Recrystallization of the cold-deformed discontinuous precipitation microstructure in AI-Zn (-Cu) all

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Reerystallizafion of cold-roUed discontinuous precipitation microstructure which has fine laminar structure in an Al-40% 7m (atom fraction) binary alloy is investigated by optical microscopy, SEM and TEM. It is found that there are two kinds of recrystall
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