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   Articles with "blisk" as a keyword



Dynamic model order reduction of blisks with nonlinear damping coatings using amplitude dependent mistuning

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recommendations! Published in 2019 at "International Journal of Non-Linear Mechanics"

DOI: 10.1016/j.ijnonlinmec.2019.01.016

Abstract: Abstract In this paper, a reduced order model is developed to simulate the dynamics of a bladed disk or blisk with nonlinear damping coatings adhered to its blades. The nonlinear forces exerted by these coatings… read more here.

Keywords: amplitude dependent; order; damping coatings; model ... See more keywords
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Effects research on theoretical-modelling based suppression of the contact flutter in blisk belt grinding

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recommendations! Published in 2020 at "Journal of Manufacturing Processes"

DOI: 10.1016/j.jmapro.2020.03.021

Abstract: Abstract Blisk is one of the critical parts of aero-engine whose surface processing quality directly affects the performance of aero-engine. The vibration phenomenon usually happened in the novel open belt grinding, and seriously affects the… read more here.

Keywords: blisk belt; theoretical modelling; belt grinding; blisk ... See more keywords
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Dynamic characteristics of the blisk with synchronized switch damping based on negative capacitor

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recommendations! Published in 2017 at "Mechanical Systems and Signal Processing"

DOI: 10.1016/j.ymssp.2017.03.049

Abstract: Abstract In this paper, we propose a method to suppress the vibration of the integral bladed disk (‘blisk’ for short) in aero-engines using synchronized switch damping based on negative capacitor (SSDNC). Different from the classical… read more here.

Keywords: synchronized switch; damping based; switch damping; system ... See more keywords
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Adaptive belt precision grinding for the weak rigidity deformation of blisk leading and trailing edge

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recommendations! Published in 2017 at "Advances in Mechanical Engineering"

DOI: 10.1177/1687814017731705

Abstract: Blisk is an important component for the aero-engine, whose surface quality plays a significant role in its performance. So it is necessary to develop a novel and viable method to improve the blisk leading and… read more here.

Keywords: trailing edge; precision grinding; blisk; leading trailing ... See more keywords