Results 71 to 80 of about 230,041 (171)

Capacity State-of-Health Estimation of Electric Vehicle Batteries Using Machine Learning and Impedance Measurements [PDF]

open access: gold, 2022
Alberto Barragán-Moreno   +3 more
openalex   +1 more source

An approximation to the planar harmonic impedance for interface waves in piezoelectric body

open access: yesArchives of Acoustics, 2009
TIt is well known that spatial-temporal Green function characterizes sufficiently the elastic media. For the case of elastic interface waves which propagate at the interface between two, perfectly mechanically contacting piezoelectric ...
Eugeniusz J. DANICKI
doaj  

Q factors for antennas in dispersive media [PDF]

open access: yes, 2014
Stored energy and Q-factors are used to quantify the performance of small antennas. Accurate and efficient evaluation of the stored energy is also essential for current optimization and the associated physical bounds. Here, it is shown that the frequency
Cismasu, Marius   +2 more
core  

Electric impedance tomography-guided PEEP titration reduces mechanical power in ARDS: a randomized crossover pilot trial. [PDF]

open access: yesCrit Care, 2023
Jimenez JV   +11 more
europepmc   +1 more source

Software of information-measuring system for electric impedance tomography of biological objects [PDF]

open access: diamond, 2023
Grayr Aleksanyan   +3 more
openalex   +1 more source

Sensor validation of a Structural Health Monitoring Process for Aircraft Nacelle [PDF]

open access: yes, 2014
This paper details the implementation process of an embedded structural health monitoring (SHM) system enabling condition-based maintenance of aircraft nacelles.
FENDZI, Claude   +4 more
core   +3 more sources

Fault tolerant single-phase capacitor start capacitor run induction motor powered with cascaded multilevel quasi impedance source inverter

open access: yesThe Journal of Engineering, 2019
In this study, the performance of fault tolerant single-phase capacitor start capacitor run induction motor powered using seven-level quasi-impedance source inverter (qZSI) is analysed.
Syed Rahman   +6 more
doaj   +1 more source

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