Results 11 to 20 of about 1,592,740 (251)
Damping System Designs using Nonlinear Frequency Analysis Approach [PDF]
, 2012 The main purpose of this thesis focuses on the investigation of the frequency domain analysis and design approaches for nonlinear damping systems. With the development of modern mechanical and civil engineering structures, the vibration control has ...
Guo, Pengfei
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Damping behavior and mechanical properties of novel Acrylic/TiNi composites
Cailiao gongcheng, 2023 Metal-matrix composites with high damping capacity and excellent energy absorption properties have extensive application requirements. Porous TiNi shape memory alloys with a three-dimensional connected structure were firstly prepared by powder metallurgy
HAO Gangling +6 more
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Shock and Vibration, 2021 To reduce the vibration of a cantilever steel plate in high-temperature environments (25°C–500°C), a new composite structure with entangled metallic wire material (EMWM) core was proposed.
Di Jia +5 more
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Effect of molecular structure of polyurethane elastomer on damping and mechanical properties
Cailiao gongcheng, 2023 In order to obtain polyurethane elastomer (PUE) for reducing the vibration and noisy in deep-water environments, toluene diisocyanate (TDI), polypropylene glycol 2000 (PPG2000) and triethanolamine (TEA) were selected as raw materials, and the effects of ...
GUO Shujun +4 more
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Hecheng xiangjiao gongye, 2023 Phenolic resin (PF) was combined with nitrile rubber (NBR) as vulcanizing agent and blend respectively, the effects of PF amount on mechanical properties, damping properties and oil resistance of NBR were studied, and chlorinated paraffin (CP 52) was ...
WANG Qing-xin, QU He-xiang, XIE Yong-gang, AI Jian-yang, KE Nan
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On the interaction of exponential non-viscous damping with symmetric nonlinearities [PDF]
, 2008 This paper studies the interaction between non-viscous damping and nonlinearities for nonlinear oscillators with reflection symmetry. The non-viscous damping function is an exponential damping model which adds a decaying memory property to the damping ...
Wagg, DJ +6 more
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Nihon Kikai Gakkai ronbunshu, 2015 Metallic interfaces in mechanical structures cause dynamic damping property. It is very effective to apply this good damping property to engine power plant in order to reduce noise and vibration, however, it is difficult to use dynamic damping property ...
Kenichi YAMASHITA +2 more
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Effect of Mg content on damping and mechanical properties of AlSi10Sn4Mgx alloy
工程科学学报, 2023 Damping alloys serve as key materials in the domain of shock and noise reduction and find wide-ranging applications across several industries. Aluminum alloy, a commonly used engineering material, offers distinct advantages such as low cost and light ...
Ji XU +3 more
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Effect of Graphene Oxide on Anti-aging Property of Nitrile Butadiene Rubber
Cailiao gongcheng, 2017 The blends with higher damping performance was prepared based on nitrile butadiene rubber(NBR) with addition of graphene oxide(GO) and modified graphene oxide(MGO) prepared by improved Hammer method.
ZHANG Lin +4 more
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Fractal and Fractional, 2022 A smooth and discontinuous (SD) oscillator is a typical multi-stable state system with strong nonlinear properties and has been widely used in many fields.
Minghao Wang +3 more
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