Superplastic Flow and Deformation Mechanism of the Rolled Al-Mg-Li-Sc-Zr Alloy with Banded Microstructure

Superplastic Flow and Deformation Mechanism of the Rolled Al-Mg-Li-Sc-Zr Alloy with Banded Microstructure

A hot rolled Al-5Mg-2Li-0.2Sc-0.12Zr alloy sheet with an initial banded microstructure was subjected to high-temperature tensile tests in the temperature range of 450–550 °C, at strain rates ranging from 3 × 10<sup>−4</sup> to 1 × 10<sup>−2</sup> s<sup>−1</sup>. T...

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Bibliographic Details
Main Authors: Chengzhi Zhang, Yang Xiao, Kaijie Ma, Yuhan Wang, Zhipeng Liu, Zhenjie Liu, Wenjing Zhang
Format: Article
Language:English
Published: MDPI AG 2021-03-01
Series:Metals
Subjects:
Al-Mg-Li-Sc-Zr alloy
superplasticity
banded microstructure
microstructural evolution
grain boundary sliding
Online Access:https://www.mdpi.com/2075-4701/11/3/404

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https://www.mdpi.com/2075-4701/11/3/404

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