Results 31 to 40 of about 118,148 (296)
Quenching of self-excited vibrations
Journal of Engineering Mathematics, 2005 zbMATH Open Web Interface contents unavailable due to conflicting licenses.
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Test section of the wind tunnel IT for aeroelastic experiments with blade cascades [PDF]
EPJ Web of Conferences, 2019 The article presents the way how the existing small vacuum aerodynamic tunnel IT (Institute of Thermomechanics) has been adapted for the measurement of the aeroelastic properties of the NACA 0015 airfoil and of the blade cascades composed of various ...
Vlček Václav, Procházka Pavel
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IET Science, Measurement & Technology, 2020 Condition monitoring has been widely used to detect electrical faults of gas-insulated switchgear (GIS), but little attention has been paid to diagnosing the mechanical failures. Owing to the fact that the operating energy of circuit breaker assembled in
Hongzhong Ma +6 more
semanticscholar +1 more source
Micro-milling self-excited vibrations reduction using vibration absorbers [PDF]
مجله مدل سازی در مهندسی, 2017 The goal of this paper is to minimize self-excited vibration in the micro-milling process. This goal is achieved by using passive linear and nonlinear vibration absorbers.
Saleh Shakeri, Farhad Sheykh Samani
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Influence of anisotropic support of tool for self-excited chatter in end-milling
Nihon Kikai Gakkai ronbunshuIn end milling, chatter vibration generated during processing becomes a problem in processing accuracy. Chatter vibration is classified into forced chatter and self-excited chatter depending on the cause of the vibration.
Kenichiro MATSUZAKI +4 more
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Journal of Marine Science and Engineering, 2020 The reliability of propulsion shafting systems is a major concern for ocean-going vessels because mid-ocean repairs can be time-consuming and spare parts must be available.
Myeong-Ho Song +2 more
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Sensors, 2021 In this study, we propose a high-sensitivity sensorless viscometer based on a piezoelectric device. Viscosity is an essential parameter frequently used in many fields.
Shinpachiro Urasaki +3 more
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A Practical Noise2Noise Denoising Pipeline for High‐Throughput Raman Spectroscopy
Advanced Engineering Materials, EarlyView.A lightweight and reproducible denoising pipeline for high‐throughput Raman spectroscopy is introduced, based on a 1D convolutional autoencoder trained with a Noise2Noise strategy. Using only repeated short‐exposure acquisitions, the method suppresses stochastic noise without reference spectra, enabling reliable spectral reconstruction while preserving
David Martin‐Calle +5 more
wiley +1 more source
Numerical Study of Forced Vibration Suppression by Parametric Anti-Resonance
Archives of Acoustics, 2016 The parametric anti-resonance phenomenon as an active damping tool for suppression of externally excited resonant vibration is numerically studied herein. It is well known fact that the anti-resonance phenomenon, i.e.
Ludĕk PEŠEK +2 more
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On the Suppression of Self-excited Vibration by Servodamper
Bulletin of JSME, 1980 This paper deals with a technique to suppress the self-excited chatter vibration in machine tools by servodamper method proposed by the authors in the previous papers. Firstly, it is shown that the servodamper designed by applying an output feedback control theory is capable of increasing stability in cutting process against the occurrence of the ...
TANAKA, Nobuo +4 more
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