Low frequency damping of metal panels in ambient Air [PDF]
, 2008 Mathematical models of structural dynamics are widely used and applied in many branches of science and engineering and it has been argued that many of the shortfalls with these models are due to the fact that the physics of joint dynamics are not ...
Paul Cunningham (1251771) +8 more
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Experimental study on the compressive strength, damping and interfacial transition zone properties of modified recycled aggregate concrete [PDF]
Royal Society Open Science, 2019 At present, many modification methods have been proposed to improve the performance of recycled aggregate concrete (RAC). In this study, tests on the compressive strength and damping properties of modified RAC with the addition of different proportions ...
Bin Lei +3 more
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Effect of nanodiamond particle sizes on damping properties of ZK60 magnesium matrix composites
Materials Research Express, 2021 The aim of the research is to ensure that the material has functional mechanical properties as well as high-damping value. The microstructure, elemental composition, second phase distribution and interface structure of the Mg-based composite with ...
De Cheng Lu, Jian Li, Zhuo Hua Li
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Conductivity and Damping Properties of Copper Coated CF/EP Composite
Cailiao gongcheng, 2017 The effect of different length-diameter ratios of carbon fibers (CF) on damping property of CF/EP composites was investigated. The CF was coated with copper structurally and the copper coated CF (Cu-CF) was verified by SEM.
ZHAO Xiong-wei +3 more
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Fractional robust control with iso-damping property [PDF]
, 2008 This article deals with the problem of the reduction of structural vibrations with isodamping property. The proposed methodology is based on: - a contour defined in the Nichols plane and significant of the damping ratio of the closed-loop response - a ...
Janat, Yaman +9 more
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The effect of carbon nanotubes on the mechanical and damping properties of macro-defect-free cements
Science and Engineering of Composite Materials, 2020 The effect of CNTs on the mechanical and damping properties of macro-defect-free (MDF) cements was studied, and polyvinyl alcohol (PVA) fibers were also studied as a contrast.
Wenhua Zhang +4 more
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EFFECT OF PARTICLE SIZE AND PACKING RATIO OF PID ON VIBRATION AMPLITUDE OF BEAM [PDF]
Journal of Mechanical Engineering and Sciences, 2013 Everything in the universe that has mass possesses stiffness and intrinsic damping. Owing to the stiffness property, mass will vibrate when excited and its intrinsic damping property will act to stop the vibration.
P.S. Kachare, Bimleshkumar
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A study of joint damping in metal plates [PDF]
, 2009 For satellite applications the determination of the correct dynamic behaviour and in particular the structural damping is important to assess the vibration environment for the spacecraft subsystems and ultimately their capability to withstand the launch ...
Cunningham, Paul +5 more
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Preparation and Damping Properties of PMN/CB/PF/ⅡR Composite
Cailiao gongcheng, 2018 The aim of this study was to investigate the damping properties of butyl rubber (ⅡR) composite filled with conductive carbon black and piezoelectric ceramics particles (PMN).
LI Jian, DU Ming, HUANG Zhi-xiong
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Effects of Damping and Reynolds Number on Vortex-Induced Vibrations [PDF]
, 2007 Vortex-induced vibrations have been studied experimentally with emphasis on damping and Reynolds number effects. Our system was an elastically-mounted rigid circular cylinder, free to oscillate only transverse to the flow direction, with very low ...
Klamo, Joseph Thomas
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