Zobrazeno 1 - 10
of 15
pro vyhledávání: '"N S Pushilina"'
Autor:
A. V. Batranin, Mikhail Slobodyan, A. A. Klopotov, Irina L. Strelkova, N. S. Pushilina, Vasiliy V. Fedorov, Vasiliy A. Klimenov
Publikováno v:
Journal of Materials Engineering and Performance. 29:7710-7721
The paper presents the effect of layer deposition algorithms on the microstructure and the compressive behavior of the Ti-6Al-4V alloy built by the wire-feed electron beam free-form fabrication method. Patterns of the formation of pores and their sha
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::5d7a2b59b64b8228dce70d926451f0f1
https://doi.org/10.1007/s11665-020-05223-9
https://doi.org/10.1007/s11665-020-05223-9
Autor:
Vasiliy A. Klimenov, M. S. Syrtanov, Egor Kashkarov, Roman Laptev, Vasiliy V. Fedorov, R. O. Cherepanov, Andrey M. Lider, N. S. Pushilina
Publikováno v:
Journal of Materials Engineering and Performance. 28:6165-6173
In this study, a noncommercial 3D printing machine was used to fabricate Ti-6Al-4V alloy by electron-beam melting (EBM). The influence of beam current on the microstructure, phase composition and mechanical properties of electron-beam-melted Ti-6Al-4
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a9b9b8db07f6930bc48b06448e3ab2da
https://doi.org/10.1007/s11665-019-04344-0
https://doi.org/10.1007/s11665-019-04344-0
Publikováno v:
Journal of Surface Investigation: X-ray, Synchrotron and Neutron Techniques. 13:429-433
The structure of the titanium alloy Ti–6Al–4V manufactured by electron-beam melting is shown to be represented by initial β-phase grains more than 40 μm in size; the internal volume of the grains is filled with α-phase precipitates in the form
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::6211c20a7e0e86769220e51f39f63607
https://doi.org/10.1134/s1027451019030170
https://doi.org/10.1134/s1027451019030170
Publikováno v:
Journal of Alloys and Compounds
Modified structural-phase state in the surface layer (∼10 μm) of Zr–1Nb alloy has been formed with the help of high-current pulsed electron beam. Surface treatment was carried out with energy density varied from 10 to 25 J/cm 2 and number of pul
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::36efaa1efcb785a5aa56377534157383
https://doi.org/10.1016/j.jallcom.2014.12.078
https://doi.org/10.1016/j.jallcom.2014.12.078
Autor:
S. V. Ivanova, V. N. Kudiyarov, A. N. Nikolaeva, Nikolay N. Koval, Vladimir Shugurov, Olga V. Krysina, Ivan P. Chernov, E. V. Berezneeva, N. S. Pushilina
Publikováno v:
Technical Physics. 60:260-264
The structure, the physicomechanical properties, and the hydrogen penetration in the volume of an E110 alloy with a ZrO2 or TiO2 coating deposited by a vacuum-arc plasma-assisted method are studied. These coatings increase the wear resistance, the ha
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::053728373a8a2223ec436984f473c5fa
https://doi.org/10.1134/s1063784215020073
https://doi.org/10.1134/s1063784215020073
Publikováno v:
Technical Physics
The accumulation, distribution, and thermally stimulated release of hydrogen in a VT1-0 titanium alloy during electrolytic saturation and gas-phase saturation are studied. After electrolytic saturation, a 0.4-μm-thick surface layer consisting of δ
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::592cde0d51e0109b1bb7512bd5cbf1f0
https://doi.org/10.1134/s1063784214090151
https://doi.org/10.1134/s1063784214090151
Autor:
Andrey M. Lider, Ivan P. Chernov, I. V. Kireeva, S. V. Ivanova, P. A. Beloglazova, G. E. Remnev, Yu. P. Cherdantsev, N. S. Pushilina, E. V. Berezneeva
Publikováno v:
Technical Physics. 59:535-539
The physicomechanical properties of the surface of the Zr-1% Nb zirconium alloy modified by a pulsed carbon ion beam with a pulse duration of 80 ns, an energy of 200 keV, and a current density of 120 A/cm2 are studied at four regimes having different
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::0c4d9672200c03d06edce1f83e14632e
https://doi.org/10.1134/s1063784214040069
https://doi.org/10.1134/s1063784214040069
Publikováno v:
Advanced Materials Research. 880:74-79
This paper presents experimental results in study of hydrogen redistribution in technically pure titanium alloy under X-ray exposure at room temperature. It is demonstrated that X-ray exposure to titanium with hydrogen affects hydrogen diffusion and
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a82cad91645a56c7eb8058e6bea56abe
https://doi.org/10.4028/www.scientific.net/amr.880.74
https://doi.org/10.4028/www.scientific.net/amr.880.74
Publikováno v:
Applied Mechanics and Materials. 302:92-96
Optimal operating parameters for the study of titanium-hydrogen system with the help of glow discharge optical emission spectroscopy have been selected. Hydrogen distribution from the surface to the depth in technically pure titanium alloy after elec
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::9310a3cb246f9be46696c3af90642a51
https://doi.org/10.4028/www.scientific.net/amm.302.92
https://doi.org/10.4028/www.scientific.net/amm.302.92
Autor:
V. V. Larionov, S. V. Ivanova, Andrey M. Lider, M. Kh. Krening, Ivan P. Chernov, E. N. Stepanova, N. Koval, Olga Stepanova, N. S. Pushilina, Yu. P. Cherdantsev
Publikováno v:
Technical Physics. 57:392-398
A pulsed action of an electron beam on a Zr-1% Nb zirconium alloy is studied. Alloy samples are irradiated by three 50-μs pulses at an energy density of 15–25 J/cm2, a power of (3–6) × 104 W/cm2, a current density of 10–50 A/cm2, and an elect
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::2d83f9a3a42fd0e107092580b8da5cf3
https://doi.org/10.1134/s1063784212030024
https://doi.org/10.1134/s1063784212030024