Severe plastic deformation of copper: The state of grain boundaries and their triple junctions

The results of electron microscopic studies of the structure and phase composition of nanocrystalline copper produced during severe plastic deformation by torsion under high quasi-hydrostatic pressure are presented. Particular attention was focused on grain triple junctions. It is found that the tri...

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Veröffentlicht in:	Russian metallurgy Metally 2010-10, Vol.2010 (10), p.867-873
Hauptverfasser:	Kozlov, E. V., Koneva, N. A., Popova, N. A., Zhdanov, A. N.
Format:	Artikel
Sprache:	eng
Schlagworte:	Chemistry and Materials Science Copper Disclinations Grain boundaries Materials Science Metallic Materials Nanocrystals Plastic deformation Screening Strain Structure And Properties of the Deformed State Torsion
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