Direct non-destructive observation of bulk nucleation in 30% deformed aluminum

    Research output: Contribution to journalJournal articleResearchpeer-review

    Abstract

    A 30% deformed aluminum sample was mapped non-destructively using three-dimensional X-ray diffraction (3DXRD) before and after annealing to nucleation of recrystallization. Nuclei appeared in the bulk of the sample. Their positions and volumes were determined, and the crystallographic orientations were compared with the orientations of the deformed grains. It was found that nuclei with new orientations can form and their orientations have been related to the dislocation structure in the deformed grains.
    Original languageEnglish
    JournalScripta Materialia
    Volume61
    Pages (from-to)875-878
    ISSN1359-6462
    DOIs
    Publication statusPublished - 2009

    Keywords

    • Materials characterization and modelling
    • Materials research

    Cite this

    @article{b16843b8317444fc8af94d512873c2b2,
    title = "Direct non-destructive observation of bulk nucleation in 30{\%} deformed aluminum",
    abstract = "A 30{\%} deformed aluminum sample was mapped non-destructively using three-dimensional X-ray diffraction (3DXRD) before and after annealing to nucleation of recrystallization. Nuclei appeared in the bulk of the sample. Their positions and volumes were determined, and the crystallographic orientations were compared with the orientations of the deformed grains. It was found that nuclei with new orientations can form and their orientations have been related to the dislocation structure in the deformed grains.",
    keywords = "Materials characterization and modelling, Materials research, Materialeforskning, Materialekarakterisering og materialemodellering",
    author = "Stine West and S{\o}ren Schmidt and S{\o}rensen, {Henning Osholm} and Grethe Winther and Poulsen, {Henning Friis} and Lawrence Margulies and Carsten Gundlach and {Juul Jensen}, Dorte",
    year = "2009",
    doi = "10.1016/j.scriptamat.2009.07.027",
    language = "English",
    volume = "61",
    pages = "875--878",
    journal = "Scripta Materialia",
    issn = "1359-6462",
    publisher = "Pergamon Press",

    }

    Direct non-destructive observation of bulk nucleation in 30% deformed aluminum. / West, Stine; Schmidt, Søren; Sørensen, Henning Osholm; Winther, Grethe; Poulsen, Henning Friis; Margulies, Lawrence; Gundlach, Carsten; Juul Jensen, Dorte.

    In: Scripta Materialia, Vol. 61, 2009, p. 875-878.

    Research output: Contribution to journalJournal articleResearchpeer-review

    TY - JOUR

    T1 - Direct non-destructive observation of bulk nucleation in 30% deformed aluminum

    AU - West, Stine

    AU - Schmidt, Søren

    AU - Sørensen, Henning Osholm

    AU - Winther, Grethe

    AU - Poulsen, Henning Friis

    AU - Margulies, Lawrence

    AU - Gundlach, Carsten

    AU - Juul Jensen, Dorte

    PY - 2009

    Y1 - 2009

    N2 - A 30% deformed aluminum sample was mapped non-destructively using three-dimensional X-ray diffraction (3DXRD) before and after annealing to nucleation of recrystallization. Nuclei appeared in the bulk of the sample. Their positions and volumes were determined, and the crystallographic orientations were compared with the orientations of the deformed grains. It was found that nuclei with new orientations can form and their orientations have been related to the dislocation structure in the deformed grains.

    AB - A 30% deformed aluminum sample was mapped non-destructively using three-dimensional X-ray diffraction (3DXRD) before and after annealing to nucleation of recrystallization. Nuclei appeared in the bulk of the sample. Their positions and volumes were determined, and the crystallographic orientations were compared with the orientations of the deformed grains. It was found that nuclei with new orientations can form and their orientations have been related to the dislocation structure in the deformed grains.

    KW - Materials characterization and modelling

    KW - Materials research

    KW - Materialeforskning

    KW - Materialekarakterisering og materialemodellering

    U2 - 10.1016/j.scriptamat.2009.07.027

    DO - 10.1016/j.scriptamat.2009.07.027

    M3 - Journal article

    VL - 61

    SP - 875

    EP - 878

    JO - Scripta Materialia

    JF - Scripta Materialia

    SN - 1359-6462

    ER -