Influence of stress on the magnetic domain structure in Fe81Ga19 alloys
文献类型：期刊论文
| 作者 | Song, HZ ; Li, YX ; Zhao, KY ; Zeng, HR ; Hui, SX ; Li, GR ; Yin, QR ; Wu, GH |
| 刊名 | JOURNAL OF APPLIED PHYSICS
 |
| 出版日期 | 2009 |
| 卷号 | 105期号:1 |
| 关键词 | ELECTRON-ACOUSTIC MICROSCOPY MAGNETOSTRICTIVE PROPERTIES FE-GA CERAMICS BATIO3 |
| ISSN号 | 0021-8979 |
| 通讯作者 | Song, HZ: Chinese Acad Sci, Shanghai Inst Ceram, State Key Lab High Performance Ceram & Superfine, Shanghai 200050, Peoples R China. |
| 中文摘要 | Grains, grain boundaries, magnetic domain distributions, and their correlations in Fe81Ga19 alloys as-cast, annealed, and under compressive and grinding stresses were investigated using scanning electron acoustic microscopy (SEAM) and magnetic force microscopy (MFM). For as-cast and annealed samples, the main domain structure obtained using SEAM is not clear. For samples under stresses, the main domains are obvious and regular. For the sample under compressive stress, its stripe domains array orderly and perpendicularly to the stress direction. The subdomains of as-cast sample observed using MFM show a clear dendritic structure. However, for the sample under compressive stress, the subdomains are irregular. These results may be helpful to understand the magnetostrictive behavior of Fe-Ga alloys under stress. (C) 2009 American Institute of Physics. [DOI: 10.1063/1.2964095] |
| 收录类别 | SCI |
| 资助信息 | State Key Development Program for Basic Research of China [2002CB613307]; National High Technology Research and Development Program for Advanced Materials of China [2007AA03Z330, 2006AA03Z430]; National Science Foundation of China [10774113] |
| 语种 | 英语 |
| 公开日期 | 2013-09-17 |
| 源URL | [http://ir.iphy.ac.cn/handle/311004/39894]  |
| 专题 | 物理研究所_物理所公开发表论文_物理所公开发表论文_期刊论文 |
| 推荐引用方式 GB/T 7714 | Song, HZ,Li, YX,Zhao, KY,et al. Influence of stress on the magnetic domain structure in Fe81Ga19 alloys[J]. JOURNAL OF APPLIED PHYSICS,2009,105(1). |
| APA | Song, HZ.,Li, YX.,Zhao, KY.,Zeng, HR.,Hui, SX.,...&Wu, GH.(2009).Influence of stress on the magnetic domain structure in Fe81Ga19 alloys.JOURNAL OF APPLIED PHYSICS,105(1). |
| MLA | Song, HZ,et al."Influence of stress on the magnetic domain structure in Fe81Ga19 alloys".JOURNAL OF APPLIED PHYSICS 105.1(2009). |
入库方式： OAI收割
来源：物理研究所
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