Перегляд за автором "Zykova, A."

Результати 1-12 з 12

Effect of substrate bias voltage parameters on surface properties of ta-C coatings

Safonov, V.; Miroshnichenko, K.; Zykova, A.; Zavaleyev, V.; Walkowicz, J.; Rogowska, R. (Вопросы атомной науки и техники, 2017)

The study presents the technology of the formation of amorphous ta-C films, deposited by pulsed vacuum-arc method with the use of a water-cooled electromagnetic Venetian blind plasma filter. The effect of the substrate ...
Effect of zirconia stabilized by ittria additions on the structure and mechanical properties of alumina based ceramics

Warcholinski, B.; Gilewicz, A.; Lupicka, O.; Rochowicz, J.; Sayenko, S.; Svitlychnyi, Y.; Zykova, A. (Functional Materials, 2014)

The ceramic samples of pure alumina and alumina with additions of 10, 15, 20 wt. % ZrO₂ stabilized by 5.3 % wt. Y₂O₃ were produced by slip casting method with the subsequent sintering. The enhancement of ceramic mechanical ...
Improvement of microstructure and mechanical properties of high dense SiC ceramics manufactured by high-speed hot pressing

Voyevodin, V.; Sayenko, S.; Lobach, K.; Tarasov, R.; Zykova, A.; Svitlychnyi, Ye.; Surkov, A.; Abelentsev, V.; Ghaemi, H.; Szkodo, M.; Gajowiec, G.; Kmiec, M.; Antoszkiewicz, M. (Вопросы атомной науки и техники, 2017)

Non-oxide ceramics possess high physical-mechanical properties, corrosion and radiation resistance, which can be used as a protective materials for radioactive wastes disposal. The aim of the present study was the manufacturing ...
In vitro biocompatibility of amorphous carbon based coatings by varying of surface chemistry and nitrogen concentrations

Luk’yanchenko, V.; Donkov, N.; Zykova, A.; Safonov, V.; Miroshnichenko, K. (Вопросы атомной науки и техники, 2015)

The study of a-C:N coatings at different concentration of nitrogen, their surface chemistry and wettability effect on cell/material response in vitro test was performed. The surface structure of deposited coatings was ...
Mechanical and tribological characteristics of zirconium based ceramic coatings for micro-bearing application

Warcholinski, B.; Gilewicz, A.; Lupicka, O.; Rochowicz, J.; Zykova, A.; Safonov, V.; Yakovin, S. (Вопросы атомной науки и техники, 2014)

The application of metal materials with ceramic coatings is the effective way of alternative bearing surfaces formation. The oxide ZrO₂, nitride ZrN and oxynitride ZrON coatings were deposited by magnetron sputtering method ...
Modern methods of Ta₂O₅ coatings deposition for biomedical applications

Donkov, N.; Zykova, A.; Safonov, V.; Mateev, E. (Вопросы атомной науки и техники, 2009)

The study of e-beam evaporated Ta₂O₅ film structure and properties effect on cell/material response was performed. The surface properties and structure of e-beam evaporated Ta₂O₅ films were investigated by means of XPS ...
Optimisation of properties of silicon carbide ceramics with the use of different additives

Lobach, K.; Kupriiyanova, Y.; Kolodiy, I.; Sayenko, S.; Shkuropatenko, V.; Voyevodin, V.; Zykova, A.; Bykov, A.; Chunyayev, O.; Tovazhnyanskyy, L. (Functional Materials, 2018)

The influence of different additions on the densification behavior of SiC based ceramics has been investigated. The SiC matrices reinforced by additives of amorphous B, Cr, Si were fabricated using High Speed Hot Pressing ...
Tantalum pentoxide ceramic coatings deposition on Ti4AI6V substrates for biomedical applications

Donkov, N.; Zykova, A.; Safonov, V.; Rogowska, R.; Smolik, J.; Luk’yanchenko, V. (Вопросы атомной науки и техники, 2011)

Tantalum pentoxide ceramic coatings are presented as perspective biomaterials for various biomedical applications. The surface properties and structure of as-deposited, annealed at 450°C and 700°C e-beam evaporated Ta2O5 ...
The antimicrobial activity of magnetron sputtered Ag doped aluminum oxide coatings in vitro

Safonov, V.; Donkov, N.; Zykova, A.; Avramov, L.; Dudin, S.; Yakovin, S.; Naidenski, H.; Avramova, I. (Вопросы атомной науки и техники, 2019)

The effect of Ag-doped aluminium oxide coatings deposited by magnetron sputtering method on the antibacterial efficiency against Gram-positive, Gram-negative bacteria and fungi has been investigated. The structure and ...
The corrosion properties of multilayer coatings deposited on stainless steel and Ti4Al6V substrates

Zykova, A.; Safonov, V.; Walkowich, J.; Rogowska, R.; Yakovin, S. (Вопросы атомной науки и техники, 2009)

Stainless steel (SS), titanium (Ti) and its alloys are the most widely used for clinical applications. The surface modification of metals with ceramic coatings by means of modern plasma methods is perspective way to ...
The influence of deposition technological process parameters on surface properties of multilayer coatings

Zykova, A.; Safonov, V.; Walkowich, J.; Rogowska, R.; Yakovin, S. (Вопросы атомной науки и техники, 2009)

The surface of material plays a basic role in determining of various processes such dyeing penetration, chemical absorption, biocompatibility and others. At present study the surface parameters investigation for various ...
The influence of surface parameters of coatings deposited by various vacuum-plasma methods on the cell/material interaction in vitro tests

Zykova, A.; Safonov, V.; Luk’yanchenko, V.; Walkowicz, J.; Rogowska, R. (Вопросы атомной науки и техники, 2007)

The surface of an implant plays a basic role in determining biocompatibility and integration due to its direct contact with the adjacent tissues. There is now the good understanding that life time of orthopedic implants ...

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Перегляд за автором "Zykova, A."

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