Anomalous Rolling and Annealing Textures of Cold Rolled Copper Foils

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Abstract:

Copper foils cold rolled up to 92% reduction exhibited a low intensity of the β-fiber texture and a high intensity of the cube and RD (rolling direction)-rotated cube components. After annealing, the recrystallization texture of the foils could be characterized by the mixture of the cube and the S components. An initial strong cube texture with a large grain size might remain a less developed rolling texture component, cube or RD-rotated cube, which would be the source of the S component in the recrystallization texture.

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Periodical:

Materials Science Forum (Volumes 558-559)

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229-234

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Online since:

October 2007

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© 2007 Trans Tech Publications Ltd. All Rights Reserved

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