Improvement of damping properties of carbon fibre reinforced laminated plastics using damping layers

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F49777513%3A23520%2F10%3A00503702" target="_blank" >RIV/49777513:23520/10:00503702 - isvavai.cz</a>

Nalezeny alternativní kódy

RIV/49777513:23210/10:00503702

Výsledek na webu

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DOI - Digital Object Identifier

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Jazyk výsledku

angličtina

Název v původním jazyce

Improvement of damping properties of carbon fibre reinforced laminated plastics using damping layers

Popis výsledku v původním jazyce

Suitable hybrid composite consisting of carbon fibre reinforced plastic and damping layers in terms of damping and natural frequencies was investigated using experiments and numerical simulations. The frequency response and the transient response of cantilever beams were analysed. The damping layers made from rubber or from cork-rubber composite material were used in the investigated hybrid structure. Laser measurement device and accelerometer were used for the measurement of the responses. Pareto optimization was performed using the three-dimensional numerical simulations with the aim do maximize the fundamental natural frequency and the damping ratio.

Název v anglickém jazyce

Improvement of damping properties of carbon fibre reinforced laminated plastics using damping layers

Popis výsledku anglicky

Suitable hybrid composite consisting of carbon fibre reinforced plastic and damping layers in terms of damping and natural frequencies was investigated using experiments and numerical simulations. The frequency response and the transient response of cantilever beams were analysed. The damping layers made from rubber or from cork-rubber composite material were used in the investigated hybrid structure. Laser measurement device and accelerometer were used for the measurement of the responses. Pareto optimization was performed using the three-dimensional numerical simulations with the aim do maximize the fundamental natural frequency and the damping ratio.

Druh

O - Ostatní výsledky

CEP obor

JI - Kompositní materiály

OECD FORD obor

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Projekt

Výsledek vznikl pri realizaci vícero projektů. Více informací v záložce Projekty.

Návaznosti

P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)<br>S - Specificky vyzkum na vysokych skolach

Rok uplatnění

2010

Kód důvěrnosti údajů

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů