Abstract
2024 Al has been used in various fields. However, most cold-rolled Al has poor strength and plasticity, so it needs a solution and aging treatment. The rolled reduction has an important influence on microstructure. For different rolled reductions, microstructure has different evolution rules even under the same solution and aging treatment. Therefore, different rolled reduction has a great influence on the subsequent treatment. In this paper, deform simulation analysis technique was used to study the changes of strain of 2024 Al alloy during rolling deformation, and visco-plastic self-consistent was used to study the texture evolution of 2024 Al alloy, which provided a new method for the study of deformation behavior and anisotropy during rolling.
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