article
Magnetic and martensitic transformations in Ni48Co2Mn35In15 melt-spun ribbons
Registro en:
Pandey, Sudip & Quetz, Abdiel & Ibarra-Gaytan, P.J. & Sánchez-Valdés, C & Aryal, Anil & Dubenko, Igor & Sanchez Llamazares, José Luis & Stadler, Shane & Ali, Naushad. (2018). Magnetostructural Transitions and Magnetocaloric Effects in Ni50Mn35In14.25B0.75 Ribbons. AIP Advances. 8. 10.1063/1.5041954.
Autor
Pandey, Sudip
Quetz, Abdiel
Ibarra Gaytán, Pablo Jesús
Sánchez Valdés, Cesar Fidel
Aryal, Anil
Dubenko, Igor
Sánchez Llamazares, José Luis
Stadler, Shane
Ali, Naushad
Resumen
"As-solidified Ni48Co2Mn35In15 ribbons were prepared through the melt-spinning method, and their structural, magnetic, magnetocaloric properties, and martensitic transformations were investigated. The inverse martensitic transformation temperature (T-A= 325 K) for the melt spun ribbons shifted by 55 K to higher temperature relative to that of the bulk material (T-A = 270 K). Theworking temperature range of the magnetic entropy change (Delta S-M) in Ni48Co2Mn35In15 ribbons has been significantly expanded relative to that of bulk. The roles of the magnetostructural transitions on the magneto-responsive properties of the ribbons are discussed."