Mechatronic system failures are often caused by fatigue failure of the solder joints of its electronic devices. With the increasing miniaturization of electronic devices, the stress on solder joints, which provide the connection between the component outputs and the PCB, has become a major challenge. Indeed, solder joints can accept high deformation rates, but an accumulation of repeated stresses causes their premature ageing which can lead to the rupture of solder joints (thermomechanical fatigue phenomenon). Thus, the studies based on finite element simulation methods are performed to numerically investigate the lifetime of PCB-mounted devices (secondlevel reliability). The high computational costs required to solve such problems may make...
The complexity challenges of mechatronic systems justify the need of numerical simulation to efficie...
The complexity challenges of mechatronic systems justify the need of numerical simulation to efficie...
International audienceThe complexity challenges of mechatronic systems justify the need of numerical...
Les défaillances des systèmes mécatroniques sont souvent causées par la rupture par fatigue des join...
In power electronics applications, embedded mechatronic systems (MSs) must meet the severe operating...
This thesis work focuses on the evaluation of thermomechanical fatigue of electronic components (BGA...
This thesis work focuses on the evaluation of thermomechanical fatigue of electronic components (BGA...
During operation, electronic packages are exposed to various thermal and mechanical solicitations. T...
During operation, electronic packages are exposed to various thermal and mechanical solicitations. T...
The main objective of this thesis is to study the electronics’ cards reliability. These cards are us...
The main objective of this thesis is to study the electronics’ cards reliability. These cards are us...
In power electronics applications, embedded mechatronic systems (MSs) must meet the severe operating...
In power electronics applications, embedded mechatronic systems (MSs) must meet the severe operating...
Cette thèse vise à réaliser des développements théoriques et numériques portant sur le comportement ...
The complexity challenges of mechatronic systems justify the need of numerical simulation to efficie...
The complexity challenges of mechatronic systems justify the need of numerical simulation to efficie...
The complexity challenges of mechatronic systems justify the need of numerical simulation to efficie...
International audienceThe complexity challenges of mechatronic systems justify the need of numerical...
Les défaillances des systèmes mécatroniques sont souvent causées par la rupture par fatigue des join...
In power electronics applications, embedded mechatronic systems (MSs) must meet the severe operating...
This thesis work focuses on the evaluation of thermomechanical fatigue of electronic components (BGA...
This thesis work focuses on the evaluation of thermomechanical fatigue of electronic components (BGA...
During operation, electronic packages are exposed to various thermal and mechanical solicitations. T...
During operation, electronic packages are exposed to various thermal and mechanical solicitations. T...
The main objective of this thesis is to study the electronics’ cards reliability. These cards are us...
The main objective of this thesis is to study the electronics’ cards reliability. These cards are us...
In power electronics applications, embedded mechatronic systems (MSs) must meet the severe operating...
In power electronics applications, embedded mechatronic systems (MSs) must meet the severe operating...
Cette thèse vise à réaliser des développements théoriques et numériques portant sur le comportement ...
The complexity challenges of mechatronic systems justify the need of numerical simulation to efficie...
The complexity challenges of mechatronic systems justify the need of numerical simulation to efficie...
The complexity challenges of mechatronic systems justify the need of numerical simulation to efficie...
International audienceThe complexity challenges of mechatronic systems justify the need of numerical...