Open Access. Powered by Scholars. Published by Universities.®
Articles 1 - 5 of 5
Full-Text Articles in Engineering
Characteristic Study On Ni50mn45sn5 By Dsc & X-Ray Analysis, Ajit Behera
Characteristic Study On Ni50mn45sn5 By Dsc & X-Ray Analysis, Ajit Behera
Ajit Behera
The Martensitic Transformation in Ferromagnetic shape memory alloys (FSMAs) can be triggered not only by changes in temperature and stress as that of paramagnetic conventional shape memory alloys, but also by changes in the applied magnetic field. It is well known that ferromagnetic shape memory alloy has diversified utilization, but not satisfactorily use, mainly because of high cost of processing and high cost of alloying elements. Among all Heusler alloy, Ni-Mn-Sn alloy have potential properties and exhibits lower cost. In this experiment Ni50Mn45Sn5 alloys characterize by using differential scanning calorimetric (DSC), optical microscope and X-Ray diffraction technique. The alloy undergoes …
Utilization Of Mathematical Model To Understand Martensitic Transformation In Ferromagnetic Shape Memory Alloys, Ajit Behera
Utilization Of Mathematical Model To Understand Martensitic Transformation In Ferromagnetic Shape Memory Alloys, Ajit Behera
Ajit Behera
No abstract provided.
Analysis Of Martensitic Transformation In Ni-Mn-Sn Fsma, Ajit Behera
Analysis Of Martensitic Transformation In Ni-Mn-Sn Fsma, Ajit Behera
Ajit Behera
Ferromagnetic shape memory alloys (FSMA) are a new class of potential multifunctional materials with advancement over the conventional heat-driven shape memory alloys due to their exceptional properties. FSMAs can be controlled by magnetic field have attracted considerable attention as a type of magnetic actuator materials. Among the Heusler alloys that exhibit magnetic shape memory effect, the most extensively studied are those of the Ni-Mn-Ga system. However, to overcome some of the problems related to practical application, such as the high cost of gallium and the low martensitic transformation temperature that they usually present, the search for Ga-free alloys has been …
Property Optimization Of Ferromagnetic Shape Memory Alloys With Respect To Cost, Ajit Behera
Property Optimization Of Ferromagnetic Shape Memory Alloys With Respect To Cost, Ajit Behera
Ajit Behera
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 …
Demand On Magic Metal, Ajit Behera