Article ID | Journal | Published Year | Pages | File Type |
---|---|---|---|---|
1618482 | Journal of Alloys and Compounds | 2010 | 6 Pages |
Abstract
We report high resolution transmission electron microscopy (HRTEM) investigations of magnetostrictive Fe1−xGax alloys. Our findings show the presence of nanometer-sized (<2 nm) inclusions of a DO3-like structure within an A2 matrix phase for a composition of 0.1 < x < 0.23, whose interphase interfaces are oriented along [1 1 0]. The density of the nano-precipitates increased with increasing Ga content, however the size of the nano-precipitates was nearly independent of x.
Keywords
Related Topics
Physical Sciences and Engineering
Materials Science
Metals and Alloys
Authors
Somnath Bhattacharyya, J.R. Jinschek, J.F. Li, D. Viehland,