Detail publikace

CONCEPT OF METAMATERIAL WITH PIEZOELECTRIC ELEMENTS FOR CYBER-PHYSICAL SYSTEM APPLICATIONS

HADAŠ, Z. MARCIÁN, P. RUBEŠ, O. HRSTKA, M.

Originální název

CONCEPT OF METAMATERIAL WITH PIEZOELECTRIC ELEMENTS FOR CYBER-PHYSICAL SYSTEM APPLICATIONS

Typ

článek ve sborníku ve WoS nebo Scopus

Jazyk

angličtina

Originální abstrakt

This paper deals with a metamaterial for sensing purposes under Industry 4.0 applications. The presented of metamaterial is based on an auxetic structure which is made by Direct Metal Laser Sintering technology. The stain steel auxetic structure could integrate smart material elements or systems for electromechanical conversions. The proposed concept of metamaterial uses the auxetic structure with piezoelectric elements or stacks to transduce external load of structure into electric signal. The auxetic structure could provide uniform mechanical load on several smart piezoelectric elements in middle layers due to negative Poisson ration. The paper presents a FEM simulation of this concept and analysis of coupled electromechanical system under harmonic excitation. Deformation of auxetic structure with piezoceramic PZT plates is presented and the voltage response is analyzed. The assembly of metamaterial system with piezoelectric PVDF in case of soft application is also presented and it will be tested under future development.

Klíčová slova

Metamaterial; Auxetic structure; PZT; PVDF; Cyber-physical system

Autoři

HADAŠ, Z.; MARCIÁN, P.; RUBEŠ, O.; HRSTKA, M.

Vydáno

24. 11. 2020

Nakladatel

BRNO UNIV TECHNOL, FAC MECHANICAL ENGINEERING

Místo

BRNO

ISBN

978-80-214-5896-3

Kniha

ENGINEERING MECHANICS 2020

ISSN

1805-8256

Periodikum

Engineering Mechanics ....

Ročník

26

Číslo

2020

Stát

Česká republika

Strany od

174

Strany do

177

Strany počet

4

URL

https://www.engmech.cz/im/proceedings/show_p/2020/174

BibTex

@inproceedings{BUT177052,
  author="Zdeněk {Hadaš} and Petr {Marcián} and Ondřej {Rubeš} and Miroslav {Hrstka}",
  title="CONCEPT OF METAMATERIAL WITH PIEZOELECTRIC ELEMENTS FOR CYBER-PHYSICAL SYSTEM APPLICATIONS",
  booktitle="ENGINEERING MECHANICS 2020",
  year="2020",
  journal="Engineering Mechanics ....",
  volume="26",
  number="2020",
  pages="174--177",
  publisher="BRNO UNIV TECHNOL, FAC MECHANICAL ENGINEERING",
  address="BRNO",
  doi="10.21495/5896-3-174",
  isbn="978-80-214-5896-3",
  issn="1805-8256",
  url="https://www.engmech.cz/im/proceedings/show_p/2020/174"
}