The main objectives of this PhD are first to improve and optimise the elaboration protocol of thermal barrier coatings (TBC) manufactured by the sol-gel route and then to characterise their adhesion and investigate the possibility to enhance their lifetime. A preliminary study is focused on the selection and validation of a new dispersing agent to optimise the composite sol formulation before shaping TBC. Indeed, the new dispersant induced a microstructure allowing to significantly increase the cyclic oxidation lifetime of the system but also to simplify the elaboration process as the reinforcement step was suppressed. The parametric study of TBC surface microstructure proved that the initial micro-cracks network remained stable during agei...
In order to understand the degradation of thermal barrier coating (TBC) systems better, we determine...
Dans le secteur aéronautique en pleine expansion, les préoccupations environnementales prennent une ...
Cette étude porte sur la modélisation de la durée de vie à l'écaillage des barrières thermiques pour...
The main objectives of this PhD are first to improve and optimise the elaboration protocol of therma...
Les principaux objectifs de ces travaux de thèse sont d'une part d'optimiser le protocole d'élaborat...
Thermal barrier coatings (TBC) processed by sol–gel route are deposited onto NiPtAl bond coated supe...
A new promising and versatile process based on the sol–gel transformation has been developed to depo...
Cyclic oxidation life enhancement of sol–gel thermal barrier coatings is obtained via the reinforcem...
New promising thermal barrier coatings (TBCs) processed by the sol–gel route are deposited onto NiPt...
This study aims to model lifetime of thermal barrier coating (TBC) used on aircraft turbine blades. ...
International audienceFor several years, turbojet engineers have been searching to increase the effi...
International audienceCyclic oxidation life enhancement of sol-gel thermal barrier coatings is obtai...
In thermal barrier coatings (TBCs), the toughness relative to the interface lying either between the...
Sol–gel Thermal Barriers Coatings (TBCs) are manufactured using the dip-coating technique optimised ...
Issu de : ICMCTF - 38th International Conference on Metallurgical Coatings and Thin Films, San Diego...
In order to understand the degradation of thermal barrier coating (TBC) systems better, we determine...
Dans le secteur aéronautique en pleine expansion, les préoccupations environnementales prennent une ...
Cette étude porte sur la modélisation de la durée de vie à l'écaillage des barrières thermiques pour...
The main objectives of this PhD are first to improve and optimise the elaboration protocol of therma...
Les principaux objectifs de ces travaux de thèse sont d'une part d'optimiser le protocole d'élaborat...
Thermal barrier coatings (TBC) processed by sol–gel route are deposited onto NiPtAl bond coated supe...
A new promising and versatile process based on the sol–gel transformation has been developed to depo...
Cyclic oxidation life enhancement of sol–gel thermal barrier coatings is obtained via the reinforcem...
New promising thermal barrier coatings (TBCs) processed by the sol–gel route are deposited onto NiPt...
This study aims to model lifetime of thermal barrier coating (TBC) used on aircraft turbine blades. ...
International audienceFor several years, turbojet engineers have been searching to increase the effi...
International audienceCyclic oxidation life enhancement of sol-gel thermal barrier coatings is obtai...
In thermal barrier coatings (TBCs), the toughness relative to the interface lying either between the...
Sol–gel Thermal Barriers Coatings (TBCs) are manufactured using the dip-coating technique optimised ...
Issu de : ICMCTF - 38th International Conference on Metallurgical Coatings and Thin Films, San Diego...
In order to understand the degradation of thermal barrier coating (TBC) systems better, we determine...
Dans le secteur aéronautique en pleine expansion, les préoccupations environnementales prennent une ...
Cette étude porte sur la modélisation de la durée de vie à l'écaillage des barrières thermiques pour...