Orientation correlations in aluminium deformed by ECAE

Jacob R. Bowen, Oleg Mishin, P.B. Prangnell, D. Juul Jensen

    Research output: Contribution to journalJournal articleResearchpeer-review


    Distributions of boundary misorientations measured in an Al–0.13%Mg alloy, processed by equal channel angular extrusion to a von Mises effective strain of 10, have been compared to misorientation distributions generated from a random mix of orientations present in the microstructure. A significant fraction of low angle boundaries is reported and orientation correlation over high angle boundaries is discussed.
    Original languageEnglish
    JournalScripta Materialia
    Issue number5
    Pages (from-to)289-294
    Publication statusPublished - 2002


    • Aluminium alloy
    • Cold working
    • Electron diffraction
    • Boundaries
    • SEM
    • TEM


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