| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 1614186 | Journal of Alloys and Compounds | 2013 | 8 Pages |
Abstract
⺠We studied the effects of CNTs and/or Si additions on the SmCo7-based alloys. ⺠Si can stabilize the TbCu7-type structure while CNTs induce Sm2Co17-type phase. ⺠Cooling rate plays a more important role in forming TbCu7-type phase than dopants. ⺠Simultaneous addition of CNTs and Si can enhance the coercivity dramatically. ⺠Reversal magnetization mechanism of SmCo7-based ribbons with dopants was discussed.
Related Topics
Physical Sciences and Engineering
Materials Science
Metals and Alloys
Authors
Ji-Bing Sun, Shao-Jing Bu, He-Wei Ding, Chun-Xiang Cui, Wei Yang, Li Zhang,