Zobrazeno 1 - 10
of 15
pro vyhledávání: '"Gediminas Kairaitis"'
Autor:
Naiyer Mohammadi Lanbaran, Darius Naujokaitis, Gediminas Kairaitis, Gabrielė Jenciūtė, Neringa Radziukynienė
Publikováno v:
Applied Sciences, Vol 14, Iss 18, p 8294 (2024)
The energy industry is experiencing a major change due to fast progress in artificial intelligence (AI). Startup companies in this revolution use AI technologies like Machine Learning (ML), predictive analytics, and optimization algorithms to improve
Externí odkaz:
https://doaj.org/article/5d0165972e394e229b63993d0427c693
Publikováno v:
Inventions, Vol 9, Iss 1, p 12 (2024)
This paper focuses on both voltage transients and short-duration RMS variations, and presents a unique and heterogeneous approach to their assessment by applying AI tools. The database consists of both real (obtained from Lithuanian PQ monitoring cam
Externí odkaz:
https://doaj.org/article/9fd3fc91f9094d0fbd53e1eb00045018
Publikováno v:
Applied Sciences, Vol 14, Iss 3, p 993 (2024)
The proposed method, based on three combined criteria—Sn—design capacity of the power line, LF, (line flow)—power flow in an electric transmission line, MVA, and the ratio of LF/Sn—allows for ranking electric transmission lines when calculati
Externí odkaz:
https://doaj.org/article/513d73588f2e4998844662230ff62ddc
Publikováno v:
Applied Sciences, Vol 13, Iss 21, p 11778 (2023)
Nowadays, voltage sag continues to remain a critical PQ issue in the industry. Since it is not possible to install a voltage analyzer on every node, optimal monitoring locations must be determined. However, during the PQ monitoring campaign of the Li
Externí odkaz:
https://doaj.org/article/a65452530c9943d88c2e6ff14f4ae705
Publikováno v:
Applied Sciences, Vol 13, Iss 10, p 6048 (2023)
In the past few years, technical progress has determined traditional electric power system conversion to Smart Grids, and consequently empowered a worldwide renaissance in the forgotten PQ field. Since the installation of PQ monitors is currently ass
Externí odkaz:
https://doaj.org/article/dc43b486b45e4840a4ac908af755e8fc
Autor:
Gediminas KAIRAITIS, Arvaidas GALDIKAS
Publikováno v:
Medžiagotyra, Vol 19, Iss 3, Pp 264-269 (2013)
In this work analysis considering Ni:C thin films growth on thermaly oxidized Si substrate by proposed kinetic model is presented. Model is built considering experimental results where microstructure evolution as a function of the substrate temperatu
Externí odkaz:
https://doaj.org/article/18fbc5fa6c1a4c6aa6017ecf5f18b56d
Publikováno v:
Coatings; Volume 12; Issue 5; Pages: 610
In this study, we applied a mathematical model to explore the mechanism and factors leading to phase separation and the formation of branching structures with nanocolumns extending from larger clusters formed on the substrate of a grown film. The mat
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::31f104d6e070fcd13f4687960137a64f
Autor:
Arvaidas Galdikas, Mantas Sriubas, Gediminas Kairaitis, Darius Virbukas, Kristina Bockute, Matas Galdikas, Teresa Moskalioviene, Giedrius Laukaitis
Publikováno v:
Coatings, Vol 12, Iss 31, p 31 (2022)
Coatings; Volume 12; Issue 1; Pages: 31
Coatings; Volume 12; Issue 1; Pages: 31
The morphology of aluminum co-doped scandium stabilized zirconia (ScAlSZ) thin films formed by e-beam deposition system was investigated experimentally and theoretically. The dependencies of surface roughness, and the films’ structure on deposition
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::133300cf9ddba0423a62d7fb63412b0a
https://vb.ktu.edu/KTU:ELABAPDB115455289&prefLang=en_US
https://vb.ktu.edu/KTU:ELABAPDB115455289&prefLang=en_US
Publikováno v:
Surface and Coatings Technology. 352:120-127
The processes of phase separation and surface segregation which take place during two-component nanocomposite Metal:Carbon thin film growth are analyzed. The mathematical model is proposed which includes the processes of adsorption, phase separation,
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::6dab00c206cf1cf22619ea83e3e19369
https://doi.org/10.1016/j.surfcoat.2018.08.012
https://doi.org/10.1016/j.surfcoat.2018.08.012
Autor:
Gediminas Kairaitis, Arvaidas Galdikas
Publikováno v:
Coatings
Volume 10
Issue 11
Coatings, Vol 10, Iss 1077, p 1077 (2020)
Volume 10
Issue 11
Coatings, Vol 10, Iss 1077, p 1077 (2020)
The dependences of the surface roughness and the phase structure of compound thin films on substrate temperature and flux of incoming particles are investigated by a proposed mathematical model. The model, which describes physically deposited thin co
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::fbccd0b289336d19a00a03fedc59928a
https://doi.org/10.3390/coatings10111077
https://doi.org/10.3390/coatings10111077