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Please use this identifier to cite or link to this item: http://hdl.handle.net/2080/1692

Title: Phase analysis of NI-MN-SN ferromagnetic shape Memory alloys
Authors: Behera, Ajit
Dhal, J P
Parida, P
Mishra, S C
Keywords: Ferromagnetic Shape Memory Alloys (FSMAs)
martensitic transformation
Issue Date: May-2012
Publisher: International Journal of Current Research and Review
Citation: International Journal of Current Research and Review, Vol. 04 issue 09 May 2012
Abstract: Ferromagnetic shape memory alloys (FSMAs) are the novel materials exhibiting shape memory effect (SME) and magnetism simultaneously. They show magnetic field-induced strains at room temperature greater than any electrostrictive, magnetostrictive or piezoelectric material, and faster frequency response than temperature driven shape memory alloys. Among various FSMA materials, Ni-Mn-X (X =Ga, In, Sn, Sb) have gained considerable interest due to their multifunctional properties such as shape memory effect, magnetocaloric effect, magnetoresistance, etc., associated with first order martensite to austenite structural transition. FSMA spread its application in broad area from aerospace industry to medical application, but not vividly use; because of its high cost. Ni-Mn-Sn FSMAs shows low cost of manufacturing due to its low value of constituting elements. This paper investigates the behavior of Ni-Mn-Sn Heusler FSMA by varying the weight percentage of Sn. Three alloys i.e. Mn50Ni50-...
Description: Copyright belongs to International Journal of Current Research and Review
URI: http://hdl.handle.net/2080/1692
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