Failure prediction of unidirectional carbon composite under biaxial loading

Result code in IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F49777513%3A23520%2F11%3A43898958" target="_blank" >RIV/49777513:23520/11:43898958 - isvavai.cz</a>

Alternative codes found

RIV/49777513:23210/11:43898958

Result on the web

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DOI - Digital Object Identifier

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Result language

angličtina

Original language name

Failure prediction of unidirectional carbon composite under biaxial loading

Original language description

Currently, the failure of composite material is predictable only in basic load cases. In many of states of stress, failure of unidirectional composites cannot be predicted with existing failure criteria. Experimental and numerical simulation of the composite under biaxial loading was undertaken in this work. Specimens consist of high-strength carbon fibres and epoxy resin. Specimens were exposed to the combination of tension in the fibre direction and localised compression in transverse direction. Numerical models were created in the finite element system MSC.Marc using eight-node brick elements. Transversely isotropic material properties were considered. A recently proposed nonlinear function with constant asymptote was used for dependence of shear modulus on shear strain. Predictive capabilities of the maximum stress, Hashin and LaRC04 criteria were evaluated by means of the comparison of experimental results and the numerical simulation.

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/1M0519" target="_blank" >1M0519: Research Centre of Rail Vehicles</a><br>

Continuities

P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)<br>Z - Vyzkumny zamer (s odkazem do CEZ)

Publication year

2011

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

27

Issue of the periodical within the volume

7

Country of publishing house

CZ - CZECH REPUBLIC

Number of pages

6

Pages from-to

54-59

UT code for WoS article

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EID of the result in the Scopus database

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