http://dspace.bsu.edu.ru/handle/123456789/41141| Title: | Effect of thermomechanical treatment on the microstructure and mechanical properties of a low-carbon low-alloy steel |
| Authors: | Dolzhenko, A. S. Belyakov, A. N. Kaibyshev, R. O. |
| Keywords: | technique metal science steels low-alloy steel thermomechanical treatment mechanical properties microstructure room temperature yield strength tensile strength |
| Issue Date: | 2021 |
| Citation: | Dolzhenko, A.S. Effect of thermomechanical treatment on the microstructure and mechanical properties of a low-carbon low-alloy steel / A.S. Dolzhenko, A.N. Belyakov, R.O. Kaibyshev // IOP Conference Series: Materials Science and Engineering. - 2021. - Vol.1014.-Art. 012007. - (Synthesis, structure and properties of high entropy materials : Annual School of Young Scientists 2020, Belgorod, Russia, 14-16 October 2020). - Doi: 10.1088/1757-899X/1014/1/012007. - URL: https://iopscience.iop.org/article/10.1088/1757-899X/1014/1/012007/pdf |
| Abstract: | The effect of thermomechanical treatment on the microstructure, tensile strength and impact toughness of low-carbon low-alloy steel is considered. The developed microstructure is characterized by grain elongation along the rolling direction. Both the yield strength and the ultimate tensile strength increase with a decrease in test temperature. The ultimate strength at room temperature is 797 MPa, and at 77 K the ultimate strength increases to 1198 MPa. The steel samples subjected to tempforming exhibit impact toughness of KCV = 410 J/cm2 at room temperature |
| URI: | http://dspace.bsu.edu.ru/handle/123456789/41141 |
| Appears in Collections: | Статьи из периодических изданий и сборников (на иностранных языках) = Articles from periodicals and collections (in foreign languages) |
| File | Description | Size | Format | |
|---|---|---|---|---|
| Dolzhenko_Effect of thermomechanical.pdf | 995.21 kB | Adobe PDF | View/Open |
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