Scaling of misorientation angle distributions

D.A. Hughes, D.C. Chrzan, Q. Liu, N. Hansen

    Research output: Contribution to journalJournal articleResearch

    Abstract

    The measurement of misorientation angle distributions following different amounts of deformation in cold-rolled aluminum and nickel and compressed stainless steel is reported. The sealing of the dislocation cell boundary misorientation angle distributions is studied. Surprisingly, the distributions for the small to large strain regimes for aluminum, 304L stainless steel, nickel, and copper (taken from the literature )appear to be identical. Hence the distributions may be "universal." These results have significant implications for the development of dislocation based deformation models. [S0031-9007(98)07728-X].
    Original languageEnglish
    JournalPhysical Review Letters
    Volume81
    Issue number21
    Pages (from-to)4664-4667
    ISSN0031-9007
    DOIs
    Publication statusPublished - 1998

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