Dey, Sushmita and Roy, R K and Mallick, A B and Mitra, A and Panda, A K (2018) Influence of rapid solidification on mangnetostructural and magnetocaloric effect in Ni53Mn24Ga23 alloy. Materials Today Communications, 17 (IF-1.859). pp. 140-143.
Full text not available from this repository. (Request a copy)Abstract
The present investigation is focused on the structural transformation, microstructure and magnetocaloric effect (MCE) of Ni53Mn24Ga23 alloy in the form of melt spun ribbons prepared by rapid solidification technique. The properties have been compared with bulk alloy prepared by conventional melting-casting route. The rapidly solidified alloys revealed higher magnetic entropy change (−8.5 J.Kg−1K−1) compared to that of bulk (−7.7 J.Kg−1K−1). The high magnetic entropy change and low thermal hysteresis are correlated to different magnetostructural behaviour.
| Item Type: | Article |
|---|---|
| Uncontrolled Keywords: | Microstructure;Magnetocaloric effect;solidification;melt spun ribbons;high magnetic entropy |
| Subjects: | Materials Science > Electronic and Magnetic Properties |
| Divisions: | Material Science and Technology |
| Depositing User: | Users 5 not found. |
| Date Deposited: | 18 Sep 2019 12:33 |
| Last Modified: | 18 Sep 2019 12:33 |
| URI: | http://eprints.nmlindia.org/id/eprint/7892 |
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