Lateral strain force sensitivity measurements for piezoelectric polyvinylidenefluoridene sensor array

Tuukkanen, Sampo; Sariola, Veikko (2018-09)
 
Avaa tiedosto
Lataukset: 



Tuukkanen, Sampo
Sariola, Veikko
09 / 2018

This publication is copyrighted. You may download, display and print it for Your own personal use. Commercial use is prohibited.
doi:10.1109/ESTC.2018.8546483
Näytä kaikki kuvailutiedot
Julkaisun pysyvä osoite on
https://urn.fi/URN:NBN:fi:tuni-202003102635

Kuvaus

Non peer reviewed
Tiivistelmä
An elastic polydimethylsiloxane (PDMS) membrane was used to transfer a lateral strain force on a piezoelectric polyvinylidenefluoridene (PVDF) sensor array, which was polarized perpendicular to the applied force. The stretching force was measured using a mechanical tester and the generated piezoelectric charge was measured using a charge amplifier. The measured lateral force sensitivity values varied from 200 to 700 pC/N and they were relatively independent of the applied strains in the range of 0.03 - 0.3 %.
Kokoelmat