Compromising Effect on Development of Recrystallization Texture in Aluminium Sheet – A 2D MC Type Simulation –

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Abstract:

The migration rates of C->Si, Si->C, and Si->Sj were assumed to be high and those of Si->Si and all other rates to be low. Here Si(i=1,2,3,4) is a variant of S orientation and C->Si means the growth of a cube grain into an Si grain. The textural development through grain coarsening was simulated as a function of the ratio of the high rate to the low one. The compromising effect surely promotes the development of the cube texture but its decisive development requires any asymmetry between C->Si and Si->C migration processes.

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Materials Science Forum (Volumes 702-703)

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655-658

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December 2011

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© 2012 Trans Tech Publications Ltd. All Rights Reserved

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