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Theoretical analysis of extrusion of rectangular, hexagonal and octagonal composite clad rods - MaRDI portal

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Theoretical analysis of extrusion of rectangular, hexagonal and octagonal composite clad rods (Q1976928)

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scientific article; zbMATH DE number 1443461
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English
Theoretical analysis of extrusion of rectangular, hexagonal and octagonal composite clad rods
scientific article; zbMATH DE number 1443461

    Statements

    Theoretical analysis of extrusion of rectangular, hexagonal and octagonal composite clad rods (English)
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    6 February 2003
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    Using an upper bound theorem, the authors construct a model of extrusion of composite clad rods with non-axisymmetric cross-section. Kinematically admissible velocity fields are proposed for both core and sleeve regions depending on cross-sectional profile functions. Numerical results are given for rectangular, hexagonal and octagonal sections.
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    rectangular cross-section
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    hexagonal cross-section
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    octagonal cross-section
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    kinematically admissible velocity fields
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    upper bound theorem
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    extrusion of composite clad rods
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    non-axisymmetric cross-section
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