Effect of external stress and bias magnetic field on transformation strain of heusler alloy Ni-Mn-Ga
文献类型：期刊论文
| 作者 | Gao, ZY ; Cai, W ; Zhao, LC ; Wu, GH ; Chen, JL ; Zhan, WS |
| 刊名 | TRANSACTIONS OF NONFERROUS METALS SOCIETY OF CHINA
 |
| 出版日期 | 2003 |
| 卷号 | 13期号:1页码:42 |
| 关键词 | SHAPE-MEMORY ALLOYS TWIN-BOUNDARY MOTION SINGLE-CRYSTALS NI2MNGA MAGNETOSTRICTION MODEL |
| ISSN号 | 1003-6326 |
| 中文摘要 | The influence of external field (magnetic field and stress field) on the transformation strain of Ni52.9Mn24.4Ga22.7 single crystal were investigated and its mechanism was also discussed. When thermally martensitic transformation occurs, about 0. 25% transformation strain is obtained which may be obviously enhanced to about 0. 8% by a 6000 Oe magnetic bias field. However, the strain decreases by the external compress stress loaded along the strain-measured direction. When the external compress stress and bias magnetic field are simultaneously applied, the transformation strain decreases with increasing the magnetic field, which is related to the rearrangement of the martensite variants influenced by the external field. |
| 收录类别 | SCI |
| 语种 | 英语 |
| 公开日期 | 2013-09-17 |
| 源URL | [http://ir.iphy.ac.cn/handle/311004/36420]  |
| 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 | Gao, ZY,Cai, W,Zhao, LC,et al. Effect of external stress and bias magnetic field on transformation strain of heusler alloy Ni-Mn-Ga[J]. TRANSACTIONS OF NONFERROUS METALS SOCIETY OF CHINA,2003,13(1):42. |
| APA | Gao, ZY,Cai, W,Zhao, LC,Wu, GH,Chen, JL,&Zhan, WS.(2003).Effect of external stress and bias magnetic field on transformation strain of heusler alloy Ni-Mn-Ga.TRANSACTIONS OF NONFERROUS METALS SOCIETY OF CHINA,13(1),42. |
| MLA | Gao, ZY,et al."Effect of external stress and bias magnetic field on transformation strain of heusler alloy Ni-Mn-Ga".TRANSACTIONS OF NONFERROUS METALS SOCIETY OF CHINA 13.1(2003):42. |
入库方式： OAI收割
来源：物理研究所
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