FORMATION OF NANOCRYSTAL STATE IN DETAILS OF CARBON STRUCURAL STEELS
The conditions of formation of the nanocrystal state of the structure in carbon steels are considered in the article. The methods of research and experimental data on the microstructural structure of the strengthened parts of the working bodies of agricultural machinery made from carbon steels of th...
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| Format: | Article |
| Language: | English |
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Belarusian National Technical University
2018-07-01
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| Series: | Литьë и металлургия |
| Subjects: | |
| Online Access: | https://lim.bntu.by/jour/article/view/2231 |
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| _version_ | 1832543257495601152 |
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| author | A. A. Andrushevich G. I. Aniskovich p L. Kantor D. V. Kuchuk |
| author_facet | A. A. Andrushevich G. I. Aniskovich p L. Kantor D. V. Kuchuk |
| author_sort | A. A. Andrushevich |
| collection | DOAJ |
| description | The conditions of formation of the nanocrystal state of the structure in carbon steels are considered in the article. The methods of research and experimental data on the microstructural structure of the strengthened parts of the working bodies of agricultural machinery made from carbon steels of the lowered hardenability are given. It is shown that pulsed quenching and low tempering provides of steel products with fragmented nanocrystal structure of the martensite. Fragmentation of martensite grains in carbon structural steels during heat treatment of parts significantly increases their mechanical characteristics. |
| format | Article |
| id | doaj-art-59fe858a0a4d429e8aa65d0f6ba85fa4 |
| institution | Kabale University |
| issn | 1683-6065 2414-0406 |
| language | English |
| publishDate | 2018-07-01 |
| publisher | Belarusian National Technical University |
| record_format | Article |
| series | Литьë и металлургия |
| spelling | doaj-art-59fe858a0a4d429e8aa65d0f6ba85fa42025-02-03T11:51:10ZengBelarusian National Technical UniversityЛитьë и металлургия1683-60652414-04062018-07-010211311810.21122/1683-6065-2018-2-113-1182203FORMATION OF NANOCRYSTAL STATE IN DETAILS OF CARBON STRUCURAL STEELSA. A. Andrushevich0G. I. Aniskovich1p L. Kantor2D. V. Kuchuk3Belarusian State Agrarian Technical UniversityBelarusian State Agrarian Technical UniversityBelarusian State Agrarian Technical UniversityBelarusian State Agrarian Technical UniversityThe conditions of formation of the nanocrystal state of the structure in carbon steels are considered in the article. The methods of research and experimental data on the microstructural structure of the strengthened parts of the working bodies of agricultural machinery made from carbon steels of the lowered hardenability are given. It is shown that pulsed quenching and low tempering provides of steel products with fragmented nanocrystal structure of the martensite. Fragmentation of martensite grains in carbon structural steels during heat treatment of parts significantly increases their mechanical characteristics.https://lim.bntu.by/jour/article/view/2231carbon steellowered hardenabilityhardeningtemperingnanocrystal structuremartensitewater cooling |
| spellingShingle | A. A. Andrushevich G. I. Aniskovich p L. Kantor D. V. Kuchuk FORMATION OF NANOCRYSTAL STATE IN DETAILS OF CARBON STRUCURAL STEELS Литьë и металлургия carbon steel lowered hardenability hardening tempering nanocrystal structure martensite water cooling |
| title | FORMATION OF NANOCRYSTAL STATE IN DETAILS OF CARBON STRUCURAL STEELS |
| title_full | FORMATION OF NANOCRYSTAL STATE IN DETAILS OF CARBON STRUCURAL STEELS |
| title_fullStr | FORMATION OF NANOCRYSTAL STATE IN DETAILS OF CARBON STRUCURAL STEELS |
| title_full_unstemmed | FORMATION OF NANOCRYSTAL STATE IN DETAILS OF CARBON STRUCURAL STEELS |
| title_short | FORMATION OF NANOCRYSTAL STATE IN DETAILS OF CARBON STRUCURAL STEELS |
| title_sort | formation of nanocrystal state in details of carbon strucural steels |
| topic | carbon steel lowered hardenability hardening tempering nanocrystal structure martensite water cooling |
| url | https://lim.bntu.by/jour/article/view/2231 |
| work_keys_str_mv | AT aaandrushevich formationofnanocrystalstateindetailsofcarbonstrucuralsteels AT gianiskovich formationofnanocrystalstateindetailsofcarbonstrucuralsteels AT plkantor formationofnanocrystalstateindetailsofcarbonstrucuralsteels AT dvkuchuk formationofnanocrystalstateindetailsofcarbonstrucuralsteels |