Additive manufacturing for soft magnetic materials

Martin, Vincent; Gillon, Frederic; NAJJAR, Denis; Benabou, Abdelkader; Witz, Jean-Francois; Hecquet, Michel; Quaegebeur, Philippe

Type de document :

Communication dans un congrès avec actes

DOI :

10.1109/intermag42984.2021.9579804

URL permanente :

http://hdl.handle.net/20.500.12210/74462

Titre :

Additive manufacturing for soft magnetic materials

Auteur(s) :

Martin, Vincent [Auteur]
Laboratoire d’Électrotechnique et d’Électronique de Puissance - ULR 2697 [L2EP]
Gillon, Frederic [Auteur]

Laboratoire d’Électrotechnique et d’Électronique de Puissance - ULR 2697 [L2EP]
NAJJAR, Denis [Auteur]

Laboratoire de Mécanique Multiphysique Multiéchelle [LaMcube]
Benabou, Abdelkader [Auteur]

Laboratoire d’Électrotechnique et d’Électronique de Puissance - ULR 2697 [L2EP]
Witz, Jean-Francois [Auteur]

Laboratoire de Mécanique Multiphysique Multiéchelle [LaMcube]
Hecquet, Michel [Auteur]

Laboratoire d’Électrotechnique et d’Électronique de Puissance - ULR 2697 [L2EP]
Quaegebeur, Philippe [Auteur]

Laboratoire de Mécanique Multiphysique Multiéchelle [LaMcube]

Titre de la manifestation scientifique :

2021 IEEE International Magnetic Conference (INTERMAG)

Ville :

Lyon

Pays :

France

Date de début de la manifestation scientifique :

2021-04-26

Éditeur :

IEEE

Date de publication :

2021-04

Mot(s)-clé(s) en anglais :

Additive Manufacturing
Magnetic Materials
Magnetic Modeling
MIM-Like 3D Printing

Discipline(s) HAL :

Sciences de l'ingénieur [physics]

Résumé en anglais : [en]

Additive manufacturing technologies are known for fast prototyping and enabling a wide variety of shapes beneficial to the design of components. If materials used for 3D printers were first mainly polymers, nowadays they ...
Lire la suite >Additive manufacturing technologies are known for fast prototyping and enabling a wide variety of shapes beneficial to the design of components. If materials used for 3D printers were first mainly polymers, nowadays they are beginning to become more complex in order to allow metal and ceramic 3D printing using composite feedstock. In this work, we aim at additively manufacturing magnetic component. The building process is presented by using filament feedstock for Fused Deposition Modeling process and part of the produced cores have been magnetically characterized. A second innovative printing process using a pellet-based material is investigated for the printing part. In order to consider soft magnetic ferrite, the modeling of the printed object has been carried out. First to calculate the losses in a toroidal inductor and take into account the strong impact of the temperature on the magnetic permeability. Second, to investigate the evolution of magnetic permeability in link with the material density. Thereafter an undulated geometry of a toroidal inductor that is enabled by 3d printing is presented as an illustration. Experimental characterization of the magnetic properties has been carried out to verify the modeling results concerning the impact of the density over permeability.Lire moins >

Langue :

Anglais

Audience :

Internationale

Vulgarisation :

Non

Établissement(s) :

Université de Lille
Centrale Lille
Arts et Métiers Sciences et Technologies
Junia HEI

Collections :

Laboratoire d'Électrotechnique et d'Électronique de Puissance (L2EP) - ULR 2697

Équipe(s) de recherche :

Équipe Outils et Méthodes Numériques

Date de dépôt :

2022-05-20T13:07:07Z
2022-05-23T10:03:50Z

Numéro de version	Lien	Date de modification
2	20.500.12210/74462*	2022-05-23T09:55:09Z
1	20.500.12210/74462.1	2022-05-20T13:07:07Z

Additive manufacturing for soft magnetic materials

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Additive manufacturing for soft magnetic materials BibTeX CSV Excel RIS

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Additive manufacturing for soft magnetic materials

BibTeX

CSV

Excel

RIS