Microstructure and texture evolution of Mg alloys during twin-roll casting and subsequent hot rolling
SCIE
SCOPUS
- Title
- Microstructure and texture evolution of Mg alloys during twin-roll casting and subsequent hot rolling
- Authors
- Kim, KH; Suh, BC; Bae, JH; Shim, MS; Kim, S; Kim, NJ
- Date Issued
- 2010-10
- Publisher
- PERGAMON-ELSEVIER SCIENCE LTD
- Abstract
- Microstructure and texture evolution of Mg-6Zn-1Mn-1Al (ZMA611) and Mg-6Zn-1Y (ZW61) alloys have been investigated. It is shown that recrystallization occurs through a shear (deformation) band nucleation mechanism. Alloy composition has a significant effect on the nature of the deformation bands formed during rolling, resulting in a difference in the orientation of recrystallized grains between the two alloys: double twin-related in ZMA611 and tension twin-related in ZW61. Such a contrast in microstructure results in the two alloys having different (00.2) pole figures. (C) 2009 Acta Materialia Inc. Published by Elsevier Ltd. All rights reserved.
- Keywords
- Magnesium alloys; Rolling; Recrystallization; Texture; Twin-roll casting; AZ31 MAGNESIUM ALLOY; MECHANICAL-PROPERTIES; TENSILE PROPERTIES; DEFORMATION; SHEET; BEHAVIOR; STRIP; COMPRESSION; SIMULATION; METALS
- URI
- https://oasis.postech.ac.kr/handle/2014.oak/25638
- DOI
- 10.1016/J.SCRIPTAMAT.2009.12.010
- ISSN
- 1359-6462
- Article Type
- Article
- Citation
- SCRIPTA MATERIALIA, vol. 63, no. 7, page. 716 - 720, 2010-10
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- There are no files associated with this item.
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