http://dspace.bsu.edu.ru/handle/123456789/41230| Title: | Microstructure of a low alloyed Cu-Cr-Zr alloy after ECAP-Conform |
| Authors: | Morozova, A. Lugovskaya, A. Pilipenko, A. Tkachev, M Belyakov, A. Kaibyshev, R. |
| Keywords: | technique metal science Cu-Cr-Zr alloy microstructure ECAP-Conform mechanical properties severe plastic deformation |
| Issue Date: | 2021 |
| Citation: | Microstructure of a low alloyed Cu-Cr-Zr alloy after ECAP-Conform / A. Morozova [et al.] // IOP Conference Series: Materials Science and Engineering. - 2021. - Vol.1014.-Art. 012029. - (Synthesis, structure and properties of high entropy materials : Annual School of Young Scientists 2020, Belgorod, Russia, 14-16 October 2020). - Doi: 10.1088/1757-899X/1014/1/012029. - URL: https://iopscience.iop.org/article/10.1088/1757-899X/1014/1/012029/pdf |
| Abstract: | The microstructure of a Cu-0.1%Cr-0.1%Zr alloy after annealing or aging and equal channel angular pressing with conform (ECAP-C) process was investigated. ECAP-C led to formation of strain induced low-angle boundaries (LAB) which transformed in high-angle boundaries (HAB) during deformation. Deformation microbands developed after 1 ECAP-C pass, leading to new ultrafine grain formation in the microbands upon further processing. Average grain size gradually decreased with strain while dislocation density increased |
| URI: | http://dspace.bsu.edu.ru/handle/123456789/41230 |
| Appears in Collections: | Статьи из периодических изданий и сборников (на иностранных языках) = Articles from periodicals and collections (in foreign languages) |
| File | Description | Size | Format | |
|---|---|---|---|---|
| Morozova_Microstructure_21.pdf | 1.06 MB | Adobe PDF | View/Open |
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