http://dspace.bsu.edu.ru/handle/123456789/44293| Title: | Influence of the weld thermal cycle on the grain structure of friction-stir joined 6061 aluminum alloy |
| Authors: | Kalinenko, A. Vysotskiy, I. Malopheyev, S. Mironov, S. Kaibyshev, R. |
| Keywords: | technique metal science aluminum alloys friction-stir welding weld thermal cycle electron backscatter diffraction microstructure texture |
| Issue Date: | 2021 |
| Citation: | Influence of the weld thermal cycle on the grain structure of friction-stir joined 6061 aluminum alloy / A. Kalinenko [et al.] // Materials Characterization. - 2021. - Vol.178.-Art. 111202. - Doi: 10.1016/j.matchar.2021.111202. |
| Abstract: | In this work, the relationship between the thermal cycle generated during friction-stir welding (FSW) of a 6061 aluminum alloy and the resulting grain structure was studied. To this end, FSW was conducted at measured welding temperatures from 340 to 450 ◦C and cooling rates from 15 to 70 ◦C/s, and the evolved microstructures were systematically examined using electron backscatter diffraction (EBSD). In all cases, the evolution of the grain structure was governed by continuous recrystallization. At elevated temperatures, however, a competitive recovery retarded the recrystallization kinetics |
| URI: | http://dspace.bsu.edu.ru/handle/123456789/44293 |
| Appears in Collections: | Статьи из периодических изданий и сборников (на иностранных языках) = Articles from periodicals and collections (in foreign languages) |
| File | Description | Size | Format | |
|---|---|---|---|---|
| Kalinenko_Influence.pdf | 6.77 MB | Adobe PDF | View/Open |
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