Investigation of Dynamic Properties of Hybrid Laminate Structure

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F49777513%3A23210%2F12%3A43916048" target="_blank" >RIV/49777513:23210/12:43916048 - isvavai.cz</a>

Výsledek na webu

<a href="http://www.sciencedirect.com/science/article/pii/S1877705812045894" target="_blank" >http://www.sciencedirect.com/science/article/pii/S1877705812045894</a>

DOI - Digital Object Identifier

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Jazyk výsledku

angličtina

Název v původním jazyce

Investigation of Dynamic Properties of Hybrid Laminate Structure

Popis výsledku v původním jazyce

Current research on carbon fibre reinforced plastics (CFRP) shows an evident progression not necessarily only in the field of aerospace industry. With their inherent superior specific strength and stiffness, CFRP offer an interesting option also for various machine tool components manufacturing. CFRP are generally weak in material damping. Nevertheless, this dynamic nature of CFRP parts can be successfully improved on the basis of so-called synergistic effect by the integration of particular damping layers made of rubber or cork composition. However, these additive layers can adversely influence strength and stiffness of resulting hybrid structure. This paper deals with finding of optimal lay-up of wound square tube consisting of CFRP layers with highmodulus fibres and cork composition layers. For this purpose, the Pareto optimization of the square tube was performed using three-dimensional numerical simulations. The aim was to maximize the static bending stiffness, the natural freque

Název v anglickém jazyce

Investigation of Dynamic Properties of Hybrid Laminate Structure

Popis výsledku anglicky

Current research on carbon fibre reinforced plastics (CFRP) shows an evident progression not necessarily only in the field of aerospace industry. With their inherent superior specific strength and stiffness, CFRP offer an interesting option also for various machine tool components manufacturing. CFRP are generally weak in material damping. Nevertheless, this dynamic nature of CFRP parts can be successfully improved on the basis of so-called synergistic effect by the integration of particular damping layers made of rubber or cork composition. However, these additive layers can adversely influence strength and stiffness of resulting hybrid structure. This paper deals with finding of optimal lay-up of wound square tube consisting of CFRP layers with highmodulus fibres and cork composition layers. For this purpose, the Pareto optimization of the square tube was performed using three-dimensional numerical simulations. The aim was to maximize the static bending stiffness, the natural freque

Druh

J_x - Nezařazeno - Článek v odborném periodiku (Jimp, Jsc a Jost)

CEP obor

JI - Kompositní materiály

OECD FORD obor

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Projekt

<a href="/cs/project/TE01020075" target="_blank" >TE01020075: Centrum kompetence - Strojírenská výrobní technika</a><br>

Návaznosti

P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)

Rok uplatnění

2012

Kód důvěrnosti údajů

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

Název periodika

Procedia Engineering

ISSN

1877-7058

e-ISSN

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Svazek periodika

48

Číslo periodika v rámci svazku

Neuveden

Stát vydavatele periodika

NL - Nizozemsko

Počet stran výsledku

8

Strana od-do

358-366

Kód UT WoS článku

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EID výsledku v databázi Scopus

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