The shape-memory effect and superelasticity in single-crystal ferromagnetic alloy FeNiCoAlTi Academic Article uri icon

abstract

  • 2014, Pleiades Publishing, Ltd. The reversible thermoelastic - martensitic transformations under load in new single-crystal ferromagnetic Fe-28%Ni-17%Co-11.5%Al-2.5%Ti (at %) alloy have been studied. It is shown for the first time that precipitation of dispersed particles of the phase during aging for 7 h at 973 K induces the shape-memory effect and superelasticity in [001] single crystals of Fe-Ni-Co-Al-Ti alloy upon tensile strain. Superelasticity SE = 4.56% manifests itself in the temperature range T = 183333 K.

published proceedings

  • Technical Physics Letters

author list (cited authors)

  • Chumlyakov, Y. I., Kireeva, I. V., Poklonov, V. V., Pobedennaya, Z. V., & Karaman, I.

citation count

  • 23

complete list of authors

  • Chumlyakov, Yu I||Kireeva, IV||Poklonov, VV||Pobedennaya, ZV||Karaman, I

publication date

  • September 2014