Texture evolution during roll-cladding of a composite of five plies of ferritic stainless steel and aluminum sheets

Jong Kook Kim, Moo Young Huh, Kwang Koo Jee, Olaf Engler

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

    4 Citations (Scopus)

    Abstract

    A clad composite of five plies of STS/Al/Al/Al/STS was produced by roll-cladding at 350°C from ferritic stainless steel (STS) and aluminum (Al) sheets. In order to clarify the strain state during roll-cladding, the evolution of textures at different through-thickness layers in the roll-clad composite was investigated. Because the deformation mainly occurred in the Al sheets during roll-cladding, the present investigation was focused on the Al sheets. In the STS/Al/Al/Al/STS composite, the mid Al sheets between STS and center Al displayed pronounced texture gradients with shear textures and plane strain rolling textures, while the center Al sheet depicted a plane strain texture throughout the whole sheet thickness. Simulations with the finite element method (FEM) disclosed that a large variation of shear strain rate during roll-cladding led to the formation of these texture gradients.

    Original languageEnglish
    Title of host publicationTextures of Materials, ICOTOM 14 - Proceedings of the 14th International Conference on Textures of Materials
    PublisherTrans Tech Publications Ltd
    Pages1681-1686
    Number of pages6
    EditionPART 2
    ISBN (Print)087849975X, 9780878499755
    DOIs
    Publication statusPublished - 2005
    Event14th International Conference on Textures of Materials, ICOTOM 14 - Leuven, Belgium
    Duration: 2005 Jul 112005 Jul 15

    Publication series

    NameMaterials Science Forum
    NumberPART 2
    Volume495-497
    ISSN (Print)0255-5476
    ISSN (Electronic)1662-9752

    Other

    Other14th International Conference on Textures of Materials, ICOTOM 14
    Country/TerritoryBelgium
    CityLeuven
    Period05/7/1105/7/15

    Keywords

    • Composite of stainless steel and aluminum
    • FEM
    • Roll-cladding
    • Texture gradients

    ASJC Scopus subject areas

    • General Materials Science
    • Condensed Matter Physics
    • Mechanics of Materials
    • Mechanical Engineering

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