The life time of mechanical components can be increased by the presence of compressive residual stresses. Inherent to most production processes, residual stresses play a critical role on the mechanical parts behaviour. The knowledge and mastering of residual stresses and linked processes are thus fundamental. The development of efficient numerical methods to predict these residual stresses will allow to save costly experiments and to study the influence of the main parameters. This PhD presents the development and application of semi analytical methods (SAM) to the modelling of mechanical processes of compressive residual stress generation. The SAMs, initially developed for the simulation of elasto-plastic contacts, have the advantage of si...
International audienceDuring a manufacturing process, the ultrasonic shot peening (USP) technique ca...
International audienceDuring a manufacturing process, the ultrasonic shot peening (USP) technique ca...
International audienceDuring a manufacturing process, the ultrasonic shot peening (USP) technique ca...
The life time of mechanical components can be increased by the presence of compressive residual stre...
La durée de vie en fonctionnement des pièces mécaniques peut être augmentée par la présence de contr...
La durée de vie en fonctionnement des pièces mécaniques peut être augmentée par la présence de contr...
International audienceDuring a manufacturing process, the ultrasonic shot peening (USP) technique ca...
International audienceDuring a manufacturing process, the ultrasonic shot peening (USP) technique ca...
AbstractManufacturing industries perform mechanical surface treatments like shot peening at the end ...
The design of civil engineering structures for protection against rockfalls is a difficult task due ...
The design of civil engineering structures for protection against rockfalls is a difficult task due ...
Manufacturing industries perform mechanical surface treatments like shot peening at the end of the m...
The paper present the results of numerical simulations of the alternate indirect extrusion and multi...
The paper present the results of numerical simulations of the alternate indirect extrusion and multi...
AbstractManufacturing industries perform mechanical surface treatments like shot peening at the end ...
International audienceDuring a manufacturing process, the ultrasonic shot peening (USP) technique ca...
International audienceDuring a manufacturing process, the ultrasonic shot peening (USP) technique ca...
International audienceDuring a manufacturing process, the ultrasonic shot peening (USP) technique ca...
The life time of mechanical components can be increased by the presence of compressive residual stre...
La durée de vie en fonctionnement des pièces mécaniques peut être augmentée par la présence de contr...
La durée de vie en fonctionnement des pièces mécaniques peut être augmentée par la présence de contr...
International audienceDuring a manufacturing process, the ultrasonic shot peening (USP) technique ca...
International audienceDuring a manufacturing process, the ultrasonic shot peening (USP) technique ca...
AbstractManufacturing industries perform mechanical surface treatments like shot peening at the end ...
The design of civil engineering structures for protection against rockfalls is a difficult task due ...
The design of civil engineering structures for protection against rockfalls is a difficult task due ...
Manufacturing industries perform mechanical surface treatments like shot peening at the end of the m...
The paper present the results of numerical simulations of the alternate indirect extrusion and multi...
The paper present the results of numerical simulations of the alternate indirect extrusion and multi...
AbstractManufacturing industries perform mechanical surface treatments like shot peening at the end ...
International audienceDuring a manufacturing process, the ultrasonic shot peening (USP) technique ca...
International audienceDuring a manufacturing process, the ultrasonic shot peening (USP) technique ca...
International audienceDuring a manufacturing process, the ultrasonic shot peening (USP) technique ca...