| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 1626075 | Journal of Alloys and Compounds | 2007 | 4 Pages |
Abstract
We report on the magnetic properties and structural transitions of the melt-spun ribbon Ni53Mn25Al22 alloy by means of resistance, differential scanning calorimetry (DSC) and magnetization measurements. The Ni53Mn25Al22 ribbon having a B2 structure exhibits a magnetic transition from antiferromagnetic to paramagnetic state, and a structural transition of austenitic–martensitic character with a Ms of 278 K. The calculated effective paramagnetic moment of 4.47 μB per formula unit reveals that the Mn atoms contribute to the paramagnetism of the B2 phase in this alloy.
Related Topics
Physical Sciences and Engineering
Materials Science
Metals and Alloys
Authors
Cong Liu, Wei Zhang, Zhengnan Qian, Zhong Hua, Qibo Zhao, Yu Sui, Wenhui Su, Ming Zhang, Zhuhong Liu, Guodong Liu, Guangheng Wu,