A generalised CAD/CAM solution to the three-dimensional off-centric extrusion of shaped sections: Analysis (Q1976558)
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scientific article; zbMATH DE number 1445683
| Language | Label | Description | Also known as |
|---|---|---|---|
| English | A generalised CAD/CAM solution to the three-dimensional off-centric extrusion of shaped sections: Analysis |
scientific article; zbMATH DE number 1445683 |
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A generalised CAD/CAM solution to the three-dimensional off-centric extrusion of shaped sections: Analysis (English)
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10 May 2000
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The authors employ the upper-bound theory to analyse the three-dimensional off-centric extrusion of shaped sections using the streamlined dies. A set of generalized kinematically admissible velocity fields are derived on the assumption of Bezier-type streamlines, that provides compatibility of surface representation with most CAD/CAM solutions.
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generalised CAD/CAM solution
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upper-bound theory
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three-dimensional off-centric extrusion
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streamlined dies
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generalized kinematically admissible velocity fields
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Bezier-type streamlines
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