Simulation of damage in hybrid composite cell structure

Result code in IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68407700%3A21220%2F16%3A00233539" target="_blank" >RIV/68407700:21220/16:00233539 - isvavai.cz</a>

Result on the web

<a href="http://dx.doi.org/10.4028/www.scientific.net/AMM.821.349" target="_blank" >http://dx.doi.org/10.4028/www.scientific.net/AMM.821.349</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.4028/www.scientific.net/AMM.821.349" target="_blank" >10.4028/www.scientific.net/AMM.821.349</a>

Result language

angličtina

Original language name

Simulation of damage in hybrid composite cell structure

Original language description

A novel type of hybrid cell composite structure has been developed and used for many practical applications. Typical macroscopic sub-cells in the cross sectional structure are formed by the stamping process of partially cured and axially oriented high modulus carbon fibre bundles. Each bundle is wrapped by a thin layer of high strength fibres. The main goal of this paper is the simulation of damage to this new composite structure. The modified hierarchy homogenisation method (i.e. Non-uniform Transformation Field Analysis) was proposed for simulation of the damage progress. Modification is based on the introduction of damage modes. The method is based on the assumption that the field of inelastic strain describing the damage to each constituent can be decomposed on a finite set of fields, called damage modes. The modified NTFA method was incorporated into a FEM code and verified in several four-point bending tests.

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

<a href="/en/project/TA02010543" target="_blank" >TA02010543: Research and development of new hybrid composite structures with damping.</a><br>

Continuities

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

Publication year

2016

Confidentiality

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

Name of the periodical

Applied Mechanics and Materials

ISSN

1662-7482

e-ISSN

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Volume of the periodical

821

Issue of the periodical within the volume

January

Country of publishing house

CH - SWITZERLAND

Number of pages

8

Pages from-to

349-356

UT code for WoS article

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EID of the result in the Scopus database

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