Experimental evaluation of a polycrystal deformation modeling scheme using neutron diffraction measurements

Bjørn Clausen, Torben Lorentzen

    Research output: Contribution to journalJournal articleResearchpeer-review

    Abstract

    The uniaxial behavior of aluminum polycrystals is simulated using a rate-independent incremental self-consistent elastic-plastic polycrystal deformation model, and the results are evaluated by neutron diffraction measurements. The elastic strains deduced from the model show good agreement with the experimental results for the 111 and 220 reflections, whereas the predicted elastic strain level for the 200 reflection is, in general, approximately 10 pct too low in the plastic regime.
    Original languageEnglish
    JournalMetallurgical and Materials Transactions A - Physical Metallurgy and Materials Science
    Volume28
    Issue number12
    Pages (from-to)2537-2541
    ISSN1073-5623
    DOIs
    Publication statusPublished - 1997

    Fingerprint Dive into the research topics of 'Experimental evaluation of a polycrystal deformation modeling scheme using neutron diffraction measurements'. Together they form a unique fingerprint.

    Cite this