http://dspace.bsu.edu.ru/handle/123456789/59165| Title: | Effect of Laves phase on ductile-brittle transition of 12 Pct Cr steel |
| Authors: | Borisova, Yu. Dudko, V. Mishnev, R. Kaibyshev, R. |
| Keywords: | technique metal science steels martensitic steels ductile-brittle transition temperatures Laves phase |
| Issue Date: | 2019 |
| Citation: | Effect of Laves phase on ductile-brittle transition of 12 Pct Cr steel / Borisova Yu., V. Dudko, R. Mishnev, R. Kaibyshev // Metallurgical and Materials Transactions A. - 2019. - Vol.50.-P. 3528-3543. |
| Abstract: | The impact toughness of a martensitic 12 Cr-0.6 Mo-2.2 W-4 Co-0.8 Cu-VNb (in wt pct) steel subjected to tempering at 770°C for 3 hours and aging at 650°C for 643 hours was examined in the temperature range of 20 to 250°C. The steel in the tempered condition exhibits a ductile-brittle transition temperature (DBTT) of 41°C and a Charpy V-notch impact energy of 100 J/cm2 at a temperature of 20°C |
| URI: | http://dspace.bsu.edu.ru/handle/123456789/59165 |
| Appears in Collections: | Статьи из периодических изданий и сборников (на иностранных языках) = Articles from periodicals and collections (in foreign languages) |
| File | Description | Size | Format | |
|---|---|---|---|---|
| Borisova_Effect of laves_19.pdf | 1.35 MB | Adobe PDF | View/Open |
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