Magnetostriction and magnetomechanical coupling of grain oriented Tb[sub 0. 6]Dy[sub 0. 4] sheet

Conference · Mon Nov 01 04:00:00 EST 1993 · IEEE Transactions on Magnetics (Institute of Electrical and Electronics Engineers); (United States)

OSTI ID:6770567

Clark, A E; Wun-Fogle, M; Restorff, J B ^[1]; Lindberg, J F ^[2]

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1. Naval Surface Warfare Center, Silver Spring, MD (United States)
2. Naval Undersea Warfare Center, New London, CT (United States)

The magnetostriction, magnetization, and Young's moduli were measured on laminated rods of thin hot rolled sheets of Tb[sub 0.6]Dy[sub 0.4] at 77 K. The results were compared to those obtained on single crystals. Approximately 65% of the single crystal saturation magnetostriction was achieved in the rolled samples. While the hot rolling produces the desired planar texture, the magnetostriction and magnetomechanical coupling strongly depend upon the final heat treatment.

• OSTI ID: 6770567
• Report Number(s): CONF-930416--
• Conference Information: Journal Name: IEEE Transactions on Magnetics (Institute of Electrical and Electronics Engineers); (United States) Journal Volume: 29:6
• Country of Publication: United States
• Language: English

Related Subjects

36 MATERIALS SCIENCE
360103* -- Metals & Alloys-- Mechanical Properties
360104 -- Metals & Alloys-- Physical Properties
ALLOYS
COMPARATIVE EVALUATIONS
DATA
DYSPROSIUM ALLOYS
EVALUATION
EXPERIMENTAL DATA
FABRICATION
HOT WORKING
INFORMATION
MAGNETIC PROPERTIES
MAGNETIZATION
MAGNETOSTRICTION
MATERIALS WORKING
MECHANICAL PROPERTIES
NUMERICAL DATA
PHYSICAL PROPERTIES
RARE EARTH ALLOYS
TERBIUM ALLOYS
YOUNG MODULUS