Thermographic Inspection of Aerospace CFRP Foam-core Sandwich Structures

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F60162694%3AG43__%2F26%3A00564560" target="_blank" >RIV/60162694:G43__/26:00564560 - isvavai.cz</a>

Výsledek na webu

<a href="http://ieeexplore.ieee.org/xpl/mostRecentIssue.jsp?punumber=11061248" target="_blank" >http://ieeexplore.ieee.org/xpl/mostRecentIssue.jsp?punumber=11061248</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.1109/ICMT65201.2025.11061340" target="_blank" >10.1109/ICMT65201.2025.11061340</a>

Jazyk výsledku

angličtina

Název v původním jazyce

Thermographic Inspection of Aerospace CFRP Foam-core Sandwich Structures

Popis výsledku v původním jazyce

CFRP sandwich panels with a polymer foam core are used in aerospace structures because of their low density, high flexural stiffness and excellent thermal and acoustic insulation properties. Unfortunately, like all other sandwiches, they are relatively susceptible to manufacturing defects and operational damage and require non-destructive inspection using a suitable method. This paper deals with the experimental evaluation of the applicability of the active pulsed infrared thermography with optical stimulation for the inspection of CFRP foam-core sandwiches. Specimens containing various artificial defects were used for the experiments. The infrared thermographic method has demonstrated, albeit with some limitations, its suitability for defect detection.

Název v anglickém jazyce

Thermographic Inspection of Aerospace CFRP Foam-core Sandwich Structures

Popis výsledku anglicky

CFRP sandwich panels with a polymer foam core are used in aerospace structures because of their low density, high flexural stiffness and excellent thermal and acoustic insulation properties. Unfortunately, like all other sandwiches, they are relatively susceptible to manufacturing defects and operational damage and require non-destructive inspection using a suitable method. This paper deals with the experimental evaluation of the applicability of the active pulsed infrared thermography with optical stimulation for the inspection of CFRP foam-core sandwiches. Specimens containing various artificial defects were used for the experiments. The infrared thermographic method has demonstrated, albeit with some limitations, its suitability for defect detection.

Druh

D - Stať ve sborníku

CEP obor

—

OECD FORD obor

20304 - Aerospace engineering

Projekt

—

Návaznosti

I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace

Rok uplatnění

2025

Kód důvěrnosti údajů

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

Název statě ve sborníku

2025 10th International Conference on Military Technologies, ICMT 2025 - Proceedings

ISBN

979-8-3315-2338-1

ISSN

—

e-ISSN

2996-4474

Počet stran výsledku

6

Strana od-do

—

Název nakladatele

Institute of Electrical and Electronics Engineers Inc.

Místo vydání

—

Místo konání akce

Brno, Czech Republic

Datum konání akce

27. 5. 2025

Typ akce podle státní příslušnosti

WRD - Celosvětová akce

Kód UT WoS článku

001545807300080