Development of coercivity on NdFe{sub 12{minus}x}Mo{sub x}N{sub 0.9} nitrides with low Mo concentration
Journal Article
·
· IEEE Transactions on Magnetics
OSTI ID:37268
- Inst. fuer Festkoerper- und Werkstofforschung Dresden e.V. (Germany)
The hard magnetic properties of NdFe{sub 12{minus}x}Mo{sub x}N{sub 0.9} with low Mo concentration (X = 1.25 and 1.5) have been studied. The coercivity varies with the ball milling time and reaches a maximum at about 800 minutes. Coercivity values {mu}{sub oJ}H{sub c} of 0.64 T and 0.55 T have been achieved for nitrides with x = 1.25 and 1.5, respectively. The oxygen content of ball milled nitrides is less than 1 wt%. Metal bonding of NdFe{sub 12{minus}x}Mo{sub x}N{sub 0.9} with Zn has less effect on coercivity than for Sm{sub 2}Fe{sub 17}N{sub y}.
- OSTI ID:
- 37268
- Report Number(s):
- CONF-930860--
- Journal Information:
- IEEE Transactions on Magnetics, Journal Name: IEEE Transactions on Magnetics Journal Issue: 2Pt2 Vol. 30; ISSN IEMGAQ; ISSN 0018-9464
- Country of Publication:
- United States
- Language:
- English
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