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Shape memory alloy Co-Ni-Al as complex multiferroic

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    0425534 - FZÚ 2014 CZ eng A - Abstrakt
    Kopeček, Jaromír - Jarošová, Markéta - Jurek, Karel - Drahokoupil, Jan - Kratochvílová, Irena - Fekete, Ladislav - Bodnárová, Lucie - Seiner, Hanuš - Sedlák, Petr - Landa, Michal - Šepitka, J. - Lukeš, J. - Kopecký, Vít - Heczko, Oleg
    Shape memory alloy Co-Ni-Al as complex multiferroic.
    Materials Structure in Chemistry, Biology, Physics and Technology. Roč. 19, č. 2 (2012), s. 114-115. ISSN 1211-5894.
    [Struktura 2012. Kolokvium Krystalografické společnosti. 11.06.2012-14.06.2012, Klatovy]
    Grant CEP: GA ČR(CZ) GA101/09/0702; GA ČR GAP107/10/0824; GA ČR(CZ) GAP107/11/0391; GA AV ČR IAA100100920
    Institucionální podpora: RVO:68378271 ; RVO:61388998
    Klíčová slova: Co-alloys * metallography * EBSD method * martensite
    Kód oboru RIV: JG - Hutnictví, kovové materiály
    http://www.xray.cz/ms/bul2012-2/sessionc.pdf

    Great suc cess in Ni2MnGa de rived alloys at tracted attention towards similar Heusler alloys including cobalt based CoNiAl and CoNiGa. As the NiMnGa alloys suffer due to their strongly intermetallic state (brit tleness, poor creep and fatigue properties) the cobalt based alloys seemed to be the interesting candidate for the mechanically stronger and more resistant FSMAs. The article describes the progress in work on Co38Ni33Al29 alloy.
    Trvalý link: http://hdl.handle.net/11104/0231413

     
     
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