Concept of Autonomous Self-Sensing Metamaterial Structures for Future Aircraft

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216305%3A26210%2F23%3APU150607" target="_blank" >RIV/00216305:26210/23:PU150607 - isvavai.cz</a>

Výsledek na webu

<a href="https://ieeexplore.ieee.org/document/10189988" target="_blank" >https://ieeexplore.ieee.org/document/10189988</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.1109/MetroAeroSpace57412.2023.10189988" target="_blank" >10.1109/MetroAeroSpace57412.2023.10189988</a>

Jazyk výsledku

angličtina

Název v původním jazyce

Concept of Autonomous Self-Sensing Metamaterial Structures for Future Aircraft

Popis výsledku v původním jazyce

With increasing complexity of aircraft structures and demands for safety, structural health monitoring (SHM) systems are a frequently considered option to lower the cost and time consumption of aircraft maintenance. Recent advances in additive manufacturing techniques have enabled the fabrication of structures with artificially designed mechanical properties and the possibility to integrate smart materials directly into the structure. In this paper, we propose an innovative metamaterial structure with embedded piezoelectric transducers. The results show that the magnitude of the force applied to the structure can be determined from the electrical response of the transducers. A power of 5.9 mW was generated on a 400 kΩ resistive load at an applied force of 11 N. The test sample shows the potential of the proposed structure for design of artificial structures and SHM systems in aerospace industry.

Název v anglickém jazyce

Concept of Autonomous Self-Sensing Metamaterial Structures for Future Aircraft

Popis výsledku anglicky

With increasing complexity of aircraft structures and demands for safety, structural health monitoring (SHM) systems are a frequently considered option to lower the cost and time consumption of aircraft maintenance. Recent advances in additive manufacturing techniques have enabled the fabrication of structures with artificially designed mechanical properties and the possibility to integrate smart materials directly into the structure. In this paper, we propose an innovative metamaterial structure with embedded piezoelectric transducers. The results show that the magnitude of the force applied to the structure can be determined from the electrical response of the transducers. A power of 5.9 mW was generated on a 400 kΩ resistive load at an applied force of 11 N. The test sample shows the potential of the proposed structure for design of artificial structures and SHM systems in aerospace industry.

Druh

D - Stať ve sborníku

CEP obor

—

OECD FORD obor

20301 - Mechanical engineering

Projekt

<a href="/cs/project/GC22-14387J" target="_blank" >GC22-14387J: Návrh a výroba 4D metamateriálů založených na tištěných strukturách s integrovanými prvky ze smart materiálů</a><br>

Návaznosti

P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)

Rok uplatnění

2023

Kód důvěrnosti údajů

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

Název statě ve sborníku

2023 IEEE 10th International Workshop on Metrology for AeroSpace (MetroAeroSpace)

ISBN

978-1-6654-5690-6

ISSN

—

e-ISSN

—

Počet stran výsledku

6

Strana od-do

424-429

Název nakladatele

IEEE

Místo vydání

Milan, Italy

Místo konání akce

Milan

Datum konání akce

19. 6. 2023

Typ akce podle státní příslušnosti

WRD - Celosvětová akce

Kód UT WoS článku

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