Effect of High Heat Flux of Helium and Hydrogen Plasma Jet on the Material Properties of Piezoelectric PZT-Ceramics
A set of experimental and measurement techniques to study the influence of a plasma jet on the main material parameters of piezoelectric ceramics has been presented. A series of plasma experiments has been carried out using a pulsed plasma jet system. It allows of a metered-dose exposure to plasma o...
Saved in:
| Main Authors: | , , , , , , , , , , |
|---|---|
| Format: | Article |
| Language: | English |
| Published: |
MDPI AG
2024-11-01
|
| Series: | Ceramics |
| Subjects: | |
| Online Access: | https://www.mdpi.com/2571-6131/7/4/108 |
| Tags: |
Add Tag
No Tags, Be the first to tag this record!
|
| _version_ | 1850050372237787136 |
|---|---|
| author | Galina Yu. Sotnikova Alexander V. Ankudinov Alexander V. Voronin Gennady A. Gavrilov Alexey L. Glazov Valery Yu. Goryainov Nina V. Zaitseva Alexey V. Nashchekin Rostislav S. Passet Alexander A. Vorob’ev Andrey V. Sotnikov |
| author_facet | Galina Yu. Sotnikova Alexander V. Ankudinov Alexander V. Voronin Gennady A. Gavrilov Alexey L. Glazov Valery Yu. Goryainov Nina V. Zaitseva Alexey V. Nashchekin Rostislav S. Passet Alexander A. Vorob’ev Andrey V. Sotnikov |
| author_sort | Galina Yu. Sotnikova |
| collection | DOAJ |
| description | A set of experimental and measurement techniques to study the influence of a plasma jet on the main material parameters of piezoelectric ceramics has been presented. A series of plasma experiments has been carried out using a pulsed plasma jet system. It allows of a metered-dose exposure to plasma of different composition and fluence with a constant particle flux density of 10<sup>21</sup>/m<sup>2</sup>, energy flux density of 0.1 MJ/m<sup>2</sup> and average particle energy of 100–200 eV in a pulse duration of 15 μs. The study of the effects that a repeated exposure to an extreme heat flux of helium and hydrogen plasmas has on the near-surface layer structure and basic material parameters of mass-produced piezoelectric ceramic samples has been presented. The main result of the research is an experimental confirmation of the surface micro-structuring starting after just a few cycles of plasma exposure while only a slight decrease of the main material parameters as well as the preservation of polarization has been observed for two types of different compositions of PZT-ceramics. A further increase in the number of exposure pulses leads to practically no change of main material parameters of both ceramics, even showing a tendency for recovery instead. |
| format | Article |
| id | doaj-art-ff5b3ba5ccd845c58715398f1e69435d |
| institution | DOAJ |
| issn | 2571-6131 |
| language | English |
| publishDate | 2024-11-01 |
| publisher | MDPI AG |
| record_format | Article |
| series | Ceramics |
| spelling | doaj-art-ff5b3ba5ccd845c58715398f1e69435d2025-08-20T02:53:29ZengMDPI AGCeramics2571-61312024-11-01741695171010.3390/ceramics7040108Effect of High Heat Flux of Helium and Hydrogen Plasma Jet on the Material Properties of Piezoelectric PZT-CeramicsGalina Yu. Sotnikova0Alexander V. Ankudinov1Alexander V. Voronin2Gennady A. Gavrilov3Alexey L. Glazov4Valery Yu. Goryainov5Nina V. Zaitseva6Alexey V. Nashchekin7Rostislav S. Passet8Alexander A. Vorob’ev9Andrey V. Sotnikov10Ioffe Institute, 194021 St. Petersburg, RussiaIoffe Institute, 194021 St. Petersburg, RussiaIoffe Institute, 194021 St. Petersburg, RussiaIoffe Institute, 194021 St. Petersburg, RussiaIoffe Institute, 194021 St. Petersburg, RussiaIoffe Institute, 194021 St. Petersburg, RussiaIoffe Institute, 194021 St. Petersburg, RussiaIoffe Institute, 194021 St. Petersburg, RussiaIoffe Institute, 194021 St. Petersburg, RussiaThe Faculty of Transport Systems and Power Engineering, Emperor Alexander I St. Petersburg State Transport University, 190031 St. Petersburg, RussiaThe Faculty of Transport Systems and Power Engineering, Emperor Alexander I St. Petersburg State Transport University, 190031 St. Petersburg, RussiaA set of experimental and measurement techniques to study the influence of a plasma jet on the main material parameters of piezoelectric ceramics has been presented. A series of plasma experiments has been carried out using a pulsed plasma jet system. It allows of a metered-dose exposure to plasma of different composition and fluence with a constant particle flux density of 10<sup>21</sup>/m<sup>2</sup>, energy flux density of 0.1 MJ/m<sup>2</sup> and average particle energy of 100–200 eV in a pulse duration of 15 μs. The study of the effects that a repeated exposure to an extreme heat flux of helium and hydrogen plasmas has on the near-surface layer structure and basic material parameters of mass-produced piezoelectric ceramic samples has been presented. The main result of the research is an experimental confirmation of the surface micro-structuring starting after just a few cycles of plasma exposure while only a slight decrease of the main material parameters as well as the preservation of polarization has been observed for two types of different compositions of PZT-ceramics. A further increase in the number of exposure pulses leads to practically no change of main material parameters of both ceramics, even showing a tendency for recovery instead.https://www.mdpi.com/2571-6131/7/4/108plasma jetpiezoelectric PZT-ceramicselectromechanical coupling coefficientsurface micro-structuringextreme heat load |
| spellingShingle | Galina Yu. Sotnikova Alexander V. Ankudinov Alexander V. Voronin Gennady A. Gavrilov Alexey L. Glazov Valery Yu. Goryainov Nina V. Zaitseva Alexey V. Nashchekin Rostislav S. Passet Alexander A. Vorob’ev Andrey V. Sotnikov Effect of High Heat Flux of Helium and Hydrogen Plasma Jet on the Material Properties of Piezoelectric PZT-Ceramics Ceramics plasma jet piezoelectric PZT-ceramics electromechanical coupling coefficient surface micro-structuring extreme heat load |
| title | Effect of High Heat Flux of Helium and Hydrogen Plasma Jet on the Material Properties of Piezoelectric PZT-Ceramics |
| title_full | Effect of High Heat Flux of Helium and Hydrogen Plasma Jet on the Material Properties of Piezoelectric PZT-Ceramics |
| title_fullStr | Effect of High Heat Flux of Helium and Hydrogen Plasma Jet on the Material Properties of Piezoelectric PZT-Ceramics |
| title_full_unstemmed | Effect of High Heat Flux of Helium and Hydrogen Plasma Jet on the Material Properties of Piezoelectric PZT-Ceramics |
| title_short | Effect of High Heat Flux of Helium and Hydrogen Plasma Jet on the Material Properties of Piezoelectric PZT-Ceramics |
| title_sort | effect of high heat flux of helium and hydrogen plasma jet on the material properties of piezoelectric pzt ceramics |
| topic | plasma jet piezoelectric PZT-ceramics electromechanical coupling coefficient surface micro-structuring extreme heat load |
| url | https://www.mdpi.com/2571-6131/7/4/108 |
| work_keys_str_mv | AT galinayusotnikova effectofhighheatfluxofheliumandhydrogenplasmajetonthematerialpropertiesofpiezoelectricpztceramics AT alexandervankudinov effectofhighheatfluxofheliumandhydrogenplasmajetonthematerialpropertiesofpiezoelectricpztceramics AT alexandervvoronin effectofhighheatfluxofheliumandhydrogenplasmajetonthematerialpropertiesofpiezoelectricpztceramics AT gennadyagavrilov effectofhighheatfluxofheliumandhydrogenplasmajetonthematerialpropertiesofpiezoelectricpztceramics AT alexeylglazov effectofhighheatfluxofheliumandhydrogenplasmajetonthematerialpropertiesofpiezoelectricpztceramics AT valeryyugoryainov effectofhighheatfluxofheliumandhydrogenplasmajetonthematerialpropertiesofpiezoelectricpztceramics AT ninavzaitseva effectofhighheatfluxofheliumandhydrogenplasmajetonthematerialpropertiesofpiezoelectricpztceramics AT alexeyvnashchekin effectofhighheatfluxofheliumandhydrogenplasmajetonthematerialpropertiesofpiezoelectricpztceramics AT rostislavspasset effectofhighheatfluxofheliumandhydrogenplasmajetonthematerialpropertiesofpiezoelectricpztceramics AT alexanderavorobev effectofhighheatfluxofheliumandhydrogenplasmajetonthematerialpropertiesofpiezoelectricpztceramics AT andreyvsotnikov effectofhighheatfluxofheliumandhydrogenplasmajetonthematerialpropertiesofpiezoelectricpztceramics |