La thèse résulte d'une collaboration entre le laboratoire académique G2Elab et les entreprises Aperam Amilly et Aperam Imphy.Les matériaux magnétiques nanocristallins de type Finemet sont constitués d'une phase nanocristalline et d'une phase amorphe. Cette structure singulière leur confère des anisotropies magnéto-cristalline et magnéto-élastique évanescentes. On peut alors induire, par le biais de recuits adaptés, une anisotropie contrôlée conditionnant la forme du cycle d’Hystérésis et la perméabilité. D’un point de vue applicatif, il s’agit d’une aptitude capitale puisque les caractéristiques du circuit magnétique peuvent être adaptées pour répondre à des cahiers des charges spécifiques. La mise au point des protocoles de recuit mis en œ...
In this review article, we focus on the synthesis process and properties of Fe-Si-B-based soft magne...
In this review article, we focus on the synthesis process and properties of Fe-Si-B-based soft magne...
This thesis deals with the production, characterization and analysis of Fe and Co based nanocrystall...
Nous avons mené des investigations structurales et magnétiques sur les trois familles d'alliages nan...
An approach to improve the soft magnetic properties of nanocomposite FINEMET-like alloys is presente...
Nanocrystalline alloys are recent magnetic materials and the behavioural laws described and used for...
Nanocrystalline alloys are recent magnetic materials and the behavioural laws described and used for...
This work concerns the study of soft iron-based magnetic materials. More specifically, concerning ba...
This work concerns the study of soft iron-based magnetic materials. More specifically, concerning ba...
This manuscript is presenting a years work on soft magnetic materials. Starting from some general co...
Structural and magnetic investigations of three families of alloys were carried out, derived from Fi...
La question cruciale dans l'exploration du stockage ultime à haute densité est l'anisotropie magnéto...
La question cruciale dans l'exploration du stockage ultime à haute densité est l'anisotropie magnéto...
The structural and soft magnetic properties of Fe and FeCo-based nanocrystalline alloys have been in...
This thesis deals with the production, characterization and analysis of Fe and Co based nanocrystall...
In this review article, we focus on the synthesis process and properties of Fe-Si-B-based soft magne...
In this review article, we focus on the synthesis process and properties of Fe-Si-B-based soft magne...
This thesis deals with the production, characterization and analysis of Fe and Co based nanocrystall...
Nous avons mené des investigations structurales et magnétiques sur les trois familles d'alliages nan...
An approach to improve the soft magnetic properties of nanocomposite FINEMET-like alloys is presente...
Nanocrystalline alloys are recent magnetic materials and the behavioural laws described and used for...
Nanocrystalline alloys are recent magnetic materials and the behavioural laws described and used for...
This work concerns the study of soft iron-based magnetic materials. More specifically, concerning ba...
This work concerns the study of soft iron-based magnetic materials. More specifically, concerning ba...
This manuscript is presenting a years work on soft magnetic materials. Starting from some general co...
Structural and magnetic investigations of three families of alloys were carried out, derived from Fi...
La question cruciale dans l'exploration du stockage ultime à haute densité est l'anisotropie magnéto...
La question cruciale dans l'exploration du stockage ultime à haute densité est l'anisotropie magnéto...
The structural and soft magnetic properties of Fe and FeCo-based nanocrystalline alloys have been in...
This thesis deals with the production, characterization and analysis of Fe and Co based nanocrystall...
In this review article, we focus on the synthesis process and properties of Fe-Si-B-based soft magne...
In this review article, we focus on the synthesis process and properties of Fe-Si-B-based soft magne...
This thesis deals with the production, characterization and analysis of Fe and Co based nanocrystall...