Zobrazeno 1 - 9
of 9
pro vyhledávání: '"Oleksandr Leiko"'
Publikováno v:
Озброєння та військова техніка. 28:83-88
The problem of increasing the effi ciency of the sonar station by using a sonar antenna with an active acoustic screen is stated. Electrical control of the acoustic properties of such baffl e can provide a wide range of dynamic capabilities of the ac
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e781484e9ed24c8576a1f1ced81ae1b3
https://doi.org/10.34169/2414-0651.2020.4(28).83-88
https://doi.org/10.34169/2414-0651.2020.4(28).83-88
Autor:
Anatolii Derepa, Olha Pozdniakova, Oleksandr Leiko, Oleksii Bohdanov, Anastasіia Osadcha, Kateryna Shyshkova
Publikováno v:
Озброєння та військова техніка. 30:66-72
The necessity of application of rigid type acoustic screens in hydroacoustic stations with deep-water antennas of variable depth is substantiated. By the method of coupled fi elds in multiconnected regions for antennas formed from cylindrical piezoce
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::5b768ed203269185f6430e5b2ca9113e
https://doi.org/10.34169/2414-0651.2021.2(30).66-72
https://doi.org/10.34169/2414-0651.2021.2(30).66-72
Publikováno v:
2022 IEEE 41st International Conference on Electronics and Nanotechnology (ELNANO).
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::693f368e3a68e2e2db6231c96f011617
https://doi.org/10.1109/elnano54667.2022.9927117
https://doi.org/10.1109/elnano54667.2022.9927117
Publikováno v:
2022 IEEE 41st International Conference on Electronics and Nanotechnology (ELNANO).
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::7a9c998f0858390b396e3e73ffa40551
https://doi.org/10.1109/elnano54667.2022.9927100
https://doi.org/10.1109/elnano54667.2022.9927100
Publikováno v:
2022 IEEE 41st International Conference on Electronics and Nanotechnology (ELNANO).
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::9122ba23818177fcbb643c72c9af409f
https://doi.org/10.1109/elnano54667.2022.9927021
https://doi.org/10.1109/elnano54667.2022.9927021
Publikováno v:
Technology audit and production reserves. 3:50-55
The object of research is thermal processes in Langevin-type piezoceramic electroacoustic transducers (PET), taking into account the housing. The piezoceramic electroacoustic transducers heat up during operation. Overheating of the converter leads to
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::4f9362abd72c28500deab891ada35923
https://doi.org/10.15587/2706-5448.2021.231279
https://doi.org/10.15587/2706-5448.2021.231279
Publikováno v:
Technology Audit and Production Reserves, Vol 3, Iss 1(59), Pp 50-55 (2021)
Об’єктом дослідження є теплові процеси в п’єзокерамічному електроакустичному перетворювачі (ПЕП) типу Ланжевена з урахуванням корпус
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doajarticles::a1ab798cca082ac8f2b7c773f1c6dc44
http://journals.uran.ua/tarp/article/view/231279
http://journals.uran.ua/tarp/article/view/231279
Autor:
James Forsythe, Oleksandr Leiko, Vitalii Uvarov, Jan Škvára, Josef Mysliveček, Karel Mašek, Viktor Johánek
Publikováno v:
Surfaces and Interfaces. 34:102364
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::cf03ca4a1f797834f5623c29e1e5a334
https://doi.org/10.1016/j.surfin.2022.102364
https://doi.org/10.1016/j.surfin.2022.102364
Autor:
Oleksandr Leiko
Publikováno v:
Journal of Nano- and Electronic Physics. 8:01029-1
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::428c937523ee27acb015400aaaa5ed38
https://doi.org/10.21272/jnep.8(1).01029
https://doi.org/10.21272/jnep.8(1).01029