Modeling of Deformation and Texture Development of Copper in a 120° ECAE Die

Modeling of Deformation and Texture Development of Copper in a 120° ECAE Die

A flow line function is proposed to describe the material deformation in ECAE for a 120\degree die. This new analytical approach is incorporated into a viscoplastic self-consistent polycrystal code to simulate the texture evolution in Route A of copper and compared to experimental textures as well a...

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Veröffentlicht in:arXiv.org 2012-05
Hauptverfasser: Massion, Roxane Arruffat, Toth, L S, Mathieu, Jean-Philippe
Format: Artikel
Sprache:eng
Schlagworte:
Computer simulation
Copper
Deformation
Physics - Materials Science
Polycrystals
Texture
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Beschreibung
Zusammenfassung:A flow line function is proposed to describe the material deformation in ECAE for a 120\degree die. This new analytical approach is incorporated into a viscoplastic self-consistent polycrystal code to simulate the texture evolution in Route A of copper and compared to experimental textures as well as to those corresponding to simple shear.
ISSN:2331-8422
DOI:10.48550/arxiv.1205.2745