EBSD Study of Annealing Twinning during Recrystallization of Cold Rolled Copper

Abstract:

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In this work, EBSD (Electron Back Scattered Diffraction) measurements have been performed on deformed, partially and fully recrystallized cold rolled copper to 70 and 90 % reduction. The twin fraction as well as its existing relation with the parent crystallographic orientation has been followed in relation with respect to the recrystallized fraction. It has been shown thanks to this quantitative analysis that annealing twinning is more active when recrystallization nuclei slowly develop. The experimental observations are briefly discussed according with the twins selection principles [1].

Info:

Periodical:

Materials Science Forum (Volumes 495-497)

Edited by:

Paul Van Houtte and Leo Kestens

Pages:

1303-1308

DOI:

10.4028/www.scientific.net/MSF.495-497.1303

Citation:

P. Gerber et al., "EBSD Study of Annealing Twinning during Recrystallization of Cold Rolled Copper", Materials Science Forum, Vols. 495-497, pp. 1303-1308, 2005

Online since:

September 2005

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Price:

$35.00

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