Tensile and creep deformation mechanisms in rolled AZ31

Z. Chen, C. Boehlert, I. Gutiérrez-Urrutia, J. Llorca, M. T. Pérez-Prado

    Research output: Chapter in Book/Report/Conference proceedingConference contribution

    Abstract

    Tensile experiments were performed on a rolled AZ31 alloy in an SEM at 323K (50°C), 423K (150°C), and 523K (250°C) in order to analyze the deformation mechanisms in-situ. Electron backscatter diffraction (EBSD) was performed both before and after deformation. The mechanical anisotropy was considerably reduced with temperature. Extension twinning was observed at 323K (50°C), but disappeared at 423K (150°C), indicating that the CRSS of non-basal systems becomes smaller than that of twinning at T

    Original languageEnglish (US)
    Title of host publicationMagnesium Technology
    Pages99-104
    Number of pages6
    StatePublished - 2012
    EventMagnesium Technology 2012 - TMS 2012 Annual Meeting and Exhibition - Orlando, FL, United States

    Other

    OtherMagnesium Technology 2012 - TMS 2012 Annual Meeting and Exhibition
    CountryUnited States
    CityOrlando, FL
    Period3/11/123/15/12

    Profile

    Twinning
    Electron diffraction
    Creep
    Anisotropy
    Scanning electron microscopy
    Experiments
    Temperature

    Keywords

    • Creep
    • Lightweight alloys
    • Magnesium
    • Microstructure
    • Slip
    • Tensile
    • Twinning

    ASJC Scopus subject areas

    • Engineering(all)

    Cite this

    Chen, Z., Boehlert, C., Gutiérrez-Urrutia, I., Llorca, J., & Pérez-Prado, M. T. (2012). Tensile and creep deformation mechanisms in rolled AZ31. In Magnesium Technology (pp. 99-104)

    Tensile and creep deformation mechanisms in rolled AZ31. / Chen, Z.; Boehlert, C.; Gutiérrez-Urrutia, I.; Llorca, J.; Pérez-Prado, M. T.

    Magnesium Technology. 2012. p. 99-104.

    Research output: Chapter in Book/Report/Conference proceedingConference contribution

    Chen, Z, Boehlert, C, Gutiérrez-Urrutia, I, Llorca, J & Pérez-Prado, MT 2012, Tensile and creep deformation mechanisms in rolled AZ31. in Magnesium Technology. pp. 99-104, Magnesium Technology 2012 - TMS 2012 Annual Meeting and Exhibition, Orlando, FL, United States, 11-15 March.
    Chen Z, Boehlert C, Gutiérrez-Urrutia I, Llorca J, Pérez-Prado MT. Tensile and creep deformation mechanisms in rolled AZ31. In Magnesium Technology. 2012. p. 99-104.

    Chen, Z.; Boehlert, C.; Gutiérrez-Urrutia, I.; Llorca, J.; Pérez-Prado, M. T. / Tensile and creep deformation mechanisms in rolled AZ31.

    Magnesium Technology. 2012. p. 99-104.

    Research output: Chapter in Book/Report/Conference proceedingConference contribution

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