Microstructure evolution and mechanical behavior of a binary Al–7Mg alloy processed by equal-channel angular pressing

Achieving high strength and uniform deformation simultaneously in Al alloys processed by severe plastic deformation (SPD) remains a challenging task as these alloys usually possess high strength but very limited uniform deformability, i.e.

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Bibliographic Details
Published in:Acta materialia 2015-02, Vol.84, p.42-54
Main Authors: Zha, Min, Li, Yanjun, Mathiesen, Ragnvald H., Bjørge, Ruben, Roven, Hans J.
Format: Article
Language:English
Subjects:
Aluminum
Aluminum base alloys
Deformation
Equal channel angular pressing
Grain structure
Grains
High strength
Magnesium
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Description
Summary:Achieving high strength and uniform deformation simultaneously in Al alloys processed by severe plastic deformation (SPD) remains a challenging task as these alloys usually possess high strength but very limited uniform deformability, i.e.
ISSN:1359-6454
DOI:10.1016/j.actamat.2014.10.025