Zobrazeno 1 - 10
of 223
pro vyhledávání: '"Equivalent electric circuit"'
Publikováno v:
ChemElectroChem, Vol 11, Iss 11, Pp n/a-n/a (2024)
Abstract Typically, a detailed non‐destructive characterization and quality assessment of concretes under “real‐world”, for example, road conditions, are complicated. Impedance spectroscopy is a powerful technique for obtaining insights into
Externí odkaz:
https://doaj.org/article/d6fe983f347b4ef69dc5c94dbef5a14f
Publikováno v:
Energies, Vol 17, Iss 20, p 5174 (2024)
Mini passive direct methanol fuel cells (mpDMFCs) appear to be a promising alternative for powering portable devices, since they use a liquid fuel, have a fast refuelling time, have a high efficiency and have a low environmental impact. However, some
Externí odkaz:
https://doaj.org/article/72abd434cde342f0a2314ad372335c7d
Autor:
Yu-Shan Cheng
Publikováno v:
Ain Shams Engineering Journal, Vol 15, Iss 3, Pp 102481- (2024)
As EVs are sold to worldwide area with different latitudes, it also implies that lithium-ion batteries need to be safely operated in different climatic environments. To ensure the robustness and safeness of EVs, the characteristics of lithium-ion bat
Externí odkaz:
https://doaj.org/article/43d28ce2e85e480097335406f03d6393
Autor:
Inés Zabala, Santos Merino, Unai Eletxigerra, Jorge Ramiro, Miren Burguera, Estibaliz Aranzabe
Publikováno v:
Foods, Vol 13, Iss 11, p 1765 (2024)
The electrical impedance of dilute aqueous solutions containing extracts from five brands of canned tuna is analyzed using impedance spectroscopy in order to analyze their salt content and detect the potential presence of other salts beyond the well-
Externí odkaz:
https://doaj.org/article/b4a633ede9134a3da67be8a77dde8b45
Publikováno v:
Energy Reports, Vol 8, Iss , Pp 7964-7975 (2022)
Passive direct methanol fuel cells (pDMFCs) are a promising power source for portable electronic devices since they achieve higher power densities than the traditional batteries, and use a liquid fuel, methanol, which is easy to handle, storage and d
Externí odkaz:
https://doaj.org/article/969dea64438a4e3cba076827f97f123c
Publikováno v:
Journal of Electromagnetic Waves & Applications. Jun2009, Vol. 23 Issue 7, p925-934. 10p. 4 Diagrams, 3 Graphs.
Publikováno v:
Machines, Vol 12, Iss 2, p 89 (2024)
This paper delves into the knowledge of transverse flux linear induction motors using three-dimensional finite element simulation tools. Original linear induction motors have a useful magnetic flux perpendicular to the movement. We propose some geome
Externí odkaz:
https://doaj.org/article/1bb26ef9eaa34777aff632104faaf780
Publikováno v:
Фізика і хімія твердого тіла, Vol 22, Iss 4, Pp 711-716 (2021)
The electrochemical processes in capacitor systems based on porous carbon materials (PCMs) derived from glucose, lactose, and saccharose at activation temperature of 800 and 1000°C are explored using impedance spectroscopy method. An equivalent elec
Externí odkaz:
https://doaj.org/article/58132a02d09c435486c291c0bed7ba9d
Akademický článek
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Publikováno v:
Archives of Metallurgy and Materials, Vol vol. 65, Iss No 3, Pp 1177-1181 (2020)
In the present paper results of the studies devoted to computer simulations of dielectric response of electroceramics in a frequency domain as well as analysis of the experimental data are given. As an object of investigations BiNbO4-based microwave
Externí odkaz:
https://doaj.org/article/e407b84f39cb4e93a73aecb335575a34