Explosive consolidation of Sm–Fe–N and Sm–Fe–N/(Ni, Co) magnetic powders
Explosive consolidation of Sm 2 Fe 17 N x and Sm 2 Fe 17 N x /(Ni or Co) magnetic powders were attempted to consolidate fully dense magnetic compacts. Dense Sm 2 Fe 17 N x and Sm 2 Fe 17 N x /(Ni or Co) bulk materials were obtained by cylindrical explosive consolidation technique using water as a pr...
Gespeichert in:
| Veröffentlicht in: | Journal of magnetism and magnetic materials 2007-03, Vol.310 (2), p.e881-e883 |
|---|---|
| Hauptverfasser: | , , , , , |
| Format: | Artikel |
| Sprache: | eng |
| Schlagworte: | |
| Online-Zugang: | Volltext |
| Tags: |
Tag hinzufügen
Keine Tags, Fügen Sie den ersten Tag hinzu!
|
| Zusammenfassung: | Explosive consolidation of
Sm
2
Fe
17
N
x
and
Sm
2
Fe
17
N
x
/(Ni or Co) magnetic powders were attempted to consolidate fully dense magnetic compacts. Dense
Sm
2
Fe
17
N
x
and
Sm
2
Fe
17
N
x
/(Ni or Co) bulk materials were obtained by cylindrical explosive consolidation technique using water as a pressure transmitting medium. The values of
(
BH
)
max
of
Sm
2
Fe
17
N
x
,
Sm
2
Fe
17
N
x
–5
wt%Ni and
Sm
2
Fe
17
N
x
–30
wt%Co magnets obtained were 23.8, 16.3 and 17.5
MGOe (190, 130 and
140
kJ
/
m
3
)
, respectively. |
|---|---|
| ISSN: | 0304-8853 |
| DOI: | 10.1016/j.jmmm.2006.10.1078 |