Effect of annealing temperature on microstructures and mechanical properties of a 5083 Al alloy deformed at cryogenic temperature

Effect of annealing temperature on microstructures and mechanical properties of a 5083 Al alloy deformed at cryogenic temperature

The annealing behavior of a 5083 Al alloy deformed at cryogenic temperature was investigated, focusing on the evolution of microstructures and mechanical properties. The optimization of the cryogenic rolling and subsequent annealing conditions resulted in a mixture of equiaxed grains of less than 20...

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Bibliographic Details
Published in:Scripta materialia Vol. 51; no. 4; pp. 355 - 359
Main Authors: Lee, Young Bum, Shin, Dong Hyuk, Park, Kyung-Tae, Nam, Won Jong
Format: Journal Article
Language:English
Published: Elsevier Ltd 01-08-2004
Subjects:
Al alloy
Annealing
Cryogenic temperature
Ultrafine grain
Annealing
Al alloy
Ultrafine grain
Cryogenic temperature
Online Access:Get full text
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Summary:The annealing behavior of a 5083 Al alloy deformed at cryogenic temperature was investigated, focusing on the evolution of microstructures and mechanical properties. The optimization of the cryogenic rolling and subsequent annealing conditions resulted in a mixture of equiaxed grains of less than 200 nm and elongated subgrains, exhibiting a good combination of uniform elongation and high strength.
Bibliography:ObjectType-Article-2
SourceType-Scholarly Journals-1
ObjectType-Feature-1
content type line 23
ISSN:1359-6462
1872-8456
DOI:10.1016/j.scriptamat.2004.02.037