Différentes méthodes d'exploitation des profils de concentration obtenus à la sonde atomique sont discutées. Le calcul des paramètres microstructuraux d'un superalliage base Nickel contenant de petits précipités est commenté en exemple.Various methods available for the exploitation of atom-probe concentration profiles are discussed. The determination of microstructure parameters of a nickel base superalloy containing small precipitates is given as an example
Characterisation of the microstructure in nickel base superalloys is important for understanding and...
De nombreuses études ont prouvé l’affaiblissement de la résistance de l’alliage 600 lors de l’oxydat...
International audienceA time of flight atom-probe has been used to investigate the partitioning of a...
Une sonde atomique à temps de vol a été utilisée pour étudier les premiers stades de précipitation d...
International audienceThe early stages of precipitation of γ′ phase in a nickel base superalloy have...
The knowledge of the chemical composition at the atomic level of alloys is essential to understand t...
The atom-probe is a microanalysis technique with high spatial resolution. The lateral resolution is ...
Une sonde atomique à temps de vol est utilisée pour déterminer la composition des différentes phases...
A single crystal nickel base superalloy (CMSX-2) has been investigated by means of atom-probe techni...
The characterization of the microstructure evolution during welding of nickel base superalloys is re...
International audienceNanostructural features of nickel-based superalloys as revealed by Field-Ion M...
The purpose of this project was to characterize the microstructural and microchemical effects of a p...
Superalloys are metallic alloys with specific microstructures and atoms in solid solution allowing g...
International audienceThe main application areas of atom-probe techniques in physical metallurgy are...
A statistical model has been developed in order to predict the concentration histograms which are us...
Characterisation of the microstructure in nickel base superalloys is important for understanding and...
De nombreuses études ont prouvé l’affaiblissement de la résistance de l’alliage 600 lors de l’oxydat...
International audienceA time of flight atom-probe has been used to investigate the partitioning of a...
Une sonde atomique à temps de vol a été utilisée pour étudier les premiers stades de précipitation d...
International audienceThe early stages of precipitation of γ′ phase in a nickel base superalloy have...
The knowledge of the chemical composition at the atomic level of alloys is essential to understand t...
The atom-probe is a microanalysis technique with high spatial resolution. The lateral resolution is ...
Une sonde atomique à temps de vol est utilisée pour déterminer la composition des différentes phases...
A single crystal nickel base superalloy (CMSX-2) has been investigated by means of atom-probe techni...
The characterization of the microstructure evolution during welding of nickel base superalloys is re...
International audienceNanostructural features of nickel-based superalloys as revealed by Field-Ion M...
The purpose of this project was to characterize the microstructural and microchemical effects of a p...
Superalloys are metallic alloys with specific microstructures and atoms in solid solution allowing g...
International audienceThe main application areas of atom-probe techniques in physical metallurgy are...
A statistical model has been developed in order to predict the concentration histograms which are us...
Characterisation of the microstructure in nickel base superalloys is important for understanding and...
De nombreuses études ont prouvé l’affaiblissement de la résistance de l’alliage 600 lors de l’oxydat...
International audienceA time of flight atom-probe has been used to investigate the partitioning of a...