http://dspace.bsu.edu.ru/handle/123456789/52229| Title: | Effect of Co on the strengthening mechanisms of the creep-resistant 9% Cr-2%W-MoVNb steel |
| Authors: | Fedoseeva, A. Dudko, V. Dudova, N. Kaibyshev, R. |
| Keywords: | technique metal science steels martensitic steels tensile strength particle strengthening mechanical properties |
| Issue Date: | 2022 |
| Citation: | Effect of Co on the strengthening mechanisms of the creep-resistant 9% Cr-2%W-MoVNb steel / A. Fedoseeva [et al.] // Journal of Materials Science. - 2022. - Vol.57.-P. 21491-21501. |
| Abstract: | The alloying by 3 wt.% Co increases the tensile strength of the P92-type steel at elevated temperatures. The increments in the yield strength are 20%, 11% and 12% at testing temperatures of 500 °C, 600 °C and 650 °C, respectively, as compared with the Co-free P92-type steel. Cobalt strongly affects the strengthening due to the martensitic laths and dislocations regarding the lath growth and dislocation motion |
| URI: | http://dspace.bsu.edu.ru/handle/123456789/52229 |
| Appears in Collections: | Статьи из периодических изданий и сборников (на иностранных языках) = Articles from periodicals and collections (in foreign languages) |
| File | Description | Size | Format | |
|---|---|---|---|---|
| Fedoseeva_Effect of Co.pdf | 544.44 kB | Adobe PDF | View/Open |
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