Dual energy CT inspection of a carbon fibre reinforced plastic composite combined with metal components

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68378297%3A_____%2F16%3A00460560" target="_blank" >RIV/68378297:_____/16:00460560 - isvavai.cz</a>

Výsledek na webu

<a href="http://www.sciencedirect.com/science/article/pii/S2214657116300107" target="_blank" >http://www.sciencedirect.com/science/article/pii/S2214657116300107</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.1016/j.csndt.2016.05.001" target="_blank" >10.1016/j.csndt.2016.05.001</a>

Jazyk výsledku

angličtina

Název v původním jazyce

Dual energy CT inspection of a carbon fibre reinforced plastic composite combined with metal components

Popis výsledku v původním jazyce

This work is focused on the inspection of carbon fibre reinforced plastic composites (CFRP) combined with metal components. It is well known that the high absorption of metallic parts degrades the quality of radiographic measurements (contrast) and causes typical metal artefacts in X-ray computed tomography (CT) reconstruction. It will be shown that these problems can be successfully solved utilizing the dual energy CT method (DECT), which is typically used for the material decomposition of complex objects. In other words, DECT can help differentiate object components with a similar overall attenuation or visualise low attenuation components that are next to high attenuation ones. The application of DECT to analyse honeycomb sandwich panels and CFRP parts joined with metal fasteners will be presented in the article.

Název v anglickém jazyce

Dual energy CT inspection of a carbon fibre reinforced plastic composite combined with metal components

Popis výsledku anglicky

This work is focused on the inspection of carbon fibre reinforced plastic composites (CFRP) combined with metal components. It is well known that the high absorption of metallic parts degrades the quality of radiographic measurements (contrast) and causes typical metal artefacts in X-ray computed tomography (CT) reconstruction. It will be shown that these problems can be successfully solved utilizing the dual energy CT method (DECT), which is typically used for the material decomposition of complex objects. In other words, DECT can help differentiate object components with a similar overall attenuation or visualise low attenuation components that are next to high attenuation ones. The application of DECT to analyse honeycomb sandwich panels and CFRP parts joined with metal fasteners will be presented in the article.

Druh

J_x - Nezařazeno - Článek v odborném periodiku (Jimp, Jsc a Jost)

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

2016

Kód důvěrnosti údajů

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

Název periodika

Case Studies in Nondestructive Testing and Evaluation

ISSN

2214-6571

e-ISSN

—

Svazek periodika

6

Číslo periodika v rámci svazku

Part B

Stát vydavatele periodika

NL - Nizozemsko

Počet stran výsledku

9

Strana od-do

47-55

Kód UT WoS článku

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EID výsledku v databázi Scopus

2-s2.0-84975525986