Influence of geometric parameters of pin joint of carbon/epoxy composite plate on its load capacity

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F49777513%3A23520%2F13%3A43920225" target="_blank" >RIV/49777513:23520/13:43920225 - isvavai.cz</a>

Výsledek na webu

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DOI - Digital Object Identifier

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Jazyk výsledku

angličtina

Název v původním jazyce

Influence of geometric parameters of pin joint of carbon/epoxy composite plate on its load capacity

Popis výsledku v původním jazyce

Currently, the number of products that utilize composite materials is rapidly increasing. Usually, a whole structure is not replaced with composite materials, but only a certain part of it is replaced. However, the integration of the composite part intometal structures brings many problems. A pin joint is one possibility of joining of composites with metals. The influence of geometric parameters of the pin joint on its load capacity was investigated. Numerical simulations of the pin joint were performed using the finite element method in Abaqus. A material model with nonlinear function with constant asymptote had to be used for the description of shear stress behaviour. The model of progressive damage was used in these simulations. The numerical modelwas validated by means of the comparison of experimental and numerical results.

Název v anglickém jazyce

Influence of geometric parameters of pin joint of carbon/epoxy composite plate on its load capacity

Popis výsledku anglicky

Currently, the number of products that utilize composite materials is rapidly increasing. Usually, a whole structure is not replaced with composite materials, but only a certain part of it is replaced. However, the integration of the composite part intometal structures brings many problems. A pin joint is one possibility of joining of composites with metals. The influence of geometric parameters of the pin joint on its load capacity was investigated. Numerical simulations of the pin joint were performed using the finite element method in Abaqus. A material model with nonlinear function with constant asymptote had to be used for the description of shear stress behaviour. The model of progressive damage was used in these simulations. The numerical modelwas validated by means of the comparison of experimental and numerical results.

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)

Rok uplatnění

2013

Kód důvěrnosti údajů

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