DocumentCode
2937144
Title
Dependence of the Mean Grain Size and Coercivity of Sintered Nd-Fe-B Magnets on the Initial Powder Particle Size
Author
Uestuener, K. ; Katter, M. ; Rodewald, W.
Author_Institution
Vacuumschmelze, Hanau
fYear
2006
fDate
8-12 May 2006
Firstpage
228
Lastpage
228
Abstract
In this study the initial average particle size of Nd-Fe-B-powders prepared out of a single ingot was varied, in order to investigate its influence on the microstructure and the magnetic properties of Nd-Fe-B magnets.
Keywords
boron alloys; coercive force; demagnetisation; ferromagnetic materials; grain size; ingots; iron alloys; magnetic materials; neodymium alloys; particle size; permanent magnets; powder metallurgy; sintering; NdFeB; coercivity; demagnetisation; grain size; ingots; magnetic properties; microstructure; particle size; powder metallurgy; sintered magnets; Coercive force; Demagnetization; Grain size; Magnetic anisotropy; Magnets; Microstructure; Permeability; Perpendicular magnetic anisotropy; Powders; Temperature;
fLanguage
English
Publisher
ieee
Conference_Titel
Magnetics Conference, 2006. INTERMAG 2006. IEEE International
Conference_Location
San Diego, CA
Print_ISBN
1-4244-1479-2
Type
conf
DOI
10.1109/INTMAG.2006.375810
Filename
4261661
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