Kinetics of individual grains during recrystallization of cold-rolled copper

Fengxiang Lin, Yubin Zhang, S.O. Poulsen, Norbert Schell, Wolfgang Pantleon, Dorte Juul Jensen

Research output: Contribution to journalConference articlepeer-review

579 Downloads (Pure)

Abstract

The formation of a recrystallization texture is closely related to the nucleation and growth of recrystallizing grains, which may vary from grain to grain. Cube texture is a commonly observed recrystallization texture in face centered cubic metals of medium to high stacking fault energy after heavy cold-rolling and annealing. In this work, recrystallization of pure copper cold-rolled to a von Mises strain of 2.7 was investigated in situ using three-dimensional X-ray diffraction. Growth curves of 835 grains were determined, and the curves of cube and non-cube grains were compared. It was found that the nucleation times of cube grains and non-cube grains were similar, whereas the growth rates of a few but not all cube grains were high. Effects hereof for the development of the cube texture were discussed.
Original languageEnglish
Article number012048
JournalI O P Conference Series: Materials Science and Engineering
Volume82
Number of pages4
ISSN1757-8981
DOIs
Publication statusPublished - 2015
Event17th International Conference on Textures of Materials - Dresden, Germany
Duration: 24 Aug 201429 Aug 2014
Conference number: 17
http://www.icotom17.com/?node=1

Conference

Conference17th International Conference on Textures of Materials
Number17
Country/TerritoryGermany
CityDresden
Period24/08/201429/08/2014
Internet address

Bibliographical note

Content from this work may be used under the terms of the Creative Commons Attribution 3.0 licence. Any further distribution of this work must maintain attribution to the author(s) and the title of the work, journal citation and DOI. Published under licence by IOP Publishing Ltd.

Fingerprint

Dive into the research topics of 'Kinetics of individual grains during recrystallization of cold-rolled copper'. Together they form a unique fingerprint.

Cite this