Zastosowanie piezoelektrycznych czujników PVDF do rejestracji czasowego profilu ciśnienia fal uderzeniowych

• Autorzy: Sarzyński A.

Warianty tytułu

EN

Application of piezoelectric PVDF gauges for registration of shockwave temporal pressure profile

• Języki publikacji: PL

Abstrakty

PL

W pracy zamieszczono informacje dotyczące piezoelektrycznych czujników ciśnienia typu PVDF, pozwalających rejestrować profil cisnienia fali uderzeniowej o amplitudzie do 45 GPa z rozdzielczością czasową 5 ns. Zamieszczono formuły wzorcowania czujników. Opisano przykłady zastosowania czujników. Przedstawiono wyniki własnych pomiarów fal uderzeniowych wzbudzanych przez promieniowanie laserowe oraz wyniki modelowania numerycznego.

EN

The review of publicztions devoted to PVDF piezoelectric pressure gauges is presented in the paper. PVDF gauges allow to measure pressures up to 45 GPa with a temporal resolution of about 5 ns. The calibration formulas of pressure gauges are included. A few examples of practical application of PVDF gauges are presented. Some results of the author's measurement of a laser induced shockwave as well as numerical modeling are described.

Słowa kluczowe

PL

piezoelektryczny czujnik cisnienia; PVDF; fala uderzeniowa; laserowe umacnianie udarowe; LSP

EN

piezoelectric pressure gauge; PVDF; shock wave; laser shock processing (LSP); LSP

• Wydawca: Wojskowa Akademia Techniczna im. Jarosława Dąbrowskiego
• Czasopismo: Biuletyn Wojskowej Akademii Technicznej
• Rocznik: 2008
• Tom: Vol. 57, nr 2
• Strony: 153--162
• Opis fizyczny: Bibliogr. 22 poz., wykr.

Twórcy

autor

Sarzyński A.

• Wojskowa Akademia Techniczna, Wydział Elektroniki, Instytut Optoelektroniki, 00-908 Warszawa, ul. S. Kaliskiego 2

Bibliografia

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