Woodcock, T. G. ; Zhang, Y. ; Hrkac, G. ; Ciuta, G. ; Dempsey, N. M. ; Schrefl, T. ; Gutfleisch, O. ; Givord, D. (2012)
Understanding the microstructure and coercivity of high performance NdFeB-based magnets.
In: Scripta Materialia, 67 (6)
doi: 10.1016/j.scriptamat.2012.05.038
Artikel, Bibliographie
Kurzbeschreibung (Abstract)
Understanding the subtle link between coercivity and microstructure is essential for the development of higher performance magnets. In the case of R–Fe–B (R = rare earth) based materials this knowledge will be used to enable the development of high coercivity, Dy-free permanent magnets, which are relevant for clean energy technologies. A combination of high resolution characterization, molecular dynamics and micromagnetic simulations and model thick film systems has been used to gain valuable new insights into the coercivity mechanisms in R–Fe–B magnets.
| Typ des Eintrags: | Artikel |
|---|---|
| Erschienen: | 2012 |
| Autor(en): | Woodcock, T. G. ; Zhang, Y. ; Hrkac, G. ; Ciuta, G. ; Dempsey, N. M. ; Schrefl, T. ; Gutfleisch, O. ; Givord, D. |
| Art des Eintrags: | Bibliographie |
| Titel: | Understanding the microstructure and coercivity of high performance NdFeB-based magnets |
| Sprache: | Englisch |
| Publikationsjahr: | September 2012 |
| Verlag: | Elsevier Science Publishing |
| Titel der Zeitschrift, Zeitung oder Schriftenreihe: | Scripta Materialia |
| Jahrgang/Volume einer Zeitschrift: | 67 |
| (Heft-)Nummer: | 6 |
| DOI: | 10.1016/j.scriptamat.2012.05.038 |
| Kurzbeschreibung (Abstract): | Understanding the subtle link between coercivity and microstructure is essential for the development of higher performance magnets. In the case of R–Fe–B (R = rare earth) based materials this knowledge will be used to enable the development of high coercivity, Dy-free permanent magnets, which are relevant for clean energy technologies. A combination of high resolution characterization, molecular dynamics and micromagnetic simulations and model thick film systems has been used to gain valuable new insights into the coercivity mechanisms in R–Fe–B magnets. |
| Freie Schlagworte: | Permanent magnets, NdFeB, Coercivity, Micromagnetics, Transmission electron microscopy |
| Zusätzliche Informationen: | Viewpoint Set No. 51: Magnetic Materials for Energy |
| Fachbereich(e)/-gebiet(e): | 11 Fachbereich Material- und Geowissenschaften > Materialwissenschaft > Fachgebiet Funktionale Materialien 11 Fachbereich Material- und Geowissenschaften > Materialwissenschaft 11 Fachbereich Material- und Geowissenschaften |
| Hinterlegungsdatum: | 24 Apr 2013 08:10 |
| Letzte Änderung: | 24 Feb 2016 12:56 |
| PPN: | |
| Export: | |
| Suche nach Titel in: | TUfind oder in Google |
 |
Frage zum Eintrag |
Optionen (nur für Redakteure)
 |
Redaktionelle Details anzeigen |
Drucken
Impressum