Zobrazeno 1 - 10
of 391
pro vyhledávání: '"Lekatou, A."'
Autor:
Efremenko, V.G., Lekatou, A.G., Chabak, Yu.G., Efremenko, B.V., Petryshynets, I., Zurnadzhy, V.I., Emmanouilidou, S., Vojtko, M.
Publikováno v:
In Materials Today Communications June 2023 35
Autor:
Sfikas, Athanasios K.1 (AUTHOR) thanasfi@gmail.com, Lekatou, Angeliki G.1,2 (AUTHOR) alekatou@uoi.gr, Emmanouilidou, Sevasti1 (AUTHOR), Tsirka, Kyriaki3 (AUTHOR) ktsirka@uoi.gr
Publikováno v:
Materials (1996-1944). Feb2024, Vol. 17 Issue 3, p655. 21p.
Publikováno v:
In International Journal of Refractory Metals and Hard Materials April 2023 112
Autor:
Efremenko, V.G., Chabak, Yu.G., Shimizu, K., Golinskyi, M.A., Lekatou, A.G., Petryshynets, I., Efremenko, B.V., Halfa, H., Kusumoto, K., Zurnadzhy, V.I.
Publikováno v:
In Materials Characterization March 2023 197
Autor:
Panagiotopoulos, N.T., Lekatou, A.G., Agrafioti, K.A., Prouskas, C.C., Koukou, M.K., Konstantaras, J., Lymperis, K., Vrachopoulos, M.Gr., Evangelakis, G.A.
Publikováno v:
In Thermal Science and Engineering Progress July 2023
Publikováno v:
Materials, Vol 17, Iss 3, p 655 (2024)
The present work evaluates the effect of Co content on the microstructure and corrosion performance of Al–Co alloys of various compositions (2–32 wt% Co), fabricated by flux-assisted stir casting. A preliminary investigation on the effect of heat
Externí odkaz:
https://doaj.org/article/5b0e46f9de514d1cbbabffccaae6f74d
Publikováno v:
In Materials Chemistry and Physics 15 January 2022 276
Autor:
Angeliki G. Lekatou, Sofia Tsouli
Publikováno v:
Corrosion and Materials Degradation, Vol 3, Iss 1, Pp 75-100 (2022)
The present work studies the effect of fly ash content (0–25 wt.%), pH (8, 12.5), and steel type (316L, 304L) on the cyclic polarization of stainless steel rebars in electrolytes, simulating fresh concrete exposed to acid rain and corroded concrete
Externí odkaz:
https://doaj.org/article/78f638b4476e466eaf0162f75e9bf2d5
Akademický článek
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Autor:
Amin S. Azar, Angeliki Lekatou, Martin F. Sunding, Joachim S. Graff, Nicky Tzima, Spyros Diplas
Publikováno v:
npj Materials Degradation, Vol 5, Iss 1, Pp 1-15 (2021)
Abstract An Al-5Mg alloy (AA5083) block, deposited over an AA6061 substrate by wire-arc additive manufacturing, was electrochemically tested along two different cross-sectional planes by cyclic polarization in 3.5 wt.% NaCl. The deposited layers and
Externí odkaz:
https://doaj.org/article/30bfc374d5d5430ba8bb9ecf18fc9f76