Formation of the structure and properties of the near-surface layer in alloys of the Ti–6Al–4V–H system under irradiation with a pulsed electron beam; Russian Physics Journal; Vol. 66, No. 2

Formation of the structure and properties of the near-surface layer in alloys of the Ti–6Al–4V–H system under irradiation with a pulsed electron beam; Russian Physics Journal; Vol. 66, No. 2

Bibliographic Details
Parent link:Russian Physics Journal.— .— New York: Springer Science+Business Media LLC.
Vol. 66, No. 2.— 2023.— P. 172–179
Corporate Author: National Research Tomsk Polytechnic University
Other Authors: Grabovskaya G. P. Galina Petrovna, Stepanova E. N. Ekaterina Nikolaevna, Zabudchenko O. V. Olga Vyacheslavovna, Mishin I. P. Ivan Petrovich
Summary:Title screen
The effect of pulsed electron beam (PEB) irradiation modes on the structure formation and properties of the near-surface layer of titanium alloys of the Ti–6Al–4V–H system has been studied. The microhardness, elasticity modulus, friction coefficient, and plasticity (Hμ/E) and resistance (μHμ3 / E2) indices have been determined. PEB irradiation in the mode without surface melting is shown to reduce the strength characteristics and the Hμ/E and μHμ3 / E2 indices of the near-surface layer of alloys. Because of PEB irradiation in the surface melting mode, a two-phase α + α'' lamellar structure with increased Hμ/E and μHμ3 / E2 indices is formed in the near-surface layer of alloys ~10 μm thick. The effect of the near-surface layer properties on the alloy resistance to deformation under tension and creep has been studied
Текстовый файл
AM_Agreement
Language:English
Published: 2023
Subjects:
электронный ресурс
труды учёных ТПУ
titanium alloy
pulsed electron beam
mechanical characteristics
creep
Online Access:https://doi.org/10.1007/s11182-023-02922-3
Format: Electronic Book Chapter
KOHA link:https://koha.lib.tpu.ru/cgi-bin/koha/opac-detail.pl?biblionumber=672392

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