Hot Deformation Behavior of a 2024 Aluminum Alloy Sheet and its Modeling by Fields-Backofen Model Considering Strain Rate Evolution

Hot Deformation Behavior of a 2024 Aluminum Alloy Sheet and its Modeling by Fields-Backofen Model Considering Strain Rate Evolution

The deformation behavior of a 2024 aluminum alloy sheet at elevated temperatures was studied by uniaxial hot tensile tests over the nominal initial strain rate range of 0.001&#8315;0.1 s<sup>&#8722;1</sup> and temperature range of 375&#8315;450 &#176;C. In order to analyz...

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Bibliographic Details
Main Authors: Zhubin He, Zhibiao Wang, Yanli Lin, Xiaobo Fan
Format: Article
Language:English
Published: MDPI AG 2019-02-01
Series:Metals
Subjects:
non-uniform deformation behavior
digital image correlation
high temperature
improved Fields-Backofen model
aluminum alloy
Online Access:https://www.mdpi.com/2075-4701/9/2/243

Internet

https://www.mdpi.com/2075-4701/9/2/243

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