Magnetic and thermal properties of Ni-Mn-Ga shape memory alloy with Martensitic transition near room temperature
文献类型：期刊论文
| 作者 | Zhu, FQ ; Yang, FY ; Chien, CL ; Ritchie, L ; Xiao, G ; Wu, GH |
| 刊名 | JOURNAL OF MAGNETISM AND MAGNETIC MATERIALS
 |
| 出版日期 | 2005 |
| 卷号 | 288页码:79 |
| 关键词 | FIELD-INDUCED STRAIN SINGLE-CRYSTALS MOTION |
| ISSN号 | 0304-8853 |
| 通讯作者 | Zhu, FQ: Johns Hopkins Univ, Dept Phys & Astron, Baltimore, MD 21218 USA. |
| 中文摘要 | We have studied the magnetic properties of an off-stoichiometric Heusler shape memory alloy Ni51.9Mn23.2Ga24.9 with near room temperature martensitic transition at 306 K. The temperature dependence of magnetization revealed a thermal hysteresis and a similar to10% decrease in spontaneous magnetization across the martensitic transition. In-situ X-ray diffraction measurements at different temperatures revealed a negative shape strain of 4.8%. Heat absorptions measurements indicated that the inartensitic structural transition may take place in Multiple steps. (C) 2004 Elsevier B.V. All rights reserved. |
| 收录类别 | SCI |
| 语种 | 英语 |
| 公开日期 | 2013-09-18 |
| 源URL | [http://ir.iphy.ac.cn/handle/311004/41150]  |
| 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 | Zhu, FQ,Yang, FY,Chien, CL,et al. Magnetic and thermal properties of Ni-Mn-Ga shape memory alloy with Martensitic transition near room temperature[J]. JOURNAL OF MAGNETISM AND MAGNETIC MATERIALS,2005,288:79. |
| APA | Zhu, FQ,Yang, FY,Chien, CL,Ritchie, L,Xiao, G,&Wu, GH.(2005).Magnetic and thermal properties of Ni-Mn-Ga shape memory alloy with Martensitic transition near room temperature.JOURNAL OF MAGNETISM AND MAGNETIC MATERIALS,288,79. |
| MLA | Zhu, FQ,et al."Magnetic and thermal properties of Ni-Mn-Ga shape memory alloy with Martensitic transition near room temperature".JOURNAL OF MAGNETISM AND MAGNETIC MATERIALS 288(2005):79. |
入库方式： OAI收割
来源：物理研究所
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