Strain behavior of the hydrogenated submicrocrystalline Ti–6Al–4V alloy; Russian Physics Journal; Vol. 54, iss. 6

Strain behavior of the hydrogenated submicrocrystalline Ti–6Al–4V alloy

Bibliographic Details
Parent link:Russian Physics Journal: Scientific Journal
Vol. 54, iss. 6.— 2011.— [P. 690-696]
Other Authors: Stepanova E. N. Ekaterina Nikolaevna, Grabovskaya G. P. Galina Petrovna, Zabudchenko O. V. Olga Vyacheslavovna, Mishin I. P. Ivan Petrovich
Summary:Title screen
Comparative studies of the influence of 0.002–0.12 mass % hydrogenation on the structure and phasecomposition of the submicrocrystalline and coarse-grained Ti–6Al–4V alloys are performed. The evolution ofthe strain processes in the hydrogenated alloy is studied for both alloys upon tension at a temperature of 293 Kdepending on the hydrogen content and alloy state. It is established that the presence of hydrogen in thenanostructured Ti–6Al–4V alloy in the solid solution leads to a decrease of its yield stress and an increase ofits tensile strength and total strain before failure. The possible reasons for the increased duration of theuniform strain stage and the effect of strain hardening of the alloy in the presence of hydrogen in the solidsolution are discussed.
Режим доступа: по договору с организацией-держателем ресурса
Language:English
Published: 2011
Series:Condensed-State Physics
Subjects:
электронный ресурс
труды учёных ТПУ
Online Access:http://dx.doi.org/10.1007/s11182-011-9671-7
Format: Electronic Book Chapter
KOHA link:https://koha.lib.tpu.ru/cgi-bin/koha/opac-detail.pl?biblionumber=645883

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