Superplastic behavior of ultrafine-grained Ti−6Al−4V ELI alloy produced by severe plastic deformation
This paper reports the results of investigation of mechanical behavior of the ultrafinegrained (UFG) Ti-6Al-4V alloy processed by equal-channel angular pressing (ECAP) and extrusion at temperatures in a range of 500−800°C. The UFG alloy reveals superplastic behavior at relatively low temperatures do...
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| Опубліковано в: : | Физика и техника высоких давлений |
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| Дата: | 2006 |
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| Формат: | Стаття |
| Мова: | English |
| Опубліковано: |
Донецький фізико-технічний інститут ім. О.О. Галкіна НАН України
2006
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| Онлайн доступ: | https://nasplib.isofts.kiev.ua/handle/123456789/70262 |
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| Назва журналу: | Digital Library of Periodicals of National Academy of Sciences of Ukraine |
| Цитувати: | Superplastic behavior of ultrafine-grained Ti−6Al−4V ELI alloy produced by severe plastic deformation / I.P. Semenova, L.R. Saitova, G.I. Raab, R.Z. Valiev // Физика и техника высоких давлений. — 2006. — Т. 16, № 4. — С. 84-89. — Бібліогр.: 13 назв. — англ. |
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Semenova, I.P. Saitova, L.R. Raab, G.I. Valiev, R.Z. 2014-11-01T16:12:15Z 2014-11-01T16:12:15Z 2006 Superplastic behavior of ultrafine-grained Ti−6Al−4V ELI alloy produced by severe plastic deformation / I.P. Semenova, L.R. Saitova, G.I. Raab, R.Z. Valiev // Физика и техника высоких давлений. — 2006. — Т. 16, № 4. — С. 84-89. — Бібліогр.: 13 назв. — англ. 0868-5924 PACS: 62.20.Fe https://nasplib.isofts.kiev.ua/handle/123456789/70262 This paper reports the results of investigation of mechanical behavior of the ultrafinegrained (UFG) Ti-6Al-4V alloy processed by equal-channel angular pressing (ECAP) and extrusion at temperatures in a range of 500−800°C. The UFG alloy reveals superplastic behavior at relatively low temperatures down to 600°C (elongation 240%). The features of microstructure change of the UFG alloy under superplastic straining conditions that contribute to additional strengthening of the alloy are shown. This work was supported by the Ministry of Education in the framework of contract № 02.445.11.7326 and the International Science and Technology Centre (Moscow) under project 3208р. en Донецький фізико-технічний інститут ім. О.О. Галкіна НАН України Физика и техника высоких давлений Superplastic behavior of ultrafine-grained Ti−6Al−4V ELI alloy produced by severe plastic deformation Article published earlier |
| institution |
Digital Library of Periodicals of National Academy of Sciences of Ukraine |
| collection |
DSpace DC |
| title |
Superplastic behavior of ultrafine-grained Ti−6Al−4V ELI alloy produced by severe plastic deformation |
| spellingShingle |
Superplastic behavior of ultrafine-grained Ti−6Al−4V ELI alloy produced by severe plastic deformation Semenova, I.P. Saitova, L.R. Raab, G.I. Valiev, R.Z. |
| title_short |
Superplastic behavior of ultrafine-grained Ti−6Al−4V ELI alloy produced by severe plastic deformation |
| title_full |
Superplastic behavior of ultrafine-grained Ti−6Al−4V ELI alloy produced by severe plastic deformation |
| title_fullStr |
Superplastic behavior of ultrafine-grained Ti−6Al−4V ELI alloy produced by severe plastic deformation |
| title_full_unstemmed |
Superplastic behavior of ultrafine-grained Ti−6Al−4V ELI alloy produced by severe plastic deformation |
| title_sort |
superplastic behavior of ultrafine-grained ti−6al−4v eli alloy produced by severe plastic deformation |
| author |
Semenova, I.P. Saitova, L.R. Raab, G.I. Valiev, R.Z. |
| author_facet |
Semenova, I.P. Saitova, L.R. Raab, G.I. Valiev, R.Z. |
| publishDate |
2006 |
| language |
English |
| container_title |
Физика и техника высоких давлений |
| publisher |
Донецький фізико-технічний інститут ім. О.О. Галкіна НАН України |
| format |
Article |
| description |
This paper reports the results of investigation of mechanical behavior of the ultrafinegrained (UFG) Ti-6Al-4V alloy processed by equal-channel angular pressing (ECAP) and extrusion at temperatures in a range of 500−800°C. The UFG alloy reveals superplastic behavior at relatively low temperatures down to 600°C (elongation 240%). The features of microstructure change of the UFG alloy under superplastic straining conditions that contribute to additional strengthening of the alloy are shown.
|
| issn |
0868-5924 |
| url |
https://nasplib.isofts.kiev.ua/handle/123456789/70262 |
| citation_txt |
Superplastic behavior of ultrafine-grained Ti−6Al−4V ELI alloy produced by severe plastic deformation / I.P. Semenova, L.R. Saitova, G.I. Raab, R.Z. Valiev // Физика и техника высоких давлений. — 2006. — Т. 16, № 4. — С. 84-89. — Бібліогр.: 13 назв. — англ. |
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2025-12-07T21:16:17Z |
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2025-12-07T21:16:17Z |
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