This thesis work is part of a context of optimizing thermomechanical and thermal treatments of forged "near-β" titanium alloys, for aeronautical applications. A certain number of studies show that the search for the ideal compromise between ductility and resistance in this family of alloys requires a good understanding of the dissolution / precipitation phenomena which occur during forming, as well as a characterization at several scales of the microstructure induced by the industrial process. In fact, “near-β” titanium alloys exhibit great sensitivity to variations in thermomechanical treatments, i.e., their final microstructure closely depends on the entire “thermomechanical path” followed by the alloy during its setting. in shape. This s...
Les propriétés d’emploi des pièces matricées en alliage de titane sont fortement dépendantes des con...
The changes in microstructure during the forging of a large Ti-5-5-5-3 component are studied. The ef...
International audienceTi-6Al-4V is a titanium alloy widely used for aircraft components (Banerjee & ...
This thesis work is part of a context of optimizing thermomechanical and thermal treatments of forge...
The aim of the study is to optimize heat traitements on forged titanium alloys for aerospace applica...
The mechanical properties of the Ti17 alloy are strongly linked to the size, the morphology and the ...
Titanium alloys used for the manufacture of rotating parts of aircraft engines undergo complex therm...
Titanium alloys are widely used in the aeronautical industry, thanks to their properties of resistan...
Titanium alloys represent an ever increasing proportion of the materials employed in aerostructural ...
Cette étude s'inscrit dans le cadre du projet FUI TiMaS (Titanium Machining and Simulation) dont l'o...
Ce travail de thèse s’intègre dans un contexte d’optimisation des traitements thermomécaniques et th...
Modern aeronautical and aerospace industries must face the demanding challenge of reducing operation...
AbstractTitanium alloys are considered desirable materials when both mechanical properties and weigh...
La présente thèse s’inscrit dans un contexte d’optimisation des procédés de forgeage et de traitemen...
L’alliage Ti-5553 destiné à la fabrication des trains d’atterrissage suit au cours de sa mise en for...
Les propriétés d’emploi des pièces matricées en alliage de titane sont fortement dépendantes des con...
The changes in microstructure during the forging of a large Ti-5-5-5-3 component are studied. The ef...
International audienceTi-6Al-4V is a titanium alloy widely used for aircraft components (Banerjee & ...
This thesis work is part of a context of optimizing thermomechanical and thermal treatments of forge...
The aim of the study is to optimize heat traitements on forged titanium alloys for aerospace applica...
The mechanical properties of the Ti17 alloy are strongly linked to the size, the morphology and the ...
Titanium alloys used for the manufacture of rotating parts of aircraft engines undergo complex therm...
Titanium alloys are widely used in the aeronautical industry, thanks to their properties of resistan...
Titanium alloys represent an ever increasing proportion of the materials employed in aerostructural ...
Cette étude s'inscrit dans le cadre du projet FUI TiMaS (Titanium Machining and Simulation) dont l'o...
Ce travail de thèse s’intègre dans un contexte d’optimisation des traitements thermomécaniques et th...
Modern aeronautical and aerospace industries must face the demanding challenge of reducing operation...
AbstractTitanium alloys are considered desirable materials when both mechanical properties and weigh...
La présente thèse s’inscrit dans un contexte d’optimisation des procédés de forgeage et de traitemen...
L’alliage Ti-5553 destiné à la fabrication des trains d’atterrissage suit au cours de sa mise en for...
Les propriétés d’emploi des pièces matricées en alliage de titane sont fortement dépendantes des con...
The changes in microstructure during the forging of a large Ti-5-5-5-3 component are studied. The ef...
International audienceTi-6Al-4V is a titanium alloy widely used for aircraft components (Banerjee & ...