Crack detection in metallic structures using piezoceramic sensors

Key Engineering Materials

Volumn 167, Issue , 1999, Pages 112-121

  Biemans, C ^a   Staszewski, W J ^b   Boller, C ^c   Tomlinson, G R ^b  

^a DAIMLER AG   (Germany)

^b UNIVERSITY OF SHEFFIELD   (United Kingdom)

^c AIRBUS GROUP INNOVATIONS   (Germany)

Author keywords

[No Author keywords available]

Indexed keywords

ALUMINUM; CRACK INITIATION; CRACKS; EROSION; FATIGUE OF MATERIALS; PIEZOELECTRIC MATERIALS; SENSORS; TENSILE STRESS; WHITE NOISE;

CRACK DETECTION; GAUSSIAN WHITE NOISE SIGNAL; METALLIC STRUCTURES; PIEZOELECTRIC SENSORS; SPARK EROSION; STRUCTURE INTEGRATED AUTOMATED DAMAGE DETECTION SYSTEMS; WAVELET COEFFICIENTS;

PLATES (STRUCTURAL COMPONENTS);

EID: 0032658729     PISSN: 10139826     EISSN: None     Source Type: Journal    
DOI: None     Document Type: Article

References (9)

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2. Boller, Ch.: "Fundamentals on Damage Monitoring", In: Smart Structures and Materials: Implications for Military Aircraft of New Generation, AGARD Lecture Series 205, Amsterdam, 18-19 November 1996, pp. 4.1-4.15.
3. Biemans, Ch. and Boller, Ch.: "Structural Health Monitoring in Aircraft - State-of-the-Art, Perspectives and Benefits", In: Structural Health Monitoring. Current Status and Perspectives, Fu-Kuo Chang (ed.), Proceedings of the International Workshop on Structural Health Monitoring, Stanford, CA, 18-20 September 1998, pp. 541-552.
4. Mallat, S.: A Wavelet Tour of Signal Processing, Academic Press, San Diego, 1998.
5. Staszewski, W.J.: "Wavelet based Compression and Feature Selection for Vibration Analysis", Journal of Sound and Vibration, Vol. 211, No. 5, pp. 735-760.
6. Daubechies, I.: Ten Lectures on Wavelets, SIAM, Philadelphia, PA, 1992.
7. Wornell, G.W.: Signal Processing with Fractals. A Wavelet-Based Approach, Prentice Hall, Upper Saddle River, NJ, 1996.
8. Staszewski, W.J., Biemans, Ch., Boller, Ch. and Tomlinson, G.R.: "Damage Detection Using Wavelet-Based Statistical Analysis", In proceedings: The International Conference on Noise and Vibration Engineering, ISMA 23, Leuven, Belgium, 16-18 September, 1998, Vol. 1, pp. 59-66.
9. Staszewski, W.J., Ruotolo, R. and Storer, D.M.: "Fault Detection in Ball-Bearings Using Wavelet Variance", In proceedings: The 17th International Modal Analysis Conference (IMAC), Kissimmee, Florida, 8-11 February, 1999.