Zobrazeno 1 - 10
of 72
pro vyhledávání: '"Tetyana Konstantinova"'
Autor:
Igor Danilenko, Marharyta Lakusta, Larisa Loladze, Galina Volkova, Inna Popov, Valentina Glazunova, Leonid Akhkozov, Andrii Shut, Tetyana Konstantinova
Publikováno v:
Results in Physics, Vol 42, Iss , Pp 106027- (2022)
The effect of particle size on the dominant densification mechanism at the initial stage of sintering of tetragonal zirconia nanoparticles was investigated. It has been found that a decrease in the particle size of zirconia leads to a change in the d
Externí odkaz:
https://doaj.org/article/fadac928642e4b72a28d9e60bc6ee2d2
Autor:
Marharyta Lakusta, Igor Danilenko, Tetyana Konstantinova, Galina Volkova, Igor Nosolev, Oksana Gorban, Susanna Syniakina, Valery Burkhovetskiy
Publikováno v:
Nanoscale Research Letters, Vol 12, Iss 1, Pp 1-9 (2017)
Abstract In the present paper the sintering behavior of 3 mol% yttria-stabilized zirconia (3Y-TZP) with and without small amount (0.2 wt %) of SiO2 additive was investigated. It has been studied the silica impact which was added in two ways (co-preci
Externí odkaz:
https://doaj.org/article/455ee30dbf424520bb1215c473b637b9
Autor:
Marharyta Lakusta, Igor Danilenko, Galina Volkova, Larisa Loladze, Valeriy Burchovetskiy, Tetyana Konstantinova
Publikováno v:
PLoS ONE, Vol 13, Iss 7, p e0200869 (2018)
Ceramics materials based on yttria stabilised tetragonal zirconia nanopowders (3Y-TZP) are widely used in the production fuel cells, oxygen sensors, refractories, etc. and intensively studied due to their outstanding mechanical and electrical propert
Externí odkaz:
https://doaj.org/article/0c37b368edcf4819aaba95392b47186c
Publikováno v:
Acta Metallurgica Slovaca, Vol 23, Iss 3 (2017)
A technique for studying of electrical characteristics based on electrochemical impedance spectroscopy of sealed nanopowder compact sets from a powder based on ZrO2 was proposed. The possibility of using this technique for studying of influence of pu
Externí odkaz:
https://doaj.org/article/98c37660020a4ce1b3104ab8466f965d
Autor:
Igor Danilenko, Oksana Gorban, Artem Shylo, Galina Volkova, Pavlo Yaremov, Tetyana Konstantinova, Oleksandr Doroshkevych, Andriy Lyubchyk
Publikováno v:
Journal of Materials Science
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::d40e82540b2e2d9683f2c4e5b2ab8875
https://doi.org/10.1007/s10853-021-06657-9
https://doi.org/10.1007/s10853-021-06657-9
Autor:
Galina Volkova, Igor Danilenko, Oksana Gorban, Iryna Bryukhanova, Christophe Colbeau-Justin, Tetyana Konstantinova, Tatyana Doroshenko, Leonid Akhkozov, Svitlana Lyubchik, Sergii Gorban
Publikováno v:
Topics in Catalysis. 64:797-805
XRD, ESR, TRMC and UV–visible spectroscopy are used for the description of characteristics of investigated systems and determination of forming structure mechanism in Al, Zr or Ce doped non-stoichiometric ZnO1−x. It was shown the Al and Zr ions s
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ac90924cae53e972ab78e22d2a857557
https://doi.org/10.1007/s11244-020-01301-3
https://doi.org/10.1007/s11244-020-01301-3
Photocatalytic Composite Nanomaterial and Engineering Solution for Inactivation of Airborne Bacteria
Autor:
Oksana Gorban, Paulo Pedro, Igor Danilenko, Svitlana Lyubchyk, Leonid Akhkozov, Olesya Shapovalova, Tetyana Konstantinova, J. Viegas
Publikováno v:
Repositório Científico de Acesso Aberto de Portugal
Repositório Científico de Acesso Aberto de Portugal (RCAAP)
instacron:RCAAP
Repositório Científico de Acesso Aberto de Portugal (RCAAP)
instacron:RCAAP
In this study we propose a new composite material with an enhanced bactericidal action that utilises the complex interactions with bacteria: mechanical interactions of the bacteria with ZnO tetrapod spikes, a photocatalytic process on ZnO nanoparticl
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::aaede47d6aec92ef4007a0f162e056a9
https://doi.org/10.1007/s11244-020-01291-2
https://doi.org/10.1007/s11244-020-01291-2
Autor:
Larisa Loladze, Olga Mazur, Galina Volkova, Iryna Brukhanova, Inna Popov, Galina Golovan, Vanentina Glazunova, Marharyta Lakusta, Tetyana Konstantinova, Igor Danilenko
Publikováno v:
Ceramics International. 46:13953-13960
The effect of mechanical activation on the densification behavior of tetragonal zirconia nanopowders has been investigated. The obtained non-isothermal sintering data of nanopowders densification at the initial sintering stage reveal a correlation be
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d914d0218d99ef6e697db98f59a50f09
https://doi.org/10.1016/j.ceramint.2020.02.193
https://doi.org/10.1016/j.ceramint.2020.02.193
Autor:
Artem Shylo, Igor Danilenko, Oksana Gorban, Oleksandr Doroshkevich, Igor Nosolev, Tetyana Konstantinova, Andriy Lyubchyk
Publikováno v:
Journal of Nanoparticle Research
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::b2b43fc93f7dec2c283fb9b6f61eee8e
Autor:
Oleksandr Doroshkevich, Irina Brykhanova, Marharyta Lakusta, Larisa Loladze, Tetyana Konstantinova, V.V. Burkhovetskiy, Igor Danilenko, Inna Popova, Galina Volkova
Publikováno v:
International Journal of Applied Ceramic Technology. 16:1481-1492
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::024237d8f4ee534c766d09251c5adf54
https://doi.org/10.1111/ijac.13215
https://doi.org/10.1111/ijac.13215