Zobrazeno 1 - 9
of 9
pro vyhledávání: '"A G Stotskiy"'
Autor:
Iuliia M. Modina, Grigory S. Dyakonov, Alexander V. Polyakov, Andrey G. Stotskiy, Irina P. Semenova
Publikováno v:
Metals, Vol 14, Iss 1, p 36 (2023)
In this work, the technique of equal-channel angular pressing (ECAP) that enables producing bulk billets was used to form a UFG structure in Ti-6Al-4V alloy. A subsequent warm upsetting simulates die forging and the production of a part. We studied t
Externí odkaz:
https://doaj.org/article/54c0f61aff63491489a7408c7ea81073
Autor:
Irina P. Semenova, Alexander V. Polyakov, Mikhail V. Pesin, Andrey G. Stotskiy, Yulia M. Modina, Ruslan Z. Valiev, Terence G. Langdon
Publikováno v:
Metals, Vol 12, Iss 8, p 1345 (2022)
Grain reduction in a widely used Ti-6Al-4V alloy increases its endurance limit at room temperature. In this work, the behavior of the ultrafine-grained alloy under cyclic load at the temperature of 625 K is considered. Research was conducted to exami
Externí odkaz:
https://doaj.org/article/2461022feeec40e5b8c08ba529066433
Autor:
Iuliia M. Modina, Grigory S. Dyakonov, Andrey G. Stotskiy, Tatyana V. Yakovleva, Irina P. Semenova
Publikováno v:
Materials
Volume 16
Issue 3
Pages: 1318
Volume 16
Issue 3
Pages: 1318
In this work, the strength properties and impact toughness of the ultrafine-grained (UFG) Ti-6Al-4V titanium alloy produced by severe plastic deformation (SPD) in combination with upsetting were studied, depending on the direction of crack propagatio
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::071ab6911b2a8697b5a6c622f66189e1
https://doi.org/10.3390/ma16031318
https://doi.org/10.3390/ma16031318
Autor:
A. E. Sharipov, E. V. Parfenov, E. S. Mescheryakova, V. V. Astanin, M. V. Gorbatkov, R. G. Farrakhov, V. R. Mukaeva, A. G. Stotskiy, I. A. Ramazanov
Publikováno v:
AIP Conference Proceedings.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::4eb1a54fbfec738c1cae8ff53a05c5b7
https://doi.org/10.1063/5.0071780
https://doi.org/10.1063/5.0071780
Autor:
Farid A. Gadzhiev, Andrey G. Stotskiy, Yulia M. Modina, Pavel G. Shafranov, Roman R. Valiev, I.V. Lomakin
Publikováno v:
Defect and Diffusion Forum. 385:331-336
We studied the effect of the ultrafine-grained (UFG) structure parameters of the titanium alloy Ti-6Al-4V, processed by high-presure torsion (HPT), on its mechanical properties. The fabrication of alloy with a high strength (σв~ 1700 MPa) and enhan
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::561a9f75d2709fb40bcdb31dbfc68f61
https://doi.org/10.4028/www.scientific.net/ddf.385.331
https://doi.org/10.4028/www.scientific.net/ddf.385.331
Publikováno v:
IOP Conference Series: Materials Science and Engineering. 672:012065
The paper presents the results of studies of the microstructure and mechanical properties of experimental workpieces of the ultrafine-grained (UFG) VT8M-1 (Ti–5.7Al– 3.8Mo–1.2Zr–1.3Sn in wt%) alloy produced by isothermal die forging (IDF). Th
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::96bce4069183a0b240b0edef5f21cd5e
https://doi.org/10.1088/1757-899x/672/1/012065
https://doi.org/10.1088/1757-899x/672/1/012065
Autor:
Yu M. Modina, A. V. Polyakov, A. G. Stotskiy, I. A. Ramazanov, Irina P. Semenova, Tatyana Vitalyevna Yakovleva
Publikováno v:
IOP Conference Series: Materials Science and Engineering. 672:012060
This paper investigates the mechanical properties at elevated operation temperatures of the Ti alloy VT8M-1(Ti-5.3Al-4.0Mo-1.2Zr-1.3Sn-0.2Si) in the coarse-grained (CG) and ultrafine-grained (UFG) states. The duplex UFG structure was produced by rota
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e8526610c70099b8e2552d9d49c5e589
https://doi.org/10.1088/1757-899x/672/1/012060
https://doi.org/10.1088/1757-899x/672/1/012060
Publikováno v:
IOP Conference Series: Materials Science & Engineering; Dec2019, Vol. 672 Issue 1, p1-1, 1p
Publikováno v:
IOP Conference Series: Materials Science & Engineering; Dec2019, Vol. 672 Issue 1, p1-1, 1p