Articles with "rotating blade" as a keyword



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Rapid Extraction of Viral Nucleic Acids Using Rotating Blade Lysis and Magnetic Beads

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Published in 2022 at "Diagnostics"

DOI: 10.3390/diagnostics12081995

Abstract: The complex and lengthy protocol of current viral nucleic acid extraction processes limits their use outside laboratory settings. Here, we describe a rapid and reliable method for extracting nucleic acids from viral samples using a… read more here.

Keywords: viral nucleic; lysis magnetic; magnetic beads; using rotating ... See more keywords
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Experimental Investigation: Vibration Measurement of a Rotating Blade with Digital Image Correlation and Blade Tip-Timing

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Published in 2022 at "Micromachines"

DOI: 10.3390/mi13122156

Abstract: High cycle fatigue has been known as an important form of aeroengine blade failure. This study aims to achieve a method of investigation for a rotating blade vibration measurement, combining the two non-contact optical techniques… read more here.

Keywords: image correlation; vibration measurement; digital image; vibration ... See more keywords
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Influence of Time Delay on Controlling the Non-Linear Oscillations of a Rotating Blade

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Published in 2021 at "Symmetry"

DOI: 10.3390/sym13010085

Abstract: Time delay is an obstacle in the way of actively controlling non-linear vibrations. In this paper, a rotating blade’s non-linear oscillations are reduced via a time-delayed non-linear saturation controller (NSC). This controller is excited by… read more here.

Keywords: rotating blade; time; non linear; time delay ... See more keywords