Popov, Vladimir ; Koptyug, Andrey ; Radulov, Iliya ; Maccari, Fernando ; Muller, Gary (2018)
Prospects of additive manufacturing of rare-earth and non-rare-earth permanent magnets.
In: Procedia Manufacturing, 21
doi: 10.1016/j.promfg.2018.02.199
Artikel, Bibliographie
Kurzbeschreibung (Abstract)
Additive manufacturing (AM) or 3D-printing started as a prototyping technique in plastic has succeeded in metals for life safety applications as airspace and medical implants production. Today having advantages in fabricating products of desired shape, geometry, lightweight structures and required mechanical properties, 3D-printing faces a new challenge - AM of permanent magnets (PM). 3D-printing significantly simplifies manufacturing of net-shape bonded magnets, simplifies the new phase magnets prototyping, and also enables efficient use of rare earth (RE) elements [1]. The major development nowadays is performed by AM of bonded Nd-Fe-B using different binders/polymers [1, 2]. 3D printing technologies of non-RE magnets are not so widely represented [3]. The AM of RE-free PM, such as Al-Ni-Co [4] and MnAl(C) [5], is also developed, because of their great benefit of being non-RE, presenting advantages of AM technology and sufficient magnetic properties.
This work presents the state-of-the-art of 3D-printing of PM, including RE and RE-free, bonded and non-bonded magnets.
Prospects of electron beam melting (EBM) of non-rare-earth MnAl(C) are shown.
| Typ des Eintrags: | Artikel |
|---|---|
| Erschienen: | 2018 |
| Autor(en): | Popov, Vladimir ; Koptyug, Andrey ; Radulov, Iliya ; Maccari, Fernando ; Muller, Gary |
| Art des Eintrags: | Bibliographie |
| Titel: | Prospects of additive manufacturing of rare-earth and non-rare-earth permanent magnets |
| Sprache: | Englisch |
| Publikationsjahr: | 2018 |
| Verlag: | Elsevier Science Publishing |
| Titel der Zeitschrift, Zeitung oder Schriftenreihe: | Procedia Manufacturing |
| Jahrgang/Volume einer Zeitschrift: | 21 |
| DOI: | 10.1016/j.promfg.2018.02.199 |
| URL / URN: | https://doi.org/10.1016/j.promfg.2018.02.199 |
| Kurzbeschreibung (Abstract): | Additive manufacturing (AM) or 3D-printing started as a prototyping technique in plastic has succeeded in metals for life safety applications as airspace and medical implants production. Today having advantages in fabricating products of desired shape, geometry, lightweight structures and required mechanical properties, 3D-printing faces a new challenge - AM of permanent magnets (PM). 3D-printing significantly simplifies manufacturing of net-shape bonded magnets, simplifies the new phase magnets prototyping, and also enables efficient use of rare earth (RE) elements [1]. The major development nowadays is performed by AM of bonded Nd-Fe-B using different binders/polymers [1, 2]. 3D printing technologies of non-RE magnets are not so widely represented [3]. The AM of RE-free PM, such as Al-Ni-Co [4] and MnAl(C) [5], is also developed, because of their great benefit of being non-RE, presenting advantages of AM technology and sufficient magnetic properties. This work presents the state-of-the-art of 3D-printing of PM, including RE and RE-free, bonded and non-bonded magnets. Prospects of electron beam melting (EBM) of non-rare-earth MnAl(C) are shown. |
| Freie Schlagworte: | 3D-Printing, addititve manufacturing, permanent magnets, rare-earth magnets |
| Fachbereich(e)/-gebiet(e): | 11 Fachbereich Material- und Geowissenschaften > Materialwissenschaft 11 Fachbereich Material- und Geowissenschaften > Materialwissenschaft > Fachgebiet Funktionale Materialien 11 Fachbereich Material- und Geowissenschaften |
| Hinterlegungsdatum: | 21 Mär 2018 10:01 |
| Letzte Änderung: | 21 Mär 2018 10:01 |
| PPN: | |
| Sponsoren: | This work was supported by the European Union’s Horizon 2020 NMBP23 -2015 research No 686056 (NOVAMAG ). |
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