EBSD study of superplastically strained Al-Mg-Li alloy

Myshlyaev, M. and Mironov, S. and Korznikova, G. and Konkova, T. and Korznikova, E. and Aletdinov, A. and Khalikova, G. (2020) EBSD study of superplastically strained Al-Mg-Li alloy. Materials Letters, 275. 128063. ISSN 0167-577X

[thumbnail of Myshlyaev-etal-ML-2020-EBSD-study-of-superplastically-strained-Al-Mg-Li] Text (Myshlyaev-etal-ML-2020-EBSD-study-of-superplastically-strained-Al-Mg-Li)
Accepted Author Manuscript
Restricted to Repository staff only until 4 June 2021.
License: Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 logo

Download (488kB) | Request a copy from the Strathclyde author


    In this study, electron back scatter diffraction (EBSD) was employed to examine the microstructure evolved during superplastic deformation of advanced Al-Mg-Li alloy. In contrast to the widely-accepted conception of superplasticity, the microstructure was found to be characterized by elongated grains, a notable fraction of low-angle boundaries, and a distinct (though a very weak) crystallographic texture. All these observations suggested a significant activity of intragranular slip.

    ORCID iDs

    Myshlyaev, M., Mironov, S., Korznikova, G., Konkova, T. ORCID logoORCID: https://orcid.org/0000-0001-7495-7495, Korznikova, E., Aletdinov, A. and Khalikova, G.;