On the Question of Origination of Recrystallization Centers

摘要

Metallographic investigations of silver and iron sample surfaces showed that the recrystallization begins as a rule, at the places of macro- and micro gradients of tension. If the appearance of a new subblock is understood as the formation of recrystallization center, then the screw dislocations at high temperatures may be recrystallization centers, since the growth of the atomic layers takes place around them. (Author)