Grain structure and texture development during ECAP of two heat-treatable Al-based alloys
Wang, Shun Cai, Starink, Marco J., Gao, Nong, Xu, Cheng and Langdon, Terence G. (2005) Grain structure and texture development during ECAP of two heat-treatable Al-based alloys. Reviews on Advanced Materials Science, 10, (3), 249-255.
The microstructures of a spray-cast Al-7034 (Al-Zn-Mg-Cu) alloy and an Al-2024 (Al-Cu-Mg) alloy were studied using electron back-scatter diffraction (EBSD) after processing through equal-channel angular pressing (ECAP). The EBSD results demonstrate there is a relatively rapid increase in the fraction of low-angle boundaries during the initial ECAP passes and a subsequent more gradual increase in the fraction of high-angle grain boundaries in subsequent passes. The crystallographic textures and their rotations during ECAP were analysed through EBSD.
|Subjects:||T Technology > TP Chemical technology
Q Science > QD Chemistry
|Divisions:||University Structure - Pre August 2011 > School of Engineering Sciences
|Date Deposited:||16 Mar 2006|
|Last Modified:||28 Jun 2012 10:00|
|Contributors:||Wang, Shun Cai (Author)
Starink, Marco J. (Author)
Gao, Nong (Author)
Xu, Cheng (Author)
Langdon, Terence G. (Author)
|RDF:||RDF+N-Triples, RDF+N3, RDF+XML, Browse.|
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