http://dspace.bsu.edu.ru/handle/123456789/30306| Title: | Impact toughness of a 10% Cr steel with high boron and low nitrogen |
| Authors: | Mishnev, R. Dudova, N. Dudko, V. Kaibyshev, R. |
| Keywords: | physics technique fracture brittle-to-ductile transition charpy impact test martensitic steel fractograph |
| Issue Date: | 2018 |
| Citation: | Impact toughness of a 10% Cr steel with high boron and low nitrogen contents / R. Mishnev, N. Dudova, V. Dudko [et al.] // Materials Science & Engineering A. - 2018. - Vol. 730. - P. 1-9. |
| Abstract: | The effect of temperature on the impact toughness and fracture behavior of a 10% Cr-2% W-0.7% Mo-3% Co-0.05% Nb-0.2% V-0.008% B-0.003% N (all in wt%) steel was studied. The ductile-brittle transition (DBT) occurs at 10 °C. At the DBT temperature (DBTT), the onset of unstable crack propagation occurs at the maximum load. The mbrittlement is attributed to the onset of unstable crack propagation at stresses below the general yielding |
| URI: | http://dspace.bsu.edu.ru/handle/123456789/30306 |
| Appears in Collections: | Статьи из периодических изданий и сборников (на иностранных языках) = Articles from periodicals and collections (in foreign languages) |
| File | Description | Size | Format | |
|---|---|---|---|---|
| Mishnev_Impact_Toughness.pdf | 4.98 MB | Adobe PDF | View/Open |
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