The Observation of Martensite and Magnetic Domain Structures in Ni53Mn24Ga22 Shape Memory Alloys by Scanning Electron Acoustic Microscopy and Scanning Thermal Microscopy
文献类型：期刊论文
| 作者 | Zhao KY(赵坤宇) ; Ceng HR(曾华荣) ; 宋红章99 ; Li GR(李国荣) ; Yin QR(殷庆瑞) |
| 刊名 | Chinese Physics Letters
 |
| 出版日期 | 2012-04-18 |
| 卷号 | 29期号:5页码:050702-1-050702-4 |
| ISSN号 | 0256-307X |
| 其他题名 | The Observation of Martensite and Magnetic Domain Structures in Ni53Mn24Ga23 Shape Memory Alloys by Scanning Electron Acoustic Microscopy and Scanning Thermal Microscopy |
| 通讯作者 | 曾华荣 |
| 中文摘要 | We present observations of martensite variants and ferromagnetic domain structures of Ni53Mn24Ga23 ferromagnetic shape memory alloys with a pure tetragonal martensitic phase by using scanning electron acoustic microscopy (SEAM) and scanning thermal microscopy (SThM). Electron acoustic images show a polycrystalline morphology with martensite variants. Direct coincidence between crystallographic martensitic twin variants and magnetic domains is found. A domain-like structure, obtained by SThM, is firstly reported, and then confirmed by magnetic force microscopy (MFM). The experimental results will be helpful for investigating the local thermal properties of ferromagnets and understanding the relationship between martensite variants and magnetic domains. |
| 学科主题 | 无机非金属材料 |
| 收录类别 | SCI收录,EI收录 |
| 公开日期 | 2013-07-19 |
| 源URL | [http://ir.sic.ac.cn/handle/331005/3741]  |
| 专题 | 上海硅酸盐研究所_无机功能材料与器件重点实验室_期刊论文 |
| 推荐引用方式 GB/T 7714 | Zhao KY,Ceng HR,宋红章99,et al. The Observation of Martensite and Magnetic Domain Structures in Ni53Mn24Ga22 Shape Memory Alloys by Scanning Electron Acoustic Microscopy and Scanning Thermal Microscopy[J]. Chinese Physics Letters,2012,29(5):050702-1-050702-4. |
| APA | 赵坤宇,曾华荣,宋红章99,李国荣,&殷庆瑞.(2012).The Observation of Martensite and Magnetic Domain Structures in Ni53Mn24Ga22 Shape Memory Alloys by Scanning Electron Acoustic Microscopy and Scanning Thermal Microscopy.Chinese Physics Letters,29(5),050702-1-050702-4. |
| MLA | 赵坤宇,et al."The Observation of Martensite and Magnetic Domain Structures in Ni53Mn24Ga22 Shape Memory Alloys by Scanning Electron Acoustic Microscopy and Scanning Thermal Microscopy".Chinese Physics Letters 29.5(2012):050702-1-050702-4. |
入库方式： OAI收割
来源：上海硅酸盐研究所
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