Improving the wear resistance of steel products by using non-standard heat treatment modes. Foundryproductionandmetallurgy
The use of non-standard modes of heat treatment increases the density of dislocations in the crystal structure of the α-phase and increases the wear resistance of carbon, low-alloy steels under various friction conditions, which is comparable to the results when heated to a standard temperature (Ac3...
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| Format: | Article |
| Language: | English |
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Belarusian National Technical University
2021-07-01
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| Series: | Литьë и металлургия |
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| Online Access: | https://lim.bntu.by/jour/article/view/3340 |
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| author | D. M. Berdiev A. A. Yusupov |
| author_facet | D. M. Berdiev A. A. Yusupov |
| author_sort | D. M. Berdiev |
| collection | DOAJ |
| description | The use of non-standard modes of heat treatment increases the density of dislocations in the crystal structure of the α-phase and increases the wear resistance of carbon, low-alloy steels under various friction conditions, which is comparable to the results when heated to a standard temperature (Ac3 + 30–50 °C). The preliminary extreme heating temperature is determined. After requenching at standard temperature and low tempering, the wear resistance of steels under various types of friction increases by up to 40 % compared to standard quenching. |
| format | Article |
| id | doaj-art-a9e23c207e2a4ec68e2086ea96c8e920 |
| institution | DOAJ |
| issn | 1683-6065 2414-0406 |
| language | English |
| publishDate | 2021-07-01 |
| publisher | Belarusian National Technical University |
| record_format | Article |
| series | Литьë и металлургия |
| spelling | doaj-art-a9e23c207e2a4ec68e2086ea96c8e9202025-08-20T02:55:17ZengBelarusian National Technical UniversityЛитьë и металлургия1683-60652414-04062021-07-010210010410.21122/1683-6065-2021-2-100-1043230Improving the wear resistance of steel products by using non-standard heat treatment modes. FoundryproductionandmetallurgyD. M. Berdiev0A. A. Yusupov1Tashkent State Technical University named after I. KarimovTashkent State Technical University named after I. KarimovThe use of non-standard modes of heat treatment increases the density of dislocations in the crystal structure of the α-phase and increases the wear resistance of carbon, low-alloy steels under various friction conditions, which is comparable to the results when heated to a standard temperature (Ac3 + 30–50 °C). The preliminary extreme heating temperature is determined. After requenching at standard temperature and low tempering, the wear resistance of steels under various types of friction increases by up to 40 % compared to standard quenching.https://lim.bntu.by/jour/article/view/3340wear resistanceheat treatmenthardnesscarbon and low-alloy steelsdislocation density |
| spellingShingle | D. M. Berdiev A. A. Yusupov Improving the wear resistance of steel products by using non-standard heat treatment modes. Foundryproductionandmetallurgy Литьë и металлургия wear resistance heat treatment hardness carbon and low-alloy steels dislocation density |
| title | Improving the wear resistance of steel products by using non-standard heat treatment modes. Foundryproductionandmetallurgy |
| title_full | Improving the wear resistance of steel products by using non-standard heat treatment modes. Foundryproductionandmetallurgy |
| title_fullStr | Improving the wear resistance of steel products by using non-standard heat treatment modes. Foundryproductionandmetallurgy |
| title_full_unstemmed | Improving the wear resistance of steel products by using non-standard heat treatment modes. Foundryproductionandmetallurgy |
| title_short | Improving the wear resistance of steel products by using non-standard heat treatment modes. Foundryproductionandmetallurgy |
| title_sort | improving the wear resistance of steel products by using non standard heat treatment modes foundryproductionandmetallurgy |
| topic | wear resistance heat treatment hardness carbon and low-alloy steels dislocation density |
| url | https://lim.bntu.by/jour/article/view/3340 |
| work_keys_str_mv | AT dmberdiev improvingthewearresistanceofsteelproductsbyusingnonstandardheattreatmentmodesfoundryproductionandmetallurgy AT aayusupov improvingthewearresistanceofsteelproductsbyusingnonstandardheattreatmentmodesfoundryproductionandmetallurgy |