Zobrazeno 1 - 10
of 54
pro vyhledávání: '"Roman Tkach"'
Publikováno v:
Physical Sciences and Technology, Vol 10, Iss 3-4 (2023)
Large-area high density vertical silicon nanowire arrays are fabricated by metal-assisted chemical etching. Two-dimensional silica colloidal crystal template or laser interference lithography are used to create gold metal nanohole arrays on a silicon
Externí odkaz:
https://doaj.org/article/36a3cea756c14fbb9c6bce3bd66265d9
Publikováno v:
Будівельні конструкції. Теорія і практика; № 6 (2020): Будівельні конструкції. Теорія і практика; 94-113
Building constructions. Theory and Practice; № 6 (2020): Building constructions. Theory and Practice; 94-113
Building constructions. Theory and Practice; № 6 (2020): Building constructions. Theory and Practice; 94-113
The main methods of testing thestrength of glass are considered and the results ofmeasuring the strength of glass according to theproposed experimental methods are presented. Astep-by-step guide for analyzing strength datausing a two-parameter Weibul
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::408296dfa0538a77449d02d2286a40b7
https://doi.org/10.32347/2522-4182.6.2020.94-113
https://doi.org/10.32347/2522-4182.6.2020.94-113
Autor:
Roman Tkach, Leonid Vozniuk, Janusz Niemiec, Bohdan Demchyna, State Higher Technical, bridges, Mykhailo Surmai
Publikováno v:
Theory and Building Practice. 2019:21-29
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e511d1b21d8a667f3485843469606122
https://doi.org/10.23939/jtbp2019.02.021
https://doi.org/10.23939/jtbp2019.02.021
Publikováno v:
Archives of Materials Science and Engineering. 1:32-41
Purpose: The purpose of the research is to study the deformability of glass multilayer columns at the central compression using digital image correlation. It becomes possible to use the method of digital image correlation for the experimental study o
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d66f1c6fa3485022c6714371c206560a
https://doi.org/10.5604/01.3001.0013.1990
https://doi.org/10.5604/01.3001.0013.1990
Publikováno v:
E3S Web of Conferences, Vol 291, p 05021 (2021)
It is difficult to overestimate the significance of conflict in business and personal contacts in all spheres of human existence. The ability to communicate without conflicts is quite highly regarded, and conflicting people always and everywhere caus
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::5d193cc65e6deb628a809c8b0a6844ff
https://www.e3s-conferences.org/articles/e3sconf/pdf/2021/67/e3sconf_sdgg2021_05021.pdf
https://www.e3s-conferences.org/articles/e3sconf/pdf/2021/67/e3sconf_sdgg2021_05021.pdf
Publikováno v:
Eastern-European Journal of Enterprise Technologies, Vol 4, Iss 12 (106), Pp 52-59 (2020)
The study of glass multilayer columns made of ordinary glass using triplexing technology. The main disadvantage of using ordinary glass is the fragile nature of its destruction, it breaks instantly. To avoid this effect, triplexing technology is used
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::515489333b8412ec0187667bcfbd6f65
https://zenodo.org/record/4013193
https://zenodo.org/record/4013193
Autor:
Pavlo Lishchuk, Guillaume Castanet, Vladimir Lysenko, Fabrice Lemoine, Roman Tkach, K. Dubyk, Roman Ostapenko, David Lacroix, A. G. Kuzmich, Mykola Isaiev, Ali Belarouci, Svitlana Naumenko, Vasyl Kuryliuk
Publikováno v:
THERMOPHYSICS 2019: 24th International Meeting of Thermophysics and 20th Conference REFRA
THERMOPHYSICS 2019: 24th International Meeting of Thermophysics and 20th Conference REFRA, Oct 2019, Smolenice, Slovakia. pp.020008, ⟨10.1063/1.5132727⟩
AIP Conference Proceedings
AIP Conference Proceedings, American Institute of Physics, 2019, THERMOPHYSICS 2019: 24th International Meeting of Thermophysics and 20th Conference REFRA, pp.020008. ⟨10.1063/1.5132727⟩
THERMOPHYSICS 2019: 24th International Meeting of Thermophysics and 20th Conference REFRA, Oct 2019, Smolenice, Slovakia. pp.020008, ⟨10.1063/1.5132727⟩
AIP Conference Proceedings
AIP Conference Proceedings, American Institute of Physics, 2019, THERMOPHYSICS 2019: 24th International Meeting of Thermophysics and 20th Conference REFRA, pp.020008. ⟨10.1063/1.5132727⟩
International audience; Features of heat transport in silicon-based porous structures with different morphology before and after thermal annealing are investigated. Specifically, fractal-like porous silicon and silicon nanowire arrays samples were co
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::928b9611121c6ebcb215ec45550e5f3c
https://hal.archives-ouvertes.fr/hal-02397960
https://hal.archives-ouvertes.fr/hal-02397960
Autor:
Maxim Bakhtin, Roman Tkach, Oksana Shamigulova, Rida Zekrist, Leonid Laptev, Salavat Musifullin
Publikováno v:
E3S Web of Conferences, Vol 258, p 07006 (2021)
The purpose of the article was to formulate a general problem and clarify the hypothesis of research on the design of a humanitarian quantorium as a technological digital environment for the formation of teacher competencies in the subject areas “H
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::5ddea195447ae39b86dcb90a81ca17b2
https://doi.org/10.1051/e3sconf/202125807006
https://doi.org/10.1051/e3sconf/202125807006
Publikováno v:
Proceedings (International Youth Science Forum “Litteris et Artibus”).2018.№1.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::03fdf9029d7e1bec867f0bc71b64f4d9
https://doi.org/10.23939/lea2018.01.055
https://doi.org/10.23939/lea2018.01.055