Detail publikačního výsledku

Concept of Autonomous Self-Sensing Metamaterial Structures for Future Aircraft

BAJER, J.; KŠICA, F.; MARCIÁN, P.; HRSTKA, M.; NAVRÁTIL, J.; HADAŠ, Z.

Originální název

Concept of Autonomous Self-Sensing Metamaterial Structures for Future Aircraft

Anglický název

Concept of Autonomous Self-Sensing Metamaterial Structures for Future Aircraft

Druh

Stať ve sborníku v databázi WoS či Scopus

Originální abstrakt

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.

Anglický abstrakt

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.

Klíčová slova

metamaterial, structure, additive technology, sensing, energy harvesting, design, aircraft

Klíčová slova v angličtině

metamaterial, structure, additive technology, sensing, energy harvesting, design, aircraft

Autoři

BAJER, J.; KŠICA, F.; MARCIÁN, P.; HRSTKA, M.; NAVRÁTIL, J.; HADAŠ, Z.

Rok RIV

2024

Vydáno

27.07.2023

Nakladatel

IEEE

Místo

Milan, Italy

ISBN

978-1-6654-5690-6

Kniha

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

Strany od

424

Strany do

429

Strany počet

6

URL

https://ieeexplore.ieee.org/document/10189988

Plný text v Digitální knihovně

http://hdl.handle.net/

BibTex

@inproceedings{BUT187655,
  author="Jan {Bajer} and Filip {Kšica} and Petr {Marcián} and Miroslav {Hrstka} and Jan {Navrátil} and Zdeněk {Hadaš}",
  title="Concept of Autonomous Self-Sensing Metamaterial Structures for Future Aircraft",
  booktitle="2023 IEEE 10th International Workshop on Metrology for AeroSpace (MetroAeroSpace)",
  year="2023",
  pages="424--429",
  publisher="IEEE",
  address="Milan, Italy",
  doi="10.1109/MetroAeroSpace57412.2023.10189988",
  isbn="978-1-6654-5690-6",
  url="https://ieeexplore.ieee.org/document/10189988"
}