Damage Analysis of Fiber Reinforced Composites using Acoustic Emission

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68407700%3A21220%2F17%3A00314624" target="_blank" >RIV/68407700:21220/17:00314624 - isvavai.cz</a>

Výsledek na webu

<a href="http://stc.fs.cvut.cz/pdf17/6573.pdf?_=1491773048" target="_blank" >http://stc.fs.cvut.cz/pdf17/6573.pdf?_=1491773048</a>

DOI - Digital Object Identifier

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Jazyk výsledku

angličtina

Název v původním jazyce

Damage Analysis of Fiber Reinforced Composites using Acoustic Emission

Popis výsledku v původním jazyce

This paper discusses damage analysis of fiber reinforced composites using acoustic emission. Acoustic emission is physical phe - nomenon at which arises release of energy due to the stimulation by external or internal stress. This method ranks among the nondestructive material testing methods. For analysis purposes, composite material with carbon fibers was used, from which test specimens were made for loading in uniaxial tension. The loading was subsequently monitored by acoustic emission. Selected parame - ters measured by acoustic emission were evaluated in their dependence on the type of damage occurred in the material during the loading process. The evaluation of damage was performed using light, stereo and scanning electron microscopy.

Název v anglickém jazyce

Damage Analysis of Fiber Reinforced Composites using Acoustic Emission

Popis výsledku anglicky

This paper discusses damage analysis of fiber reinforced composites using acoustic emission. Acoustic emission is physical phe - nomenon at which arises release of energy due to the stimulation by external or internal stress. This method ranks among the nondestructive material testing methods. For analysis purposes, composite material with carbon fibers was used, from which test specimens were made for loading in uniaxial tension. The loading was subsequently monitored by acoustic emission. Selected parame - ters measured by acoustic emission were evaluated in their dependence on the type of damage occurred in the material during the loading process. The evaluation of damage was performed using light, stereo and scanning electron microscopy.

Druh

O - Ostatní výsledky

CEP obor

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OECD FORD obor

20505 - Composites (including laminates, reinforced plastics, cermets, combined natural and synthetic fibre fabrics; filled composites)

Projekt

<a href="/cs/project/LO1207" target="_blank" >LO1207: Podpora udržitelnosti Inovačního centra diagnostiky a aplikace materiálů na ČVUT-FS v Praze</a><br>

Návaznosti

P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)<br>S - Specificky vyzkum na vysokych skolach

Rok uplatnění

2017

Kód důvěrnosti údajů

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