Articles producció científicaEnginyeria Mecànica

Influence of Heat Treatment on Internal Friction Spectrum in NiTiCu Shape Memory Alloy

  • Identification data

    Identifier:  imarina:5671672
    Handle: https://hdl.handle.net/20.500.11797/imarina5671672
    Authors:  Fabregat-Sanjuan, A; Ferrando, F; De la Flor, S
    Abstract:
    © 2015 The Authors. Internal friction (IF) and storage modulus evolution during the martensitic transformation were measured using the DMA technique in order to compare the effect of heat treatment on the behavior of IF in Ti44.6Ni5Cu (%at.) shape memory alloy. Two kinds of experiment were performed: IF measurements as a function of temperature and IF measurements at a fixed temperature to obtain the static term of the intrinsic internal friction. The results are compared with those obtained from DSC measurements. IF results show a clear dependence on the temperature of the heat treatment with distinctive regions that could be attributed to microstructural changes.

  • Others:

    Link to the original source: https://www.sciencedirect.com/science/article/pii/S2214785315006379
    APA: Fabregat-Sanjuan, A; Ferrando, F; De la Flor, S (2015). Influence of Heat Treatment on Internal Friction Spectrum in NiTiCu Shape Memory Alloy. Amsterdam: Elsevier
    Paper original source: Materials Today: Proceedings. 2 S755-S758
    Article's DOI: 10.1016/j.matpr.2015.07.392
    Journal publication year: 2015
    Entity: Universitat Rovira i Virgili
    Paper version: info:eu-repo/semantics/publishedVersion
    Record's date: 2025-02-08
    URV's Author/s: De la Flor Lopez, Silvia / Fabregat Sanjuan, Albert / Ferrando Piera, Francesc
    Department: Enginyeria Mecànica
    Licence document URL: https://repositori.urv.cat/ca/proteccio-de-dades/
    Publication Type: Proceedings Paper
    Author, as appears in the article.: Fabregat-Sanjuan, A; Ferrando, F; De la Flor, S
    licence for use: https://creativecommons.org/licenses/by/3.0/es/
    Thematic Areas: Química, Materials science (miscellaneous), Materials science (all), Materiais, General materials science, Engenharias ii, Biotecnología
    Author's mail: f.ferrando@urv.cat, a.fabregat@urv.cat, silvia.delaflor@urv.cat

  • Keywords:

    Ti
    Shape memory alloys
    Phase
    Niticu
    Internal friction
    Heat treatment
    Cu alloys
    Materials Science (Miscellaneous)
    Química
    Materials science (all)
    Materiais
    General materials science
    Engenharias ii
    Biotecnología

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