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Content Provider | IEEE Xplore Digital Library |
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Author | Ghosh, A. Mandal, K. |
Copyright Year | 1965 |
Abstract | Ni-rich and Mn-rich Ni-Mn-Sn Heusler alloys have been prepared and studied to find out their magnetocaloric properties. The martensitic transition temperature decreases for Ni-rich and increases for Mn-rich alloys with the increase of their respective rich element. The value of isothermal magnetic entropy change is almost double for Mn-rich alloys as compared with the Ni-rich alloys. The refrigerant capacity is also higher for the same alloy series. The origin of such enhancement in magnetocaloric potentials in Mn-rich alloys has been discussed in the context of ferro/antiferro correlations present between the intersite Mn atoms of these alloy families. |
Sponsorship | IEEE Magnetics Society |
Starting Page | 1 |
Ending Page | 4 |
Page Count | 4 |
File Size | 2234535 |
File Format | |
ISSN | 00189464 |
Volume Number | 50 |
Issue Number | 11 |
Language | English |
Publisher | Institute of Electrical and Electronics Engineers, Inc. (IEEE) |
Publisher Date | 2014-01-01 |
Publisher Place | U.S.A. |
Access Restriction | One Nation One Subscription (ONOS) |
Rights Holder | Institute of Electrical and Electronics Engineers, Inc. (IEEE) |
Subject Keyword | Magnetic hysteresis Manganese Frequency modulation Magnetization Saturation magnetization Magnetic properties refrigerant capacity (RC) Heusler alloys magnetocaloric effect (MCE) magnetostructural transition |
Content Type | Text |
Resource Type | Article |
Subject | Electronic, Optical and Magnetic Materials Electrical and Electronic Engineering |
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