http://dspace.bsuedu.ru/handle/123456789/65384| Title: | Retained austenite transformation and Portevin-Le Chatelier effect in 44CrMn2Si2Mo steel under tension |
| Authors: | Borisov, S.I. Borisova, Yu.I. Tkachev, E.S. Gaidar, S.M. Kaibyshev, R.O. |
| Keywords: | technique metal science medium-carbon steel quenching and partitioning deformation localization Portevin-Le Chatelier effect |
| Issue Date: | 2024 |
| Citation: | Retained austenite transformation and Portevin-Le Chatelier effect in 44CrMn2Si2Mo steel under tension / S.I. Borisov, Borisova Yu.I., E.S. Tkachev [et al.] // Physical Mesomechanics. - 2024. - Vol.27, №6.-P. 664-677. - Doi: 10.1134/S1029959924060043. - Refer.: p. 675-677. |
| Abstract: | The 44CrMn2Si2Mo steel heat treated by quenching and partitioning demonstrates a unique combination of strength characteristics: the yield stress σ0.2 = 1140 MPa, ultimate strength σВ = 1690 MPa, and elongation δ = 20.7%. Quenching and partitioning leads to the formation of a multiphase structure consisting of primary martensite, retained austenite, bainite, and secondary martensite |
| URI: | http://dspace.bsuedu.ru/handle/123456789/65384 |
| Appears in Collections: | Статьи из периодических изданий и сборников (на иностранных языках) = Articles from periodicals and collections (in foreign languages) |
| File | Description | Size | Format | |
|---|---|---|---|---|
| Borisov_Retained_24.pdf | 851.25 kB | Adobe PDF | View/Open |
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