http://dspace.bsu.edu.ru/handle/123456789/44307| Title: | Influence of carbon on the mechanical behavior and microstructure evolution of CoCrFeMnNi processed by high pressure torsion |
| Authors: | Yemao, Lu Mazilkin, A. Stepanov, N. Zherebtsov, S. Salishchev, G. |
| Keywords: | technique metal science high entropy alloys severe plastic deformation carbon segregation mechanical properties grain refinement fracture mechanism |
| Issue Date: | 2021 |
| Citation: | Influence of carbon on the mechanical behavior and microstructure evolution of CoCrFeMnNi processed by high pressure torsion / Yemao Lu [et al.] // Materialia. - 2021. - Vol.16.-Art. 101059. - Doi: 10.1016/j.mtla.2021.101059. |
| Abstract: | In this study, a Cantor type high entropy alloys with the addition of C interstitials (, 0, 0.5 and 2 at.%) were processed via high pressure torsion (HPT) under 6.5 GPa by 0.5, 1 and 3 turns at room temperature. The microstructures and mechanical properties of samples before and following HPT were investigated. In all compositions studied, HPT deformation led to a dramatic grain size refinement down to a nanoscale range and also resulted in a considerable increase in dislocation density |
| URI: | http://dspace.bsu.edu.ru/handle/123456789/44307 |
| Appears in Collections: | Статьи из периодических изданий и сборников (на иностранных языках) = Articles from periodicals and collections (in foreign languages) |
| File | Description | Size | Format | |
|---|---|---|---|---|
| Stepanov_Influence.pdf | 6.06 MB | Adobe PDF | View/Open |
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