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.

Identyfikatory

DOI

10.1515/fas-2014-0012

• Języki publikacji: EN

Abstrakty

EN

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.

Słowa kluczowe

EN

structural health monitoring; PZT sensor network; barely visible impact damages

• Wydawca: Wydawnictwa Naukowe Sieci Badawczej Łukasiewicz - Instytutu Lotnictwa
• Czasopismo: Fatigue of Aircraft Structures
• Rocznik: 2014
• Tom: Iss. 6
• Strony: 113--118
• Opis fizyczny: Bibliogr. 5 poz., fot., rys., wykr., wzory

Twórcy

autor

Dziendzikowski M.

• Air Force Institute of Technology, ul. Ks. Boleslawa 6, 01-494 Warsaw, Poland

autor

Dragan K.

• Air Force Institute of Technology, ul. Ks. Boleslawa 6, 01-494 Warsaw, Poland

autor

Kurnyta A.

• Air Force Institute of Technology, ul. Ks. Boleslawa 6, 01-494 Warsaw, Poland

autor

Kornas Ł.

autor

Latoszek A.

• Air Force Institute of Technology, ul. Ks. Boleslawa 6, 01-494 Warsaw, Poland

autor

Zabłocka M.

• Air Force Institute of Technology, ul. Ks. Boleslawa 6, 01-494 Warsaw, Poland

autor

Kłysz S.

• Air Force Institute of Technology, ul. Ks. Boleslawa 6, 01-494 Warsaw, Poland
• University of Warmia and Mazury, ul. Oczapowskiego 2, 10-719 Olsztyn, Poland

autor

Leski A.

• Air Force Institute of Technology, ul. Ks. Boleslawa 6, 01-494 Warsaw, Poland

autor

Chalimoniuk M.

• Air Force Institute of Technology, ul. Ks. Boleslawa 6, 01-494 Warsaw, Poland

autor

Giewoń J.

• Air Force Institute of Technology, ul. Ks. Boleslawa 6, 01-494 Warsaw, Poland

Bibliografia

• 1. C. Boller and W.J Staszewski. Aircraft structural health and usage monitoring. In W.J. Staszewski, C. Boller, and Tomlinson G.R., editors, Health Monitoring of Aerospace Structures, pages 29-73. John Wiley and Sons, Ltd, 2004.
• 2. L. Ilcewicz, CS&TA Federal Aviation Administration, 2006.
• 3. V. Giurgiutiu. Structural health monitoring: with piezoelectric wafer active sensors. Academic Press, 2007.
• 4. Z. Su and L. Ye. Identification of damage using lamb waves: from fundamentals to applications. Springer, 2009.
• 5. K. Dragan, M. Dziendzikowski, S. Klimaszewski, S. Klysz, and A. Kurnyta. Energy correlated damage indices in fatigue crack extent quantification. Key Engineering Materials, 569:1186-1193, 2013.

Uwagi

EN

This work has been partially supported with the European Union funds by the European Social Fund within the project "Rozwój nauki – rozwojem regionu – stypendia i wsparcie towarzyszące dla mazowieckich doktorantów".