| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 1498320 | Scripta Materialia | 2015 | 4 Pages |
Abstract
The effect of arc melting and melt-spinning on magnetocaloric effect related magnetic properties of Ni43Mn46Sn11 alloys has been contrastively studied. Different measurements based on isothermal magnetization and heat capacity were carried out. For ribbon sample, extremely high magnetic entropy change ΔSM of 41.4 J kg−1 K−1 and adiabatic temperature change ΔTad of 3.5 K (0–5 T) were achieved, which increases by 40.3% and 16.7% compared with that of bulk sample respectively. The martensitic transition related magnetic properties have been systematically discussed.
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Physical Sciences and Engineering
Materials Science
Ceramics and Composites
Authors
Yu Zhang, Qiang Zheng, Weixing Xia, Jian Zhang, Juan Du, Aru Yan,