Modeling texture development in a magnesium single crystal during equal channel angular pressing

Modeling texture development in a magnesium single crystal during equal channel angular pressing

Modeling of texture development is performed for the case of a magnesium single crystal processed by equal channel angular pressing. The viscoplastic self-consistent approach is used for modeling. It is shown that a the slight bending of the sample must be included in the model at the initial stage...

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Veröffentlicht in:Bulletin of the Russian Academy of Sciences. Physics 2012, Vol.76 (1), p.76-79
Hauptverfasser: Ostapovets, A. A., Šedá, P., Jäger, A., Lejček, P.
Format: Artikel
Sprache:eng
Schlagworte:
Hadrons
Heavy Ions
Nuclear Physics
Physics
Physics and Astronomy
Proceedings of the VI International Conference “Phase Transitions and Strength of Crystals”
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Zusammenfassung:Modeling of texture development is performed for the case of a magnesium single crystal processed by equal channel angular pressing. The viscoplastic self-consistent approach is used for modeling. It is shown that a the slight bending of the sample must be included in the model at the initial stage of deformation in order to improve agreement with the experimental data.
ISSN:1062-8738
1934-9432
DOI:10.3103/S1062873812010224