http://dspace.bsu.edu.ru/handle/123456789/32105| Title: | Effect of tempering on microstructure and mechanical properties of a Ta-added 9%Cr steel with high B and low N contents |
| Authors: | Tkachev, E. Belyakov, A. |
| Keywords: | technique metal science mechanical properties microstructure steel phase particles |
| Issue Date: | 2019 |
| Citation: | Tkachev, E. Effect of tempering on microstructure and mechanical properties of a Ta-added 9%Cr steel with high B and low N contents / E. Tkachev, A. Belyakov // IOP Conference Series: Materials Science and Engineering. - 2019. - Vol.525.- Art. 012049. - (NMPT-4). |
| Abstract: | Ta was added to a modified 9%Cr steel with high B and low N content to achieve an optimal dispersion of second phase particles. The effect of tempering on the microstructure and mechanical properties of an Fe-0.1C-9Cr-1.8W-0.6Mo-3Co-Nb-V-0,0013B-0,007N-0,085Ta steel was investigated. Typical martensite lath structure was observed after normalization at 1323 K for 0.5 h. The M23(C,B)6 and complex (Nb,Ta)(C,N) particles formed during tempering at 1023-1053 K |
| URI: | http://dspace.bsu.edu.ru/handle/123456789/32105 |
| Appears in Collections: | Статьи из периодических изданий и сборников (на иностранных языках) = Articles from periodicals and collections (in foreign languages) |
| File | Description | Size | Format | |
|---|---|---|---|---|
| Tkachev_Effect.pdf | 1.33 MB | Adobe PDF | View/Open |
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