Zobrazeno 1 - 10
of 57
pro vyhledávání: '"Z.A. Duriagina"'
Publikováno v:
Металознавство та обробка металів, Vol 26, Iss 4, Pp 56-63 (2020)
The study of unfavorable titanium alloy powders of VT20 grades was carried out and the methods of computer analysis were applied to determine the parameters of their optimal packaging. Metallographic studies were performed on a scanning electron micr
Externí odkaz:
https://doaj.org/article/6455810312ad4e14a2cc2eafd60f9780
Publikováno v:
Archives of Materials Science and Engineering. 116:71-80
This paper aims to decide the Sm-Co alloy’s maximum energy product prediction task based on the boosting strategy of the ensemble of machine learning methods. This paper examines an ensemble-based approach to solving Sm-Co alloy’s maximum energy
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::fba4814631cb82269aa0248a68da35e1
https://doi.org/10.5604/01.3001.0016.1191
https://doi.org/10.5604/01.3001.0016.1191
Publikováno v:
Archives of Materials Science and Engineering. 115:13-20
The study aims to diagnose the corrosion current density in the coating defect on the outer surface of the ammonia pipe depending on the distance to the pumping station, taking into account the interaction of media at the soil-steel interface and usi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::584058b44d6a963e3b6dccdad968479c
https://doi.org/10.5604/01.3001.0016.0671
https://doi.org/10.5604/01.3001.0016.0671
Publikováno v:
Metaloznavstvo ta obrobka metalìv. 99:22-31
Specimens of titanium alloy VT8, which is used for the manufacture of gas turbine engine elements, were investigated in the initial state and after fracture toughness testing by methods of transmission electron microscopy and diffraction analysis. Th
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e01f00fab75dde6207f12612231cc772
https://doi.org/10.15407/mom2021.03.022
https://doi.org/10.15407/mom2021.03.022
Publikováno v:
Archives of Materials Science and Engineering. 2:65-79
Purpose: The purpose of this work is to evaluate the propensity to brittle fracture of YSZ ceramics stabilized by the various amount of yttria, based on a study of changes in the microstructure, phase composition, and fracture micromechanisms. Design
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::af7deb435cf62532830bd0859173a998
https://doi.org/10.5604/01.3001.0015.2625
https://doi.org/10.5604/01.3001.0015.2625
Publikováno v:
Archives of Materials Science and Engineering. 2:49-67
Purpose: The purpose of this work is to estimate the tendency to brittle fracture of the YSZ–NiO(Ni) anode cermet in a hydrogenous environment with various concentrations of water vapor. Design/methodology/approach: YSZ–NiO ceramic plates were fa
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::111a402be7d05a0f65ff32a8e102b088
https://doi.org/10.5604/01.3001.0015.0254
https://doi.org/10.5604/01.3001.0015.0254
Akademický článek
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Publikováno v:
Archives of Materials Science and Engineering. 2:59-67
Purpose: The aim of the proposed research is to create a calculation model of surface fatigue crack growth at the axle of railway wheelset working under operational loads. Design/methodology/approach: The energy approach of the fracture mechanics was
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e988794b4cd51a97b8f22406127f190b
https://doi.org/10.5604/01.3001.0014.6973
https://doi.org/10.5604/01.3001.0014.6973
Autor:
B. D. Vasyliv, Mykhailo Student, Z.A. Duriagina, V. V. Kulyk, Volodymyr Posuvailo, I.V. Koval’chuck
Publikováno v:
Archives of Materials Science and Engineering. 2:49-55
Purpose: Purpose of this work is to analyse the process of synthesis of oxide ceramic coatings in plasma electrolytes on 2024 aluminium alloy and to form an electrolyte which allows to reduce energy consumption for the coating formation. Design/metho
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b54be7e77d3c56e41037bc4be9ae8a8f
https://doi.org/10.5604/01.3001.0014.5761
https://doi.org/10.5604/01.3001.0014.5761
Autor:
I.A. Lemishka, M.R. Romanyshyn, A.M. Trostianchyn, V. V. Kulyk, T.M. Kovbasiuk, Z.A. Duriagina
Publikováno v:
Journal of Achievements in Materials and Manufacturing Engineering. 2:49-57
Purpose: The purpose of the work is to synthesize and investigate the character of structure formation, phase composition and properties of model alloys Fe75Cr25, Fe70Cr25Zr5, and Fe69Cr25Zr5B1. Design/methodology/approach: Model alloys are created u
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::2ceec95708fed66c815e7850c0e55a55
https://doi.org/10.5604/01.3001.0014.3344
https://doi.org/10.5604/01.3001.0014.3344