Mechanical anisotrophy and grain interaction in recrystallized aluminum

Mechanical anisotrophy and grain interaction in recrystallized aluminum

Axial compression tests up to 50 pct deformation were performed on rolled and fully recrystallized aluminum sheet stock (AA5754, AA5182, and AA6016) in the direction perpendicular to the sheet. Textures were measured using both X-rays and orientation imaging microscopy (OIM). In all three cases, a s...

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Veröffentlicht in:Metallurgical and materials transactions. A, Physical metallurgy and materials science Physical metallurgy and materials science, 2002-08, Vol.33 (8), p.2635-2648
Hauptverfasser: Tome, C N, Lebensohn, R A, Necker, C T
Format: Artikel
Sprache:eng
Schlagworte:
Aluminum
Crystals
Materials science
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Zusammenfassung:Axial compression tests up to 50 pct deformation were performed on rolled and fully recrystallized aluminum sheet stock (AA5754, AA5182, and AA6016) in the direction perpendicular to the sheet. Textures were measured using both X-rays and orientation imaging microscopy (OIM). In all three cases, a systematic in-plane anisotropy was observed, with more strain taking place in the transverse than in the rolling direction.
ISSN:1073-5623
1543-1940