| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 1609907 | Journal of Alloys and Compounds | 2015 | 5 Pages |
Abstract
Three methods, casting, melt-quenching and melt-spinning were applied for preparing Tb-doped (Fe0.83Ga0.17)100−xTbx (0 ⩽ x ⩽ 0.47). The magnetostriction improved drastically by Tb solid dissolved in Fe83Ga17 alloys. A giant perpendicular magnetostrictions λ⊥ up to −886 ppm was achieved in the (Fe0.83Ga0.17)99.77Tb0.23 melt-spun ribbons. The enhanced magnetostriction was thought to be associated with the strong local magnetocrystalline anisotropy caused by the Tb doping into Fe83Ga17 alloys.
Related Topics
Physical Sciences and Engineering
Materials Science
Metals and Alloys
Authors
Wei Wu, Jinghua Liu, Chengbao Jiang,