Jazaeri, H. and Humphreys, F. J.
(2001).
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Abstract
The deformation and annealing behaviour of an Al-Fe-Mn alloy cold rolled to a strain of 3.9 has been investigated using high resolution EBSD. After strains of up to 2.6 (93% reduction) the material undergoes discontinuous recrystallization on subsequent annealing. However, as the strain increases to 3.9 (98% reduction), the recrystallization becomes continuous, producing a sub-micron grained microstructure which remains stable during low temperature annealing. It is shown that the inhomogeneous deformation associated with the large second-phase particles in the Al-Fe-Mn alloy, is an important factor in producing stable fine-grain microstructures during large-strain deformation.
| Item Type: | Conference Item |
|---|---|
| Copyright Holders: | 2001 The Authors |
| Extra Information: | Proceedings title: Recrystallization and Grain Growth
pp 549-555 ISBN: 9783540418375 - Vol 1 9783540418375 - Vol 2 |
| Keywords: | continuous recrystallization; sub-micron grains; large strain |
| Academic Unit/Department: | Mathematics, Computing and Technology > Design, Development, Environment and Materials |
| Item ID: | 27937 |
| Depositing User: | Hedieh Jazaeri |
| Date Deposited: | 17 Jun 2011 10:55 |
| Last Modified: | 17 Jun 2011 10:55 |
| URI: | http://oro.open.ac.uk/id/eprint/27937 |
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