Prof. Andrzej P. Klepka Profile

Prof. Andrzej P. Klepka

at AGH Univ of Science and Technology

SPIE Involvement:

Author

Publications (7)

Proceedings Article | 9 May 2024 Presentation + Paper

Modulation transfer technique for damage detection of structures

Jakub Gorski, Kajetan Dziedziech, Andrzej Klepka

Proceedings Volume 12951, 129511W (2024) https://doi.org/10.1117/12.3015448

KEYWORDS: Modulation, Damage detection, Signal processing, Modulation frequency, Structural health monitoring, Acoustic waves, Diagnostics, Acoustics, Vibration, Modal analysis

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Proceedings Article | 25 April 2023 Presentation + Paper

Experimental investigation of local defect resonance for damage identification

Mateusz Krzemiński, Andrzej Klepka, Łukasz Pieczonka

Proceedings Volume 12488, 124881S (2023) https://doi.org/10.1117/12.2657855

KEYWORDS: Vibration, Modal analysis, Frequency response, Algorithm development, Mode shapes, Matrices, Vibrometry, Laser frequency, Transducers, Discontinuities

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Proceedings Article | 1 April 2016 Paper

Wideband excitation in nonlinear vibro-acoustic modulation for damage detection

A. Klepka, M. Adamczyk, L. Pieczonka, W. Staszewski

Proceedings Volume 9805, 980513 (2016) https://doi.org/10.1117/12.2218805

KEYWORDS: Modulation, Damage detection, Acoustics, Spectroscopy, Nondestructive evaluation, Modal analysis, Signal processing, Composites, Actuators, Data acquisition, Ultrasonics, Transducers, Fourier transforms, Visible radiation

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SPIE Journal Paper | 11 September 2015 Open Access

Nonlinear vibroacoustic wave modulations for structural damage detection: an overview

Lukasz Pieczonka, Andrzej Klepka, Adam Martowicz, Wieslaw Staszewski

OE, Vol. 55, Issue 01, 011005, (September 2015) https://doi.org/10.1117/12.10.1117/1.OE.55.1.011005

KEYWORDS: Modulation, Damage detection, Transducers, Signal processing, Nonlinear optics, Ultrasonics, Acoustics, Composites, Structural health monitoring, Sensors

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Proceedings Article | 23 March 2015 Paper

Damage imaging in nonlinear vibro-acoustic modulation tests

Lukasz Pieczonka, Andrzej Klepka, Tadeusz Uhl, Wieslaw Staszewski

Proceedings Volume 9438, 94380E (2015) https://doi.org/10.1117/12.2084363

KEYWORDS: Modulation, Composites, Damage detection, Shearography, Nondestructive evaluation, Structural health monitoring, Sensors, Transducers, Actuators, Data acquisition

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