Influence of rapid solidification on mangnetostructural and magnetocaloric effect in Ni53Mn24Ga23 alloy
IR@NML: CSIR-National Metallurgical Laboratory, Jamshedpur
View Archive Info| Field | Value | |
| Title |
Influence of rapid solidification on mangnetostructural and magnetocaloric effect in Ni53Mn24Ga23 alloy
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| Creator |
Dey, Sushmita
Roy, R K Mallick, A B Mitra, A Panda, A K |
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| Subject |
Electronic and Magnetic Properties
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| Description |
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.
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| Publisher |
Elsevier
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| Date |
2018-12
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| Type |
Article
PeerReviewed |
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| Relation |
https://doi.org/10.1016/j.mtcomm.2018.09.001
http://eprints.nmlindia.org/7892/ |
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| Identifier |
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.
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