Now showing items 1-4 of 4

    • Conventional and inverse elastocaloric effect in Ni-Fe-Ga and Ni-Mn-Sn ribbons 

      Álvarez Alonso, Pablo; Aguilar Ortiz, Christian Omar; Flores Zúñiga, Horacio; Chernenko, Volodymyr (2017-02)
      "Magnetic shape memory Ni55Fe16Ga29 and Ni50Mn40Sn10 melt spun ribbons have been characterized by thermomechanical and mechanical analysis. Martensitic transformation temperatures show an abnormal tendency to decline under ...
    • Large and reversible elastocaloric effect near room temperature in a Ga-doped Ni–Mn–In metamagnetic shape-memory alloy 

      Camarillo García, Juan Pablo Ramón; Aguilar Ortiz, Christian Omar; Flores Zúñiga, Horacio; Ríos Jara, David; Soto-Parra, Daniel Enrique; Enric Stern-Taulats; Lluis Mañosa; Planes, Antoni (2017-02)
      "We report a giant elastocaloric effect near room temperature in a polycrystalline Ga-doped Ni-Mn-In ferromagnetic shape-memory alloy. The elastocaloric effect has been quantified by measuring both isothermal stress-induced ...
    • Tailoring thermomechanical treatment of Ni-Fe-Ga melt-spun ribbons for elastocaloric applications 

      Villa, Elena; Aguilar Ortiz, Christian Omar; Nespoli, Adelaide; Álvarez Alonso, Pablo; Camarillo García, Juan Pablo Ramón; Salazar Jaramillo, Daniel; Passaretti, Francesca; Flores Zúñiga, Horacio; Hosoda, Hideki; Chernenko, Volodymyr (Elsevier, 2019)
      "In the present work, the structural, mechanical and shape memory properties of Ni55Fe16Ga29 (at.%) melt-spun ribbons have been studied with a prospective of application in the elastocaloric devises. Particularly, a special ...
    • Transformation behavior and inverse caloric effects in magnetic shape memory Ni44-xCuxCo6Mn39Sn11 ribbons 

      Anna Wójcik; Wojciech Maziarz; Maciej Szczerba; Marcin Sikora; Antoni Zywczak; Aguilar Ortiz, Christian Omar; Álvarez Alonso, Pablo; Elena Villa; Flores Zúñiga, Horacio; Eduard Cesari; Dutkiewicz, Jan; Chernenko, Volodymyr (2017-10)
      "An influence of the Cu doping on structural, magnetic and thermoelastic properties of the Heusler Ni44-xCuxCo6Mn39Sn11 (x = 1–4 at%) ribbons has been investigated. It is found that the addition of Cu stabilizes austenite ...