- Tytuł:
- An Approach to Structural Health Monitoring of Composite Structures Based on Embedded PZT Transducers
- Autorzy:
-
Dziendzikowski, M.
Dragan, K.
Kurnyta, A.
Kornas, Ł.
Latoszek, A.
Zabłocka, M.
Kłysz, S.
Leski, A.
Chalimoniuk, M.
Giewoń, J. - Powiązania:
- https://bibliotekanauki.pl/articles/97829.pdf
- Data publikacji:
- 2014
- Wydawca:
- Sieć Badawcza Łukasiewicz - Instytut Lotnictwa
- Tematy:
-
structural health monitoring
PZT sensor network
barely visible impact damages - Opis:
- One approach to developing a system of continues automated monitoring of structural health is to use elastic waves excited in a given medium by a piezoelectric transducers network. Depending on their source and the geometry of the structure under consideration elastic waves can propagate over a significant distance. They are also sensitive to local structure discontinuities and deformations providing a tool for detecting local damage in large aerospace structures. This paper investigates the issue of Barely Visible Impact Damages (BVIDs) detection in composite materials. The model description and the results of impact tests verifying damage detection capabilities of the proposed signal characteristics are presented in the paper.
- Źródło:
-
Fatigue of Aircraft Structures; 2014, 6; 113-118
2081-7738
2300-7591 - Pojawia się w:
- Fatigue of Aircraft Structures
- Dostawca treści:
- Biblioteka Nauki
Artykuł