DocumentCode :
1051086
Title :
Magnetostriction of terbium-iron and erbium-iron alloys
Author :
Clark, Arthur E. ; Belson, Henry S.
Author_Institution :
Naval Ordnance Laboratory, Silver Spring, Md.
Volume :
8
Issue :
3
fYear :
1972
fDate :
9/1/1972 12:00:00 AM
Firstpage :
477
Lastpage :
479
Abstract :
Unusually large magnetostrictions at room temperatures characterize the TbFe2 region of the Tbx Fe1-x alloy system (x ranges from zero to one). We have measured the room temperature magnetostriction of various members of this system. The temperature dependence of the magnetostriction in TbFe2 and ErFe2 shows good agreement with single ion theory. The room temperature magnetostriction of TbFe2 as 
was found to be 2940×10-6whereas it is 5100×10-6at 0 K for TbFe2 and -2200×10-6at 0 K for ErFe2 .
was found to be 2940×10-6whereas it is 5100×10-6at 0 K for TbFeKeywords :
Erbium-iron alloys; Magnetostriction; Terbium-iron alloys; Bars; Crystals; Ferrites; Iron; Magnetic field measurement; Magnetic resonance; Magnetostriction; Paramagnetic resonance; Temperature dependence; Temperature measurement;
fLanguage :
English
Journal_Title :
Magnetics, IEEE Transactions on
Publisher :
ieee
ISSN :
0018-9464
Type :
jour
DOI :
10.1109/TMAG.1972.1067486
Filename :
1067486
Link To Document :
