Počet záznamů: 1  

Glassy, Amorphous and Nano-Crystalline Materials

  1. 1.
    0354529 - FZÚ 2011 RIV NL eng M - Část monografie knihy
    Šittner, Petr - Pilch, Jan - Malard, B. - Delville, R. - Curfs, C.
    In-situ investigation of the fast lattice recovery during electropulse treatment of heavily cold drawn nanocrystalline Ni-Ti wires.
    Glassy, Amorphous and Nano-Crystalline Materials. Berlin Heidelberg: Springer-Verlag, 2011 - (Šesták, J.; Hubík, P.; Mareš, J.), s. 245-260. Hot Topics in Thermal Analysis and Calorimetry, 8. ISBN 978-90-481-2881-5
    Grant CEP: GA ČR GAP108/10/1296; GA AV ČR(CZ) IAA200100627
    Výzkumný záměr: CEZ:AV0Z10100520
    Klíčová slova: NiTi * recovery * shape memory alloy * joule heating * superelasticity * martensitic transformation
    Kód oboru RIV: BM - Fyzika pevných látek a magnetismus
    http://www.springerlink.com/content/978-90-481-2881-5#section=800372&page=1&locus=1

    Superelastic functional properties of Ni-Ti wires can be precisely set by the recently developed nonconventional electropulse treatment. In order to learn about the lattice recovery processes responsible for that, variations of tensile force, electrical resistance and synchrotron X-ray diffraction signal from 0.1 mm thin as-drawn Ni-Ti wire prestrained in tension were recorded simultaneously during the short time electric pulse treatment. The data were used to obtain direct experimental information on the phase fractions, internal stresses and defects in the microstructure fast evolving in response to the prescribed temperature and tensile stress in the treated wire.
    Trvalý link: http://hdl.handle.net/11104/0193511

     
     
Počet záznamů: 1  

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