Recrystallization kinetics of nanostructured copper processed by dynamic plastic deformation

Publication: Research - peer-reviewConference article – Annual report year: 2012

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The recrystallization kinetics of nanostructured copper samples processed by dynamic plastic deformation was investigated by electron backscatter diffraction. It was found that the evolution of the recrystallized volume fraction as a function of annealing time has a very low slope (n=0.37) when plotted as an Avrami plot. Various reasons for such a low slope are discussed, including possible recrystallization during storage of samples, and the heterogeneous recrystallization kinetics. The effects of heterogeneous recrystallization kinetics are illustrated by a simplified model with a fast and a slowly recrystallizing region.
Original languageEnglish
JournalRisoe International Symposium on Materials Science. Proceedings
Publication date2012
Volume33
Pages217-222
ISSN0907-0079
StatePublished

Conference

Conference33rd Risø International Symposium on Materials Science
CountryDenmark
CityRoskilde
Period03/09/1207/09/12

Bibliographical note

Proceedings of the 33rd Risø International Symposium on Materials Science : Nanometals - Status and Perspective

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