Results 1 to 10 of about 1,824,759 (302)
Viscoelastic damping design – Thermal impact on a constrained layer damping treatment
Materials & Design, 2021 Constrained layer damping treatments have been commonly used for vibration damping. The included viscoelastic material exhibits high damping potential that is retrieved under shear deformation.
Martin Gröhlich +3 more
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Shock and Vibration, 2020 Stand-off free layer damping is a vibration reduction method based on the traditional free layer damping. In this paper, a stand-off free layer damping cantilever beam is prepared with the steel plate as the base layer, rigid polyurethane (PU) foam as ...
Longqiang Liang +5 more
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Experimental study on energy absorption property of viscoelasticity damping layer
Yantu gongcheng xuebao, 2022 The flexible damping technology has been extensively acknowledged as an application for seismic damage reduction in underground engineering projects. To further develop and implement this technology, a viscoelastic damping layer structure is proposed ...
MEI Song-hua 1, SHENG Qian 2, 3, CUI Zhen 2, 3, 4, MEI Xian-cheng 2, 3
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Aerospace, 2023 This paper uses high-order approximate coupling (HOAC) dynamics equations for the hub–beam system with segmented active constrained layer damping treatment (SACLD).
Yue Wang +5 more
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Buildings, 2022 Due to aesthetic demands and the necessity for multi-functionality, a unique structure with one or multiple links connecting adjacent buildings has attracted the attention of researchers. In order to improve vibration control, this study investigates the
Liangkun Liu +3 more
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Damping of Oscillations in Layer-by-Layer Growth [PDF]
International Journal of Modern Physics B, 1997 We present a theory for the damping of layer-by-layer growth oscillations in molecular beam epitaxy. The surface becomes rough on distances larger than a layer coherence length which is substantially larger than the diffusion length. The damping time can be calculated by a comparison of the competing roughening and smoothening mechanisms.
Kallabis, H. +3 more
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Research on damping performance of elastomer/carbon fiber epoxy composite
Materials Research Express, 2022 The preparation method of the composite material with damping layer and the influence of the position of the single-layer damping layer in the composite material on the damping coefficient have not been studied in detail. In this paper, the most commonly
Qin Tengfei +5 more
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Reducing brake noise, vibration, and harshness by damping layer on a brake pad [PDF]
Songklanakarin Journal of Science and Technology (SJST), 2022 Brake pad is a product that plays a role in the automotive parts industry as a consumable, and directly affects traffic safety. The objectives of this study were to address the problems with brake noise, vibration, and harshness (NVH) from brake pads ...
Kullayot Suwantaroj, Supachai Lakkam
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Study on Mechanical Properties and Parameter Optimization of Constrained Damping Structures
Hangkong gongcheng jinzhan, 2021 During the flight,turbulence and mechanical vibration make the typical thin-walled structure of aircraft bear broadband vibration,which results in vibration fatigue and affects the life and safety of aircraft structures.The treatment of constrained ...
GU Saike, DENG Qiong, LIU Yue
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Influence of the upper gravity-wave damping layer on precipitation over complex terrain
Frontiers in Environmental Science, 2022 The upper boundary condition of a numerical model can significantly influence the model prediction results. This study used the Weather Research and Forecasting model to introduce the Rayleigh damping layer in the complex terrain of southern Gansu, China.
H. X. Duan +12 more
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