Structural and Magnetic Properties of Melt-Spun Ni-Mn(Fe)-Ga Ferromagnetic Shape Memory Ribbons

Vladimir V. Khovaylo, Viktor V. Koledov, Dmitry I. Kuchin, Vladimir G. Shavrov, Natalia N. Resnina, Hiroyuki Miki, Joan Josep Sunol, Blanca Hernando

Research output: Contribution to journalArticlepeer-review

2 Citations (Scopus)

Abstract

We studied structural and magnetic properties of Fe doped Ni2.15Mn0.79Fe0.06Ga ferromagnetic shape memory ribbons prepared by a melt-spinning method. Experimental results obtained indicate that martensitic phase transition temperatures of the ribbon strongly depend on annealing, hence on the degree of atomic ordering. Magnetic hysteresis loop of the as-prepared ribbons shows a feature that can be attributed to the coexisting ferro and antiferromagnetic interactions.

Original languageEnglish
Article number6798027
JournalIEEE Transactions on Magnetics
Volume50
Issue number4
DOIs
Publication statusPublished - 2014 Apr 1

Keywords

  • Annealing
  • Magnetic hysteresis
  • Magnetization
  • Magnetomechanical effects
  • Temperature
  • Temperature dependence
  • Temperature measurement

ASJC Scopus subject areas

  • Electronic, Optical and Magnetic Materials
  • Electrical and Electronic Engineering

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