Nano- and submicrocrystalline steels processed by severe plastic deformation
The aim of this paper is to consider the features of structure evolution during severe plastic deformation (SPD) of steels and its influence on mechanical properties. The investigations have been carried out mainly on low-carbon steels as well as on austenitic stainless steels after SPD by torsion u...
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| Дата: | 2008 |
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| Автор: | |
| Формат: | Стаття |
| Мова: | English |
| Опубліковано: |
Донецький фізико-технічний інститут ім. О.О. Галкіна НАН України
2008
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| Назва видання: | Физика и техника высоких давлений |
| Онлайн доступ: | http://dspace.nbuv.gov.ua/handle/123456789/70455 |
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| Назва журналу: | Digital Library of Periodicals of National Academy of Sciences of Ukraine |
| Цитувати: | Nano- and submicrocrystalline steels processed by severe plastic deformation / S.V. Dobatkin // Физика и техника высоких давлений. — 2008. — Т. 18, № 4. — С. 36-50. — Бібліогр.: 20 назв. — англ. |
Репозитарії
Digital Library of Periodicals of National Academy of Sciences of Ukraine| id |
irk-123456789-70455 |
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dspace |
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irk-123456789-704552014-11-07T03:02:05Z Nano- and submicrocrystalline steels processed by severe plastic deformation Dobatkin, S.V. The aim of this paper is to consider the features of structure evolution during severe plastic deformation (SPD) of steels and its influence on mechanical properties. The investigations have been carried out mainly on low-carbon steels as well as on austenitic stainless steels after SPD by torsion under high pressure (HPT) and equal-channel angular pressing (ECAP). Structure formation dependences on temperature deformation conditions, strain degree, chemical composition, initial state and pressure are considered. The role of phase transformations for additional grain refinement, namely, martensitic transformation, precipitation of carbide particles during SPD and heating is underlined. 2008 Article Nano- and submicrocrystalline steels processed by severe plastic deformation / S.V. Dobatkin // Физика и техника высоких давлений. — 2008. — Т. 18, № 4. — С. 36-50. — Бібліогр.: 20 назв. — англ. 0868-5924 PACS: 62.20.Fe, 81.40.f http://dspace.nbuv.gov.ua/handle/123456789/70455 en Физика и техника высоких давлений Донецький фізико-технічний інститут ім. О.О. Галкіна НАН України |
| institution |
Digital Library of Periodicals of National Academy of Sciences of Ukraine |
| collection |
DSpace DC |
| language |
English |
| description |
The aim of this paper is to consider the features of structure evolution during severe plastic deformation (SPD) of steels and its influence on mechanical properties. The investigations have been carried out mainly on low-carbon steels as well as on austenitic stainless steels after SPD by torsion under high pressure (HPT) and equal-channel angular pressing (ECAP). Structure formation dependences on temperature deformation conditions, strain degree, chemical composition, initial state and pressure are considered. The role of phase transformations for additional grain refinement, namely, martensitic transformation, precipitation of carbide particles during SPD and heating is underlined. |
| format |
Article |
| author |
Dobatkin, S.V. |
| spellingShingle |
Dobatkin, S.V. Nano- and submicrocrystalline steels processed by severe plastic deformation Физика и техника высоких давлений |
| author_facet |
Dobatkin, S.V. |
| author_sort |
Dobatkin, S.V. |
| title |
Nano- and submicrocrystalline steels processed by severe plastic deformation |
| title_short |
Nano- and submicrocrystalline steels processed by severe plastic deformation |
| title_full |
Nano- and submicrocrystalline steels processed by severe plastic deformation |
| title_fullStr |
Nano- and submicrocrystalline steels processed by severe plastic deformation |
| title_full_unstemmed |
Nano- and submicrocrystalline steels processed by severe plastic deformation |
| title_sort |
nano- and submicrocrystalline steels processed by severe plastic deformation |
| publisher |
Донецький фізико-технічний інститут ім. О.О. Галкіна НАН України |
| publishDate |
2008 |
| url |
http://dspace.nbuv.gov.ua/handle/123456789/70455 |
| citation_txt |
Nano- and submicrocrystalline steels processed by severe plastic deformation / S.V. Dobatkin // Физика и техника высоких давлений. — 2008. — Т. 18, № 4. — С. 36-50. — Бібліогр.: 20 назв. — англ. |
| series |
Физика и техника высоких давлений |
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AT dobatkinsv nanoandsubmicrocrystallinesteelsprocessedbysevereplasticdeformation |
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2023-10-18T18:58:36Z |
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2023-10-18T18:58:36Z |
| _version_ |
1796145669990252544 |