Počet záznamů: 1

The effect of annealing conditions on grain growth an microstructure in nickel

  1. 1.
    0354525 - UFM-A 2011 RIV CZ eng C - Konferenční příspěvek (zahraniční konf.)
    Rothová, Věra - Svoboda, Milan - Buršík, Jiří
    The effect of annealing conditions on grain growth an microstructure in nickel.
    METAL 2009. Conference Proceedings. Ostrava: Tanger Ltd, 2009, s. 473-480. ISBN 978-80-87294-10-9.
    [METAL 2009. Mezinárodní konference metalurgie a materiálů /18./. Hradec nad Moravicí (CZ), 19.05.2009-21.05.2009]
    Výzkumný záměr: CEZ:AV0Z20410507
    Klíčová slova: grain growth * microstructue * nickel
    Kód oboru RIV: BJ - Termodynamika

    In this paper, the influence of processing conditions (annealing atmosphere and temperature) on grain growth and microstructure evolution in nickel of two purity grades (99.5% and 99.9945%) was investigated. As regards pure nickel, the kinetic and thermodynamic parameters describing grain growth and the resulting evolution of twins during annealing in argon at 600–1100 °C has been studied and compared with the literature data. By the help of cross-sections of commercial purity nickel after annealing in air and/or argon, the effect of environment on grain growth was explained in relation to the depth of internal oxidation zone.
    Trvalý link: http://hdl.handle.net/11104/0193508