| Magnetostrictive properties of the heavy-rare-earth-free Sm1-xNdxFe2 compounds | |
| Y. Wang; W. J. Ren; Y. H. Yang; B. Li; J. Li; Z. D. Zhang | |
| 2013 | |
| Source Publication | Journal of Applied Physics
 |
| ISSN | 0021-8979 |
| Volume | 113Issue:14 |
| Abstract | In this work, we report the magnetostrictive properties of Sm1-xNdxFe2 compounds, which are free of (expensive) heavy rare earths. Anomalies are observed in the temperature dependence of both the magnetization and the magnetostriction of these compounds, which are ascribed to spin-reorientation transitions. At low fields, the quasi-static magnetostriction and the piezomagnetic coefficient d(33) of Sm0.88Nd0.12Fe2 are larger than those of SmFe2, which is due to the compensation of the anisotropy of the Sm3+ and Nd3+ ions. At a magnetic-field strength of 6 kOe, the static magnetostriction of Sm0.88Nd0.12Fe2 is -1244 ppm at 225 K and -1022 ppm at 290 K and, at a bias magnetic field of 700 Oe, the d(33) equals 0.55 ppm/Oe (6.8 nm/A). (C) 2013 AIP Publishing LLC. [http://dx.doi.org/10.1063/1.4801340] |
| description.department | [ren, w. j.] chinese acad sci, shenyang natl lab mat sci, inst met res, shenyang 110016, peoples r china. chinese acad sci, int ctr mat phys, shenyang 110016, peoples r china. ; ren, wj (reprint author), chinese acad sci, shenyang natl lab mat sci, inst met res, shenyang 110016, peoples r china. ; wjren@imr.ac.cn |
| Keyword | Temperature-dependence Alloys |
| URL | 查看原文 |
| Language | 英语 |
| Document Type | 期刊论文 |
| Identifier | http://ir.imr.ac.cn/handle/321006/71562 |
| Collection | 中国科学院金属研究所 |
| Recommended Citation GB/T 7714 | Y. Wang,W. J. Ren,Y. H. Yang,et al. Magnetostrictive properties of the heavy-rare-earth-free Sm1-xNdxFe2 compounds[J]. Journal of Applied Physics,2013,113(14). |
| APA | Y. Wang,W. J. Ren,Y. H. Yang,B. Li,J. Li,&Z. D. Zhang.(2013).Magnetostrictive properties of the heavy-rare-earth-free Sm1-xNdxFe2 compounds.Journal of Applied Physics,113(14). |
| MLA | Y. Wang,et al."Magnetostrictive properties of the heavy-rare-earth-free Sm1-xNdxFe2 compounds".Journal of Applied Physics 113.14(2013). |
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