Magnetostriction of rapidly quenched Tb(Fe-M)[sub 2] (M = Co, Ni, Mn, Cr, Ti, V) ribbons
- Tohoku Univ., Sendai (Japan)
The magnetostriction of rapidly quenched Tb(Fe[sub 1[minus]x]M[sub x])[sub 2] alloys at room temperature, with M = Co, Ni, Mn, Cr, Ti, V, was investigated. The values of [lambda][sub s] at low values of x (x = 0.05 for M = Ti, V, Mn, Ni; x = 0.1 for M = Cr; x = 0.2 for M=Co) were between 1,500 and 1,700 [times] 10[sup [minus]6], and did not show an appreciable dependence on the element M. For x [>=] 0.1, the value of [lambda][sub s] decreases rapidly with increasing M content for M = Ti, V, Cr. The magnetic softness was evaluated from the magnetostriction at remanence ([lambda][sub R]) and the magnetic softness parameter H[sub c][prime]. The Tb(Fe[sub 0.9]Mn[sub 0.1])[sub 2] alloy shows the best magnetostriction behavior, with values for [lambda][sub s], [lambda][sub R] and H[sub c][prime] of 1,400 [times] 10[sup [minus]6], 620 [times] 10[sup [minus]6] and 24 kA/m, respectively.
- OSTI ID:
- 7207530
- Journal Information:
- IEEE Translation Journal on Magnetics in Japan (Institute of Electrical and Electronics Engineers); (United States), Vol. 8:11; ISSN 0882-4959
- Country of Publication:
- United States
- Language:
- English
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Related Subjects
IRON ALLOYS
MAGNETOSTRICTION
TERBIUM ALLOYS
CHROMIUM ADDITIONS
COBALT ADDITIONS
EXPERIMENTAL DATA
LAVES PHASES
MANGANESE ADDITIONS
NICKEL ADDITIONS
TERNARY ALLOY SYSTEMS
TITANIUM ADDITIONS
VANADIUM ADDITIONS
ALLOY SYSTEMS
ALLOYS
CHROMIUM ALLOYS
COBALT ALLOYS
DATA
INFORMATION
MAGNETIC PROPERTIES
MANGANESE ALLOYS
NICKEL ALLOYS
NUMERICAL DATA
PHYSICAL PROPERTIES
RARE EARTH ALLOYS
TITANIUM ALLOYS
VANADIUM ALLOYS
360104* - Metals & Alloys- Physical Properties