Parametric study of a 3D composite structure

Result code in IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68407700%3A21220%2F12%3A00220133" target="_blank" >RIV/68407700:21220/12:00220133 - isvavai.cz</a>

Result on the web

<a href="http://bulletin-am.cz/index.php/vam/index" target="_blank" >http://bulletin-am.cz/index.php/vam/index</a>

DOI - Digital Object Identifier

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Result language

angličtina

Original language name

Parametric study of a 3D composite structure

Original language description

The goal of this study is to determine and verify the stiffness properties of a novel type of 3D composite. The 3D composite is created by a moulding process of sub-cells. These sub-cells are based on uni-directional composite fiber tows which are over-wound at certain angles by thin composite layers. The advantage of the 3D composite is its much higher shear strength and stiffness in comparison with thick unidirectional composite parts. These 3D composite parts are primarily used in complex thick-walled composite structures, for example in aircraft spars or in machine tool applications. The purpose of the thin over-winding of the cells is not only to create the shape of the cells during processing but also to provide a structure across the cross-section of a structural part. The over-winding of the cell contributes to the high stiffness properties of the whole structural part. The linear Hooke?s model for an orthotropic material is considered for an approximation of the material. The

Czech name

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Czech description

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Type

J_x - Unclassified - Peer-reviewed scientific article (Jimp, Jsc and Jost)

CEP classification

JI - Composite materials

OECD FORD branch

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Project

Result was created during the realization of more than one project. More information in the Projects tab.

Continuities

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

Publication year

2012

Confidentiality

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

Name of the periodical

Bulletin of Applied Mechanics

ISSN

1801-1217

e-ISSN

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Volume of the periodical

8

Issue of the periodical within the volume

31

Country of publishing house

CZ - CZECH REPUBLIC

Number of pages

5

Pages from-to

1-5

UT code for WoS article

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EID of the result in the Scopus database

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