Zobrazeno 1 - 10
of 68
pro vyhledávání: '"Tomasz Rybicki"'
Autor:
Olga Rac-Rumijowska, Piotr Pokryszka, Tomasz Rybicki, Patrycja Suchorska-Woźniak, Maksymilian Woźniak, Katarzyna Kaczkowska, Iwona Karbownik
Publikováno v:
Sensors, Vol 24, Iss 5, p 1704 (2024)
Frequency-selective surfaces (FSS) are two-dimensional geometric structures made of conductive materials that selectively transmit or reflect electromagnetic waves. In this paper, flexible FSS made on textile and film substrates is presented and comp
Externí odkaz:
https://doaj.org/article/a44de15bf51c46f1b073dea6f7475054
Autor:
Marcin Idzik, Tomasz Rybicki
Publikováno v:
IEEE Access, Vol 11, Pp 47501-47509 (2023)
In the warping process, one of the most crucial elements determining production efficiency are break detectors. Due to the high warping speeds, they must ensure not only reliability but also very low response times. Currently, the most commonly used
Externí odkaz:
https://doaj.org/article/7f609bc34df74d6b879304ae3413ff30
Autor:
Iwona Karbownik, Olga Rac-Rumijowska, Tomasz Rybicki, Patrycja Suchorska-Wozniak, Helena Teterycz
Publikováno v:
IEEE Access, Vol 9, Pp 74017-74027 (2021)
The article presents an analysis of the influence of temperature on the electrical conductivity of composite polyacrylonitrile-polyaniline fibers (PAN/PANI). The fibers are obtained by synthesizing polyaniline directly in the spinning solution of fib
Externí odkaz:
https://doaj.org/article/9dbe8b393668434995172731fe2f2510
Autor:
Andrzej Radecki, Tomasz Rybicki
Publikováno v:
Applied Sciences, Vol 12, Iss 13, p 6322 (2022)
The application of the proposed Simulation Oriented Layer in the embedded-software architecture is shown in this paper. The SOL’s purpose is to deliver only limited and highly desirable microprocessor-system functionality to the Application Layer,
Externí odkaz:
https://doaj.org/article/a3eb5b5eb75e4c988b84d8ce17f0f7a9
Autor:
Andrzej Radecki, Tomasz Rybicki
Publikováno v:
Applied Sciences, Vol 12, Iss 6, p 3137 (2022)
A method of precise and real-like embedded systems peripherals visualization in virtual simulations is presented in the article. For high frequency peripheral inputs, blended graphics of real-look representations of peripherals are used, allowing for
Externí odkaz:
https://doaj.org/article/2e895dd7944a4c908db652ba9b0c287e
Publikováno v:
Opuscula Mathematica, Vol 38, Iss 3, Pp 395-408 (2018)
Given a principal \(G\)-bundle \(\pi:M\to B\), let \(\mathcal{H}_G(M)\) be the identity component of the group of \(G\)-equivariant homeomorphisms on \(M\). The problem of the uniform perfectness and boundedness of \(\mathcal{H}_G(M)\) is studied. It
Externí odkaz:
https://doaj.org/article/c68befcad37c442ea9e4113e9fc06eea
Publikováno v:
Energies, Vol 14, Iss 22, p 7746 (2021)
The paper presents the results and analysis of interdisciplinary research concerning electromagnetic field shielding, conductive polymers printed on textiles and numerical simulation using the finite element method (FEM). The use of conductive, layer
Externí odkaz:
https://doaj.org/article/8567600a84df49d28e82a828532c70c0
Publikováno v:
Materials, Vol 12, Iss 4, p 664 (2019)
The paper presents a method of modifying polyacrylonitrile (PAN) fibers using polyaniline (PANI). The PAN fibers were doped with polyaniline that was obtained in two different ways. The first consisted of doping a spinning solution with polyaniline t
Externí odkaz:
https://doaj.org/article/a95c8f247d024c66b4adfb923a3dc17a
Publikováno v:
EduAction : Electronic Education Magazine, Vol 3, Iss 2, Pp 98-109 (2012)
In 2011 and 2012, University of Warsaw conducted a two-stage research which goals were: (1) to verify whether students’ access to information showing the characteristics of their learning organization is connected with a sense of efficacy, level of
Externí odkaz:
https://doaj.org/article/e409fb4f983345f59bb2249564dee4e1
Autor:
Jacek Lech, Tomasz Rybicki
Publikováno v:
Annales Universitatis Paedagogicae Cracoviensis: Studia Mathematica, Vol 4, Iss 1, Pp 123-141 (2004)
We introduce a notion of abstract Lie group by means of the mapping which plays the role of the evolution operator. We show some basic properties of such groups very similar to the fundamentals of the infinite dimensional Lie theory. Next we give rem
Externí odkaz:
https://doaj.org/article/538cfe4f3a2c494ab6d4cde2993eaa83