Magnetic properties of Pr-Fe-Co-B bonded HDDR magnets with alloying additions

Magnetic properties of Pr-Fe-Co-B bonded HDDR magnets with alloying additions

Microstructures and magnetic properties of Pr-Fe-Co-B bonded magnets were investigated. The magnets can be represented by the formulae, Pr14Fe63.9Co16B6M 0.1 (M = Ti, V, Cr, Ni, Zr, Nb or Mo), Pr14Fe63.8Co16B6Nb 0.1T0.1 (T/= Al, Si, P, Cu or Ga) and Pr14Fe63.6Co16B6Nb 0.1R0.3 (R = Gd, Tb or Dy). The...

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Bibliographic Details
Main Authors: Eguiberto Galego, Hidetoshi Takiishi, Rubens Nunes de Faria Jr.
Format: Article
Language:English
Published: Associação Brasileira de Metalurgia e Materiais (ABM); Associação Brasileira de Cerâmica (ABC); Associação Brasileira de Polímeros (ABPol) 2007-09-01
Series:Materials Research
Subjects:
Pr-based alloys
magnetic materials
hydrides
magnetic properties
PACS: 71.20.Eh
Online Access:http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1516-14392007000300010

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