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.

Superplastic behavior of ultrafine-grained Ti−6Al−4V ELI alloy produced by severe plastic deformation

dc.contributor.author	Semenova, I.P.
dc.contributor.author	Saitova, L.R.
dc.contributor.author	Raab, G.I.
dc.contributor.author	Valiev, R.Z.
dc.date.accessioned	2014-11-01T16:12:15Z
dc.date.available	2014-11-01T16:12:15Z
dc.date.issued	2006
dc.description.abstract	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.	uk_UA
dc.description.sponsorship	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.	uk_UA
dc.identifier.citation	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.	uk_UA
dc.identifier.issn	0868-5924
dc.identifier.other	PACS: 62.20.Fe
dc.identifier.uri	https://nasplib.isofts.kiev.ua/handle/123456789/70262
dc.language.iso	en	uk_UA
dc.publisher	Донецький фізико-технічний інститут ім. О.О. Галкіна НАН України	uk_UA
dc.relation.ispartof	Физика и техника высоких давлений
dc.status	published earlier	uk_UA
dc.title	Superplastic behavior of ultrafine-grained Ti−6Al−4V ELI alloy produced by severe plastic deformation	uk_UA
dc.type	Article	uk_UA

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Физика и техника высоких давлений, 2006, № 4