Damage Analysis of Fiber Reinforced Composites using Acoustic Emission

Result code in 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>

Result on the web

<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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Result language

angličtina

Original language name

Damage Analysis of Fiber Reinforced Composites using Acoustic Emission

Original language description

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.

Czech name

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Czech description

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Type

O - Miscellaneous

CEP classification

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OECD FORD branch

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

Project

<a href="/en/project/LO1207" target="_blank" >LO1207: Support of Sustainability of the Innovation Centre of Diagnostics and Applications of Materials at CTU-FME in Prague</a><br>

Continuities

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

Publication year

2017

Confidentiality

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