- Tytuł:
- Influence of piezoelectric transducer to glass fiber reinforced composite stiffness
- Autorzy:
-
Rządkowski, W.
Suprynowicz, K
Pyrzanowski, P. - Powiązania:
- https://bibliotekanauki.pl/articles/102215.pdf
- Data publikacji:
- 2015
- Wydawca:
- Stowarzyszenie Inżynierów i Techników Mechaników Polskich
- Tematy:
-
piezo material
stiffness
piezoelectric strain sensor - Opis:
- The main goal was to determine if transducers based on piezoelectric materials are suitable for strain calculations in thin GFRP specimens. Numerous experimental studies, both physical and numerical, performed by the authors, have shown that there is a huge influence of bonded piezoelectric transducer on the overall stiffness of the measured object. The paper presents tensile test performed on strength machine with Digital Image Correlation strain and deflection observations. Test were compared with FEM models for detailed investigation. The main conclusion is piezoelectric transducers has huge influence on local stiffness of measured object. That is critical especially when they are used as strain sensors, when presence of sensor is influencing to measured results.
- Źródło:
-
Advances in Science and Technology. Research Journal; 2015, 9, 27; 106-111
2299-8624 - Pojawia się w:
- Advances in Science and Technology. Research Journal
- Dostawca treści:
- Biblioteka Nauki