EBSD study of superplastically strained Al-Mg-Li alloy
| Autor: | G. R. Khalikova, G. Korznikova, Ainur Aletdinov, Elena A. Korznikova, Tatyana Konkova, M. M. Myshlyaev, Sergey Mironov |
|---|---|
| Jazyk: | angličtina |
| Rok vydání: | 2020 |
| Předmět: |
Diffraction
Materials science Mechanical Engineering Alloy Superplasticity 02 engineering and technology Slip (materials science) engineering.material 010402 general chemistry 021001 nanoscience & nanotechnology Condensed Matter Physics Microstructure 01 natural sciences 0104 chemical sciences Mechanics of Materials TA174 engineering General Materials Science Composite material 0210 nano-technology Electron backscatter diffraction |
| ISSN: | 0167-577X |
| Popis: | 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. |
| Databáze: | OpenAIRE |
| Externí odkaz: |
|
Full Text from ScienceDirect