Počet záznamů: 1  

Magnetic properties of Ni-Mn-Ga-Co-Cu tetragonal martensites exhibiting magnetic shape memory effect

  1. 1.
    0489244 - FZU-D 2019 RIV US eng J - Článek v odborném periodiku
    Rameš, Michal - Heczko, Oleg - Sozinov, A. - Ullakko, K. - Straka, Ladislav
    Magnetic properties of Ni-Mn-Ga-Co-Cu tetragonal martensites exhibiting magnetic shape memory effect.
    Scripta Materialia. Roč. 142, Jan (2018), s. 61-65. ISSN 1359-6462
    Grant CEP: GA ČR GA16-00043S
    Institucionální podpora: RVO:68378271
    Klíčová slova: ferromagnetic shape memory alloy * magnetic anisotropy * martensitic phase transformation * Heusler phases * twinning
    Kód oboru RIV: BM - Fyzika pevných látek a magnetismus
    Obor OECD: Condensed matter physics (including formerly solid state physics, supercond.)
    Impakt faktor: 4.539, rok: 2018

    We investigated the effect of Co and Cu alloying on the magnetic properties of novel Ni-Mn-Ga-Co-Cu magnetic shape memory alloys. The alloying results in slight deterioration of magnetic properties, which is, however, well compensated by drastically improved mobility of twin boundaries. As a result a magnetic shape memory effect of 9% is observed in the new alloys.
    Trvalý link: http://hdl.handle.net/11104/0283690