space and ...
The fatigue of electronic component solder joints under complex loadings in aeronautical, space and ...
The fatigue of Sn–37 wt.% Pb model solder joints has been investigated under thermomechanical and th...
People’s living today is much enriched by electronic products: computers, mobile phones, LCD TVs, di...
A numerical modelling method for the analysis of solder joint damage and crack propagation has been ...
Les nouvelles technologies mécatroniques permettent de réduire fortement la consommation d'énergie e...
AbstractSolder joints possess a small thickness of the order of a few grains but they remain one of ...
Actuellement, les alliages SAC sont largement utilisés en tant que matériaux de brasure. Les joints ...
In this work, the development of a physics based reliability prediction model for thermo-mechanical ...
The paper describes theoretical predictions and experimental observations of solder fatigue in diffe...