Zobrazeno 1 - 10
of 815
pro vyhledávání: '"M, Wojciechowski"'
Publikováno v:
Communications Biology, Vol 7, Iss 1, Pp 1-11 (2024)
Abstract Diamond particles have recently emerged as novel agents in cellular studies because of their superb biocompatibility. Their unique characteristics, including small size and the presence of fluorescent color centers, stimulate many important
Externí odkaz:
https://doaj.org/article/d5e1936c4e0a4081bb3b198c31bdda1f
Autor:
Michał Gwóźdź, Rafał M. Wojciechowski
Publikováno v:
Archives of Electrical Engineering, Vol vol. 71, Iss No 4, Pp 1065-1080 (2022)
This work focuses on the concept of operation and possibility of using a tuned inductor in electrical power systems with adaptive features. The idea presented here for the operation of the inductor is a new approach to the design of such devices. An
Externí odkaz:
https://doaj.org/article/9a15f83006cc4e0b8e772c1207fe79f9
Autor:
Saravanan Sengottuvel, Mariusz Mrózek, Mirosław Sawczak, Maciej J. Głowacki, Mateusz Ficek, Wojciech Gawlik, Adam M. Wojciechowski
Publikováno v:
Scientific Reports, Vol 12, Iss 1, Pp 1-9 (2022)
Abstract Magnetometry with nitrogen-vacancy (NV) color centers in diamond has gained significant interest among researchers in recent years. Absolute knowledge of the three-dimensional orientation of the magnetic field is necessary for many applicati
Externí odkaz:
https://doaj.org/article/8507bd4071764ff4a432e2b9fbc29df7
Publikováno v:
Energies, Vol 17, Iss 7, p 1558 (2024)
The article deals with the results of a comparative analysis carried out on the construction of wind turbines applied in energy generation systems using the wind of passing vehicles. The structures of turbines with horizontal and vertical axes of rot
Externí odkaz:
https://doaj.org/article/92fe76f986794dc9986f8b35856383c1
Autor:
Khai-Nghi Truong, Sho Ito, Jakub M. Wojciechowski, Christian R. Göb, Christian J. Schürmann, Akihito Yamano, Mark Del Campo, Eiji Okunishi, Yoshitaka Aoyama, Tomohiro Mihira, Naoki Hosogi, Jordi Benet-Buchholz, Eduardo Carmelo Escudero-Adán, Fraser J. White, Joseph D. Ferrara, Robert Bücker
Publikováno v:
Symmetry, Vol 15, Iss 8, p 1555 (2023)
Along with the adoption of three-dimensional electron diffraction (3D ED/MicroED) as a mainstream tool for structure determination from sub-micron single crystals, questions about best practices regarding each step along the workflow, from data colle
Externí odkaz:
https://doaj.org/article/5dfd7c8c9aa449aeb741a4387f635f84
Autor:
James Luke Webb, Luca Troise, Nikolaj Winther Hansen, Christoffer Olsson, Adam M. Wojciechowski, Jocelyn Achard, Ovidiu Brinza, Robert Staacke, Michael Kieschnick, Jan Meijer, Axel Thielscher, Jean-François Perrier, Kirstine Berg-Sørensen, Alexander Huck, Ulrik Lund Andersen
Publikováno v:
Scientific Reports, Vol 11, Iss 1, Pp 1-11 (2021)
Abstract The ability to perform noninvasive and non-contact measurements of electric signals produced by action potentials is essential in biomedicine. A key method to do this is to remotely sense signals by the magnetic field they induce. Existing m
Externí odkaz:
https://doaj.org/article/b61eb32e88824523ba1816647575042e
Autor:
Sargsyan, A., Tonoyan, A., Mirzoyan, R., Sarkisyan, D., Stabrawa, A. M. Wojciechowski A., Gawlik, W.
The existence of cross-over resonances makes saturated-absorption spectra very complicated when external magnetic field B is applied. It is demonstrated for the first time that the use of micrometric-thin cells (MTC, $L\approx40\,\mu$m) allows applic
Externí odkaz:
http://arxiv.org/abs/1401.6208
Publikováno v:
Sensors, Vol 23, Iss 1, p 358 (2022)
The paper presents a field model of coupled phenomena occurring in an axisymmetric magnetorheological brake. The coupling between transient fluid dynamics and electromagnetic and thermal fields as well as mechanical equilibrium equations is taken int
Externí odkaz:
https://doaj.org/article/8f3fa86e400742d2bb9116515718a9cd
Publikováno v:
Energies, Vol 15, Iss 22, p 8326 (2022)
This article presents a new method of excitation for a fast-changing rotating magnetic field (RMF) of higher frequencies (HF) causing the hyperthermic effect in magnetic fluids. The method proposed here uses a magnetic field exciter (inductor) consis
Externí odkaz:
https://doaj.org/article/5aa92be5a7ea4591a6ee12ccf2257fa6
Publikováno v:
Energies, Vol 15, Iss 17, p 6108 (2022)
This work focuses on the use of a one-phase direct current (DC) power supply equipped with a shunt active filter feature, which enabled the possibility of compensation (minimisation) of reactive and distortion power, generated by a group of loads, th
Externí odkaz:
https://doaj.org/article/e4fd56a8cb224e3ca07b8b6d360b7e3c