Articles producció científicaEnginyeria Mecànica

NiTiCu Transverse to Axial Strain Ratio Analysis During Tension/Compression Tests

  • Identification data

    Identifier:  imarina:5671671
    Handle: https://hdl.handle.net/20.500.11797/imarina5671671
    Authors:  Fabregat-Sanjuan, A; Ferrando, F; De la Flor, S
    Abstract:
    © 2015 The Authors. Tension-compression asymmetry in polycrystalline NiTiCu tubes was studied during elastic and transformation zone using strain gauges rosettes. Axial and transverse strain measurements from strain gauges were used to calculate a localized strain ratio through tensile and compression tests at different temperatures. The results show an asymmetric tension/compression behavior from stress-axial strain curves and from strain ratio-axial strain curves with a non constant strain ratio. Different temperatures tests also show similar values of strain ratio for martensite and austenite phases in the elastic zone.

  • Others:

    Link to the original source: https://www.sciencedirect.com/science/article/pii/S2214785315006380
    APA: Fabregat-Sanjuan, A; Ferrando, F; De la Flor, S (2015). NiTiCu Transverse to Axial Strain Ratio Analysis During Tension/Compression Tests. Amsterdam: Elsevier
    Paper original source: Materials Today: Proceedings. 2 S759-S762
    Article's DOI: 10.1016/j.matpr.2015.07.393
    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:

    Tension
    Strain ratio
    Strain gauge
    Shape-memory alloys
    Rosette
    Poisson
    Niticu
    Moduli
    Compression
    Asymmetry
    Materials Science (Miscellaneous)
    Química
    Materials science (all)
    Materiais
    General materials science
    Engenharias ii
    Biotecnología

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