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

2 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
CountryBelgium
CityLeuven
Period05/7/1105/7/15

Keywords

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

ASJC Scopus subject areas

  • Materials Science(all)
  • Condensed Matter Physics
  • Mechanics of Materials
  • Mechanical Engineering

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  • Cite this

    Kim, J. K., Huh, M. Y., Jee, K. K., & Engler, O. (2005). Texture evolution during roll-cladding of a composite of five plies of ferritic stainless steel and aluminum sheets. In Textures of Materials, ICOTOM 14 - Proceedings of the 14th International Conference on Textures of Materials (PART 2 ed., pp. 1681-1686). (Materials Science Forum; Vol. 495-497, No. PART 2). Trans Tech Publications Ltd. https://doi.org/10.4028/0-87849-975-x.1681