DocumentCode
2048677
Title
Topology of Nd-Fe-B magnets with a high energy density
Author
Rodewald, W. ; Wall, B. ; Katter, M. ; Ustuner, Kutay
Author_Institution
Vacuumschmelze GmbH & Co. KG, Hanau, Germany
fYear
2003
fDate
March 30 2003-April 3 2003
Abstract
In this paper, the dependence of the microstructural topology of sintered Nd-Fe-B magnets on the Nd-rich constituents and on the B-content has been investigated under different sintering conditions. The impact of the microstructure on the magnetic properties of the sintered magnets is reported.
Keywords
aluminium alloys; boron alloys; cobalt alloys; coercive force; copper alloys; dysprosium alloys; ferromagnetic materials; gallium alloys; grain size; iron alloys; neodymium alloys; remanence; sintering; Nd-Fe-B magnets; NdDyFeAlB; NdDyFeCuB; NdDyFeGaB; NdFeDyCoB; high energy density; magnetic properties; microstructural topology; sintering; Coercive force; Demagnetization; Grain size; Large Hadron Collider; Lattices; Manufacturing; Microstructure; Permanent magnets; Powders; Topology;
fLanguage
English
Publisher
ieee
Conference_Titel
Magnetics Conference, 2003. INTERMAG 2003. IEEE International
Conference_Location
Boston, MA, USA
Print_ISBN
0-7803-7647-1
Type
conf
DOI
10.1109/INTMAG.2003.1230547
Filename
1230547
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