In situ measurements of growth rates and grain-averaged activation energies of individual grains during recrystallization of 50% cold-rolled aluminium
(2011) In Scripta Materialia 64(11). p.1003-1006- Abstract
- Three-dimensional X-ray diffraction has been used to study the growth kinetics of 1406 individual grains recrystallizing in 50% cold-rolled aluminium. It is found that each grain follows its own kinetics. The radial growth of individual grains is found to often be piecewise linear, and an explanation based on the cell block microstructure of cold-rolled aluminium is proposed. Grain-averaged activation energies of 793 individual grains are determined, and found to constitute a broad distribution. Reasons and implications of these findings are discussed. (C) 2011 Acta Materialia Inc. Published by Elsevier Ltd. All rights reserved.
Please use this url to cite or link to this publication:
https://lup.lub.lu.se/record/1964776
- author
- Poulsen, S. O. ; Lauridsen, E. M. ; Lyckegaard, A. ; Oddershede, J. ; Gundlach, Carsten LU ; Curfs, C. and Jensen, D. Juul
- organization
- publishing date
- 2011
- type
- Contribution to journal
- publication status
- published
- subject
- keywords
- Static recrystallization, Recrystallization kinetics, Aluminum, Grain-averaged activation energy, X-ray diffraction (XRD)
- in
- Scripta Materialia
- volume
- 64
- issue
- 11
- pages
- 1003 - 1006
- publisher
- Elsevier
- external identifiers
-
- wos:000289607400002
- scopus:79953052202
- ISSN
- 1872-8456
- DOI
- 10.1016/j.scriptamat.2011.01.046
- language
- English
- LU publication?
- yes
- id
- 7ea15833-2442-47a5-9fb8-0f0a99093a4f (old id 1964776)
- date added to LUP
- 2016-04-01 11:07:19
- date last changed
- 2022-04-12 20:43:47
@article{7ea15833-2442-47a5-9fb8-0f0a99093a4f, abstract = {{Three-dimensional X-ray diffraction has been used to study the growth kinetics of 1406 individual grains recrystallizing in 50% cold-rolled aluminium. It is found that each grain follows its own kinetics. The radial growth of individual grains is found to often be piecewise linear, and an explanation based on the cell block microstructure of cold-rolled aluminium is proposed. Grain-averaged activation energies of 793 individual grains are determined, and found to constitute a broad distribution. Reasons and implications of these findings are discussed. (C) 2011 Acta Materialia Inc. Published by Elsevier Ltd. All rights reserved.}}, author = {{Poulsen, S. O. and Lauridsen, E. M. and Lyckegaard, A. and Oddershede, J. and Gundlach, Carsten and Curfs, C. and Jensen, D. Juul}}, issn = {{1872-8456}}, keywords = {{Static recrystallization; Recrystallization kinetics; Aluminum; Grain-averaged activation energy; X-ray diffraction (XRD)}}, language = {{eng}}, number = {{11}}, pages = {{1003--1006}}, publisher = {{Elsevier}}, series = {{Scripta Materialia}}, title = {{In situ measurements of growth rates and grain-averaged activation energies of individual grains during recrystallization of 50% cold-rolled aluminium}}, url = {{http://dx.doi.org/10.1016/j.scriptamat.2011.01.046}}, doi = {{10.1016/j.scriptamat.2011.01.046}}, volume = {{64}}, year = {{2011}}, }