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http://hdl.handle.net/2080/1633
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| Title: | Property optimization of Ferromagnetic Shape Memory alloys with respect to Cost |
| Authors: | Behera, Ajit
Mishra, S C |
| Keywords: | Ferromagnetic Shape Memory Alloys (FSMAs)
Ni-Mn-Sn
martensitic transformation |
| Issue Date: | Feb-2012 |
| Publisher: | NASOME 2012 |
| Citation: | Advances in simulation & optimization Techniques in Mechanical Engineering (NASOME-2012),School of Mechanical Engineering, KIIT University, 18-19 february, 2012 |
| Abstract: | Ferromagnetic shape memory alloys (FSMAs) are the interesting materials exhibiting shape memory effect and magnetism simultaneously. They show magnetic field-induced strains at room temperature greater than any magnetostrictive, piezoelectric or electrostrictive 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 element. This paper investigates the behavior of Ni-Mn-Sn Heusler FSMA by varying the weight percentage of Sn. Three alloys i.e. Mn50Ni50-xSnx (x =... |
| Description: | Copyright belongs to proceeding publisher |
| URI: | http://hdl.handle.net/2080/1633 |
| Appears in Collections: | Conference Papers
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| NASOME12-CP05.pdf | | 252Kb | Adobe PDF | View/Open |
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