Zobrazeno 1 - 10
of 123
pro vyhledávání: '"A. V. Polunin"'
Publikováno v:
Frontier Materials & Technologies, Iss 4, Pp 87-98 (2023)
Magnesium alloys with a strengthening long-period stacking ordered structure (LPSO-phase) offer outstanding mechanical properties, but their low corrosion resistance necessitates additional surface protection. The work investigates the influence of a
Externí odkaz:
https://doaj.org/article/c7e8508987c44b6c8fa2a80ff7e23d17
Autor:
Pavel V. Ivashin, Mikhail M. Krishtal, Andrey Ya. Tverdokhlebov, Anton V. Polunin, Natalya Yu. Dudareva, Aleksandr B. Kruglov
Publikováno v:
Frontier Materials & Technologies, Iss 4, Pp 49-69 (2022)
Oxide layers formed by plasma-electrolytic oxidation (PEO) are characterized by a sufficiently high porosity, which influences almost the whole complex of service characteristics. However, the known data on the integral porosity of PEO-produced layer
Externí odkaz:
https://doaj.org/article/b102b157ecf94635ba61ac5c718d980c
Autor:
S. S. Kharnas, L. I. Ippolitov, S. P. Vetshev, G. V. Polunin, S. V. Stefankov, A. S. Slobodyanik, A. A. Kovalenko
Publikováno v:
Сеченовский вестник, Vol 12, Iss 2, Pp 27-32 (2022)
The goal of investigation is to evaluate the immediate and long-term results of treatment of adrenocortical cancer. Materials and methods: the analysis was applied to the results of examination and treatment of 31 patients with adrenocortical cancer.
Externí odkaz:
https://doaj.org/article/5a192df7f8f245eba00364e079fb4592
Autor:
Igor A. Rastegaev, Marat R. Shafeev, Inna I. Rastegaeva, Anton V. Polunin, Mikhail M. Krishtal
Publikováno v:
Frontier Materials & Technologies, Iss 2 (2023)
The paper analyzes the features of the acoustic emission (AE) signal generation during plasma-electrolytic oxidation (PEO) of the AMg6 aluminum alloy in a bipolar (anode-cathode) pulsed mode within each cycle of voltage application. The authors studi
Externí odkaz:
https://doaj.org/article/929dbfd2bab64ec39ff38ece1f0bc198
Autor:
Alisa O. Cheretaeva, Pavel A. Glukhov, Marat R. Shafeev, Alyona G. Denisova, Eugeny D. Borgardt, Anton V. Polunin, Alexander V. Katsman, Mikhail M. Krishtal
Publikováno v:
Chimica Techno Acta, Vol 10, Iss 2 (2023)
Oxide layers on Mg97Y2Zn1 magnesium alloy with strengthening LPSO-phase were formed by plasma electrolytic oxidation (PEO) in bipolar mode with frequency variation of forming current pulses (50 and 500 Hz) and addition of sodium aluminate or sodium s
Externí odkaz:
https://doaj.org/article/f7081986363a46c9bd7c6d5508854bd3
Publikováno v:
Política e Gestão Educacional, Vol 26, Iss 00 (2022)
This study aims to examine the experience of creative activities of undergraduate students and identify a model for a better understanding of these activities. Data were collected using a qualitative approach using grounded theory (grounded theory or
Externí odkaz:
https://doaj.org/article/e13ab78d147f403697e31fa3141a40ef
Autor:
O. V. Blagova, I. N. Alijeva, E. A. Bezrukov, L. I. Ippolitov, G. V. Polunin, E. A. Kogan, V. V. Sedov, E. A. Mershina, V. E. Sinitsyn, N. D. Sarkisova, A. V. Nedostup, V. V. Fomin
Publikováno v:
Рациональная фармакотерапия в кардиологии, Vol 14, Iss 3, Pp 370-378 (2018)
Hypertensive heart disease with biventricular cardiac failure is not common in clinical practice. This diagnosis requires an extensive diagnostic search. We present the clinical case of the male patient of 38 aged. He was admitted to the clinic with
Externí odkaz:
https://doaj.org/article/cbcdec3eff1242168d1d746b3c4cbe74
Autor:
Oleksiy V. Polunin
Publikováno v:
Вісник Харківського національного університету імені В.Н. Каразіна. Серія Філософія, філософські перипетії, Iss 58, Pp 13-28 (2018)
The article presents new branch of philosophy, namely the experimental philosophy that has powerfully raised in the last twenty five years and is presented in the West and Central Europe, and in the USA. The paper briefly describes the history of exp
Externí odkaz:
https://doaj.org/article/25752979b2a641c3bac26cd2572bf378
Publikováno v:
Polymer Science, Series A. 64:617-623
Publikováno v:
Metal Science and Heat Treatment.