Composite Aerospace Structure Monitoring with use of Integrated Sensors

• Autorzy: Dragan K. , Dziendzikowski M. , Kurnyta A. , Salacinski M. , Klysz S. , Leski A.

Identyfikatory

DOI

10.1515/fas-2015-0002

• Języki publikacji: EN

Abstrakty

EN

One major challenge confronting the aerospace industry today is to develop a reliable and universal Structural Health Monitoring (SHM) system allowing for direct aircraft inspections and maintenance costs reduction. SHM based on guided Lamb waves is an approach capable of addressing this issue and satisfying all the associated requirements. This paper presents an approach to monitoring damage growth in composite aerospace structures and early damage detection. The main component of the system is a piezoelectric transducers (PZT) network integrated with composites. This work describes sensors’ integration with the structure. In particular, some issues concerning the mathematical algorithms giving information about damage from the impact damage presence and its growth are discussed.

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: 2015
• Tom: Iss. 7
• Strony: 12--17
• Opis fizyczny: Bibliogr. 6 poz., rys., wykr., wzory

Twórcy

autor

Dragan K.

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

autor

Dziendzikowski M.

• 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

Salacinski M.

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

autor

Klysz 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

Bibliografia

• [1] Giurgiutiu, V. Structural health monitoring: with piezoelectric wafer active sensors - 2nd ed. Academic Press, 2014.
• [2] Su, Z., Ye, L. Identification of damage using Lamb waves: from fundamentals to applications. Springer, 2009.
• [3] Qin, Q.-H. Advanced mechanics of piezoelectricity. Springer, 2013.
• [4] Heywang, W., Lubitz, K., Wersing, W. Piezoelectricity: evolution and future of a technology, vol. 114. Springer, 2008.
• [5] Helke, G., Lubitz, K. Piezoelectric PZT ceramics. In Piezoelectricity. Springer, 2008, pp. 89-130.
• [6] Dziendzikowski M., Kurnyta A., Dragan K., Klysz S., Leski A. In situ Barely Visible Impact Damage detection and localization for composite structures using surface mounted and embedded PZT transducers: A comparative study. Mechanical Systems and Signal Processing, 2015, doi:10.1016/j.ymssp.2015.09.021.

Uwagi

PL

Opracowanie ze środków MNiSW w ramach umowy 812/P-DUN/2016 na działalność upowszechniającą naukę.