| Форма представления | Статьи в зарубежных журналах и сборниках |
| Год публикации | 2022 |
| Язык | английский |
|
Сабитов Линар Салихзанович, автор
|
| Библиографическое описание на языке оригинала |
Linar Sabitov Study of the Properties of Antifriction Rings under Severe
Plastic Deformation/Irina Volokitina, Alexandr Kolesnikov, Roman Fediuk, Sergey Klyuev, Linar Sabitov, Andrey Volokitin, Talgat Zhuniskaliyev, Bauyrzhan Kelamanov, Dauren Yessengaliev, Almas Yerzhanov and Olga Kolesnikova //Materials 2022, 15, 2584. https://doi.org/10.3390/ma15072584 |
| Аннотация |
The paper studies the properties of brass workpieces for antifriction rings under severe plastic
deformation by high-pressure torsion. The evolution of microstructure and mechanical properties
of deformed workpieces after six cycles of deformation by high-pressure torsion at 500 C have been
studied. All metallographic studies were performed using modern methods: transmission electron
microscopy (TEM) and analysis electron back scatter diffraction patterns (EBSD). The deformation
resulted in an ultrafine grained structure with a large number of large-angle boundaries. The strength
properties of brass increased compared to the initial state almost by three times, the microhardness
also increases by three times, i.e., increased from 820 MPa in the initial state to 2115 MPa after
deformation. In this case, the greatest increase in strength properties occurs in the first two cycles
of deformation. |
| Ключевые слова |
Keywords: severe plastic deformation; antifriction rings; brass; microstructure; properties |
| Название журнала |
Materials
|
| URL |
https://www.mdpi.com/journal/materials |
| Пожалуйста, используйте этот идентификатор, чтобы цитировать или ссылаться на эту карточку |
https://repository.kpfu.ru/?p_id=265332 |
Полная запись метаданных  |
| Поле DC |
Значение |
Язык |
| dc.contributor.author |
Сабитов Линар Салихзанович |
ru_RU |
| dc.date.accessioned |
2022-01-01T00:00:00Z |
ru_RU |
| dc.date.available |
2022-01-01T00:00:00Z |
ru_RU |
| dc.date.issued |
2022 |
ru_RU |
| dc.identifier.citation |
Linar Sabitov Study of the Properties of Antifriction Rings under Severe
Plastic Deformation/Irina Volokitina, Alexandr Kolesnikov, Roman Fediuk, Sergey Klyuev, Linar Sabitov, Andrey Volokitin, Talgat Zhuniskaliyev, Bauyrzhan Kelamanov, Dauren Yessengaliev, Almas Yerzhanov and Olga Kolesnikova //Materials 2022, 15, 2584. https://doi.org/10.3390/ma15072584 |
ru_RU |
| dc.identifier.uri |
https://repository.kpfu.ru/?p_id=265332 |
ru_RU |
| dc.description.abstract |
Materials |
ru_RU |
| dc.description.abstract |
The paper studies the properties of brass workpieces for antifriction rings under severe plastic
deformation by high-pressure torsion. The evolution of microstructure and mechanical properties
of deformed workpieces after six cycles of deformation by high-pressure torsion at 500 C have been
studied. All metallographic studies were performed using modern methods: transmission electron
microscopy (TEM) and analysis electron back scatter diffraction patterns (EBSD). The deformation
resulted in an ultrafine grained structure with a large number of large-angle boundaries. The strength
properties of brass increased compared to the initial state almost by three times, the microhardness
also increases by three times, i.e., increased from 820 MPa in the initial state to 2115 MPa after
deformation. In this case, the greatest increase in strength properties occurs in the first two cycles
of deformation. |
ru_RU |
| dc.language.iso |
ru |
ru_RU |
| dc.subject |
|
ru_RU |
| dc.title |
Study of the Properties of Antifriction Rings under Severe
Plastic Deformation |
ru_RU |
| dc.type |
Статьи в зарубежных журналах и сборниках |
ru_RU |
|
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