The role of strain on the recrystallization behaviour of hot worked and annealed magnesium alloy Mg-3Al-1Zn

Beer, A. G. 2010, The role of strain on the recrystallization behaviour of hot worked and annealed magnesium alloy Mg-3Al-1Zn, in Magnesium Technology 2010 : Proceedings of a symposium sponsored by the Magnesium Committee of the Light Metals Division of The Minerals, Metals & Materials Society (TMS), The Minerals, Metals & Materials Society (TMS), Warrendale, Pa., pp. 239-244.

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Title The role of strain on the recrystallization behaviour of hot worked and annealed magnesium alloy Mg-3Al-1Zn
Author(s) Beer, A. G.
Conference name Magnesium Technology Annual Symposium (2010 : Seattle, Washington)
Conference location Seattle, Wash.
Conference dates 14-18 Feb. 2010
Title of proceedings Magnesium Technology 2010 : Proceedings of a symposium sponsored by the Magnesium Committee of the Light Metals Division of The Minerals, Metals & Materials Society (TMS)
Editor(s) Agnew, Sean R.
Neelameggham, Neale R.
Nyberg, Eric A.
Sillekens, Wim H.
Publication date 2010
Conference series Magnesium Technology Symposium
Start page 239
End page 244
Total pages 6
Publisher The Minerals, Metals & Materials Society (TMS)
Place of publication Warrendale, Pa.
Keyword(s) magnesium
hot working
annealing
recrystallization
Summary The present work examines the microstructure that evolves during the hot deformation and subsequent annealing of magnesium alloy AZ31. In particular, the role of strain on the progression of dynamic recrystallization (DRX) and post-deformation recrystallization is investigated. It is found that the grain size developed after post-deformation recrystallization is larger when the deformation strain, and hence the degree of DRX, is low (for strains up to 0.4). Also, the kinetics of post-deformation recrystallization are found to be independent of strain for strain values of 0.4 and above. Whilst increasing strain alters the texture of the un-recrystallized microstructure (for the deformation mode examined), the texture does not change significantly during post-deformation recrystallization.
ISBN 9780873397469
Language eng
Field of Research 091207 Metals and Alloy Materials
Socio Economic Objective 861199 Basic Metal Products (incl. Smelting, Rolling, Drawing and Extruding) not elsewhere classified
HERDC Research category E1 Full written paper - refereed
HERDC collection year 2010
Copyright notice ©2010, The Minerals, Metals & Materials Society
Persistent URL http://hdl.handle.net/10536/DRO/DU:30034552

Document type: Conference Paper
Collection: Centre for Material and Fibre Innovation
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