Biomechanical Mechanisms of Vocal Fold Nodule and Polyp Formation: A Review. [PDF]
J VoiceLi AR +4 more
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Time-Resolved Study of Polaron-Mediated Relaxation in Ferromagnetic La<sub>0.67</sub>Sr<sub>0.33</sub>MnO<sub>3</sub>/BiFeO<sub>3</sub> Thin Films by Dual-Color Pump-Probe Spectroscopy. [PDF]
ACS OmegaCam Tuyen LT +5 more
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Evaluation of Oscillatory Flow Conditions for Microalgal CO<sub>2</sub> Capture and Biomass Sedimentation Kinetics: Experimental and Mathematical Approach. [PDF]
BioTech (Basel)Almeida IS +3 more
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sBOSC: A Method for Source-Level Identification of Neural Oscillations in Electromagnetic Brain Signals. [PDF]
PsychophysiologyStern E, Niso G, Capilla A.
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The Cellular and Biophysical Origins of Microvascular Vasomotion: A Scoping Review. [PDF]
CureusSpencer-Vargas AC +5 more
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Understanding Low-Frequency Oscillation in Power Systems
International Journal of Electrical Engineering and Education, 2010 This paper presents a complete overview of low-frequency oscillation phenomena in power systems. The definition of low-frequency oscillation and its classification are clearly explained. Some power system blackout incidents due to low-frequency oscillation and the lesson learned from those incidents are also reported in the paper.
N Mithulananthan
exaly +6 more sources
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A low frequency oscillator structure
2009 European Conference on Circuit Theory and Design, 2009We propose a novel RC sinusoidal oscillator architecture suitable for very low frequency generation. The oscillator is also attractive in the sense that the lower the oscillation frequency, the lower the necessary gain required to start oscillations. Further, the proposed architecture is active-circuit-independent and can be realized in any suitable ...
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Combustion and Flame, 2010 The oscillation behavior of laminar lifted flames under the influence of low-frequency AC has been investigated experimentally in coflow jets. Various oscillation modes were existed depending on jet velocity and the voltage and frequency of AC ...
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Real-time low-frequency oscillations monitoring
Journal of Renewable and Sustainable Energy, 2021A major concern for interconnected power grid systems is low-frequency oscillation, which limits the scalability and transmission capacity of power systems. Undamped or poorly damped oscillations will lead to undesirable conditions or even a catastrophic system blackout.
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