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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| Дата: | 2006 |
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| Автори: | , , , |
| Формат: | Стаття |
| Мова: | English |
| Опубліковано: |
Донецький фізико-технічний інститут ім. О.О. Галкіна НАН України
2006
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| Назва видання: | Физика и техника высоких давлений |
| Онлайн доступ: | http://dspace.nbuv.gov.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. |
Репозитарії
Digital Library of Periodicals of National Academy of Sciences of Ukraine| id |
irk-123456789-70262 |
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dspace |
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irk-123456789-702622014-11-02T03:01:42Z 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. 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. 2006 Article 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 http://dspace.nbuv.gov.ua/handle/123456789/70262 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 |
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. |
| format |
Article |
| author |
Semenova, I.P. Saitova, L.R. Raab, G.I. Valiev, R.Z. |
| spellingShingle |
Semenova, I.P. Saitova, L.R. Raab, G.I. Valiev, R.Z. Superplastic behavior of ultrafine-grained Ti−6Al−4V ELI alloy produced by severe plastic deformation Физика и техника высоких давлений |
| author_facet |
Semenova, I.P. Saitova, L.R. Raab, G.I. Valiev, R.Z. |
| author_sort |
Semenova, I.P. |
| title |
Superplastic behavior of ultrafine-grained Ti−6Al−4V ELI alloy produced by severe plastic deformation |
| 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 |
| publisher |
Донецький фізико-технічний інститут ім. О.О. Галкіна НАН України |
| publishDate |
2006 |
| url |
http://dspace.nbuv.gov.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. |
| series |
Физика и техника высоких давлений |
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2023-10-18T18:58:09Z |
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