A combined texture and FEM study of strain states during roll-cladding of five-ply stainless steel/aluminum composites

H. G. Kang; J. K. Kim; M. Y. Huh; O. Engler

doi:10.1016/j.msea.2006.10.130

A combined texture and FEM study of strain states during roll-cladding of five-ply stainless steel/aluminum composites

H. G. Kang, J. K. Kim, M. Y. Huh, O. Engler

* Honorary professors

Research output: Contribution to journal › Article › peer-review

48 Citations (Scopus)

Abstract

Two composites of five plies of STS/Al/Al/Al/STS and STS/Al/STS/Al/STS were produced from ferritic stainless steel (STS 430) and aluminum alloy (AA 3003) sheets by roll-cladding at elevated temperature. In order to analyze the strain states during roll-cladding, the evolution of crystallographic textures at different through-thickness positions in the roll-clad composites was investigated. The finite element method (FEM) was employed to simulate the co-deformation of the different sheets and to determine the stresses and strains acting in the five-ply composites during roll-cladding. The strain states derived from the FEM simulations were used to model the texture evolution in the individual sheets of the roll-clad composites. Friction conditions were determined in a parametric study by fitting the overall thickness strains and modeled textures to the results obtained experimentally.

Original language	English
Pages (from-to)	347-358
Number of pages	12
Journal	Materials Science and Engineering A
Volume	452-453
DOIs	https://doi.org/10.1016/j.msea.2006.10.130
Publication status	Published - 2007 Apr 15

Keywords

Finite element method
Roll-cladding
Rolling texture
Shear texture
Strain state

ASJC Scopus subject areas

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

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10.1016/j.msea.2006.10.130

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title = "A combined texture and FEM study of strain states during roll-cladding of five-ply stainless steel/aluminum composites",

abstract = "Two composites of five plies of STS/Al/Al/Al/STS and STS/Al/STS/Al/STS were produced from ferritic stainless steel (STS 430) and aluminum alloy (AA 3003) sheets by roll-cladding at elevated temperature. In order to analyze the strain states during roll-cladding, the evolution of crystallographic textures at different through-thickness positions in the roll-clad composites was investigated. The finite element method (FEM) was employed to simulate the co-deformation of the different sheets and to determine the stresses and strains acting in the five-ply composites during roll-cladding. The strain states derived from the FEM simulations were used to model the texture evolution in the individual sheets of the roll-clad composites. Friction conditions were determined in a parametric study by fitting the overall thickness strains and modeled textures to the results obtained experimentally.",

keywords = "Finite element method, Roll-cladding, Rolling texture, Shear texture, Strain state",

author = "Kang, {H. G.} and Kim, {J. K.} and Huh, {M. Y.} and O. Engler",

note = "Funding Information: The roll-cladding experiments were conducted at Eden Tech., Korea. The authors acknowledge financial support given by POSCO. Copyright: Copyright 2008 Elsevier B.V., All rights reserved.",

year = "2007",

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doi = "10.1016/j.msea.2006.10.130",

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AU - Kang, H. G.

AU - Kim, J. K.

AU - Huh, M. Y.

AU - Engler, O.

N1 - Funding Information: The roll-cladding experiments were conducted at Eden Tech., Korea. The authors acknowledge financial support given by POSCO. Copyright: Copyright 2008 Elsevier B.V., All rights reserved.

PY - 2007/4/15

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N2 - Two composites of five plies of STS/Al/Al/Al/STS and STS/Al/STS/Al/STS were produced from ferritic stainless steel (STS 430) and aluminum alloy (AA 3003) sheets by roll-cladding at elevated temperature. In order to analyze the strain states during roll-cladding, the evolution of crystallographic textures at different through-thickness positions in the roll-clad composites was investigated. The finite element method (FEM) was employed to simulate the co-deformation of the different sheets and to determine the stresses and strains acting in the five-ply composites during roll-cladding. The strain states derived from the FEM simulations were used to model the texture evolution in the individual sheets of the roll-clad composites. Friction conditions were determined in a parametric study by fitting the overall thickness strains and modeled textures to the results obtained experimentally.

AB - Two composites of five plies of STS/Al/Al/Al/STS and STS/Al/STS/Al/STS were produced from ferritic stainless steel (STS 430) and aluminum alloy (AA 3003) sheets by roll-cladding at elevated temperature. In order to analyze the strain states during roll-cladding, the evolution of crystallographic textures at different through-thickness positions in the roll-clad composites was investigated. The finite element method (FEM) was employed to simulate the co-deformation of the different sheets and to determine the stresses and strains acting in the five-ply composites during roll-cladding. The strain states derived from the FEM simulations were used to model the texture evolution in the individual sheets of the roll-clad composites. Friction conditions were determined in a parametric study by fitting the overall thickness strains and modeled textures to the results obtained experimentally.

KW - Finite element method

KW - Roll-cladding

KW - Rolling texture

KW - Shear texture

KW - Strain state

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A combined texture and FEM study of strain states during roll-cladding of five-ply stainless steel/aluminum composites

Abstract

Keywords

ASJC Scopus subject areas

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