| Influence of structure on coercivity in nanocrystalline (Fe1-xCox)(86)Hf7B6Cu1 alloys | |
| X. B. Liang; T. Kulik; J. Ferenc; M. Kowalczyk; G. Vlasak; W. S. Sun; B. S. Xu | |
| 2005 | |
| Source Publication | Physica B-Condensed Matter
 |
| ISSN | 0921-4526 |
| Volume | 370Issue:1-4Pages:151-157 |
| Abstract | The relationship between coercivity and structure in nanocrystalline (Fe1-xCox)(86)Hf7B6Cu1 (x = 0-1) alloys was surveyed. It was found that the increase of Co content in the alloys studied was accompanied by the increase of coercivity. However, we suggest that the factors influencing the coercivity change with the concentration of cobalt in these nanocrystalline alloys. In the iron-rich alloys, the average grain size and magnetostriction play predominant roles in the coercivity. On the other hand, in the case of cobalt-rich alloys, the coercivity mostly originates from the FCC-Co phase with large magnetocrystalline anisotropy and the weak exchange coupling between BCC-Fe(Co) and FCC-Co(Fe). (c) 2005 Elsevier B.V. All rights reserved. |
| description.department | warsaw univ technol, fac mat sci & engn, pl-02507 warsaw, poland. natl key lab remfg, beijing 100072, peoples r china. slovak acad sci, inst phys, bratislava 84228, slovakia. chinese acad sci, inst met res, shenyang 110016, peoples r china.;liang, xb (reprint author), warsaw univ technol, fac mat sci & engn, ul woloska 141, pl-02507 warsaw, poland;liangxiubing@yahoo.com.cn |
| Keyword | Nanocrystalline Materials Coercivity Grain Size Saturation Magnetostriction Constant Magnetocrystalline Anisotropy Ultrafine Grain-structure Soft-magnetic-alloys Size Dependence Fe Co Magnetostriction Ferromagnets |
| URL | 查看原文 |
| WOS ID | WOS:000234057800021 |
| Citation statistics | |
| Document Type | 期刊论文 |
| Identifier | http://ir.imr.ac.cn/handle/321006/34920 |
| Collection | 中国科学院金属研究所 |
| Recommended Citation GB/T 7714 | X. B. Liang,T. Kulik,J. Ferenc,et al. Influence of structure on coercivity in nanocrystalline (Fe1-xCox)(86)Hf7B6Cu1 alloys[J]. Physica B-Condensed Matter,2005,370(1-4):151-157. |
| APA | X. B. Liang.,T. Kulik.,J. Ferenc.,M. Kowalczyk.,G. Vlasak.,...&B. S. Xu.(2005).Influence of structure on coercivity in nanocrystalline (Fe1-xCox)(86)Hf7B6Cu1 alloys.Physica B-Condensed Matter,370(1-4),151-157. |
| MLA | X. B. Liang,et al."Influence of structure on coercivity in nanocrystalline (Fe1-xCox)(86)Hf7B6Cu1 alloys".Physica B-Condensed Matter 370.1-4(2005):151-157. |
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